Add configurable ResizeQuality for Resizetizer by jfversluis · Pull Request #34559 · dotnet/maui

jfversluis · 2026-03-19T09:40:44Z

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Description

Adds a configurable ResizeQuality option to Resizetizer, allowing developers to control image resampling quality when resizing images.

This is a clean re-implementation of community PR #25686 (by @thisisthekap), rebased onto net11.0 and updated based on review feedback.

Key changes

Adds a new ResizeQuality enum with Auto (default), Best, and Fastest values.

Adds ResizeQuality MSBuild metadata support, for example:

<MauiImage Include="Resources\Images\photo.png" ResizeQuality="Fastest" />

Maps ResizeQuality to SkiaSharp SKSamplingOptions instead of the obsolete Paint.FilterQuality path.
Preserves existing behavior for Auto, including default output compatibility.
Propagates quality metadata through app icons, adaptive icons, monochrome icons, splash images, and generated image inputs so metadata-only changes correctly invalidate outputs.
Preserves quality when themed splash processing clones Apple light/dark assets and creates Android dark/night variants.
Applies quality choices consistently for raster and SVG resizing, including SVG upscale/downscale paths, tint handling, and fractional SVG dimensions.
Adds a defensive in-tree BuildTasks import guard in Maui.InTree.props / Maui.InTree.targets so partial .buildtasks outputs do not fail with missing Core or Resizetizer props/targets imports before the friendly BuildTasks diagnostic can run.

Quality mappings

ResizeQuality	Sampling behavior	Use case
`Auto`	Existing default behavior	Back-compatible default
`Best`	Mitchell cubic resampler for raster/downscale paths; keeps vector rendering for SVG upscales	Highest quality output
`Fastest`	Nearest-neighbor sampling, no mipmaps	Fast builds, pixel art

Tests

Adds and updates Resizetizer unit coverage for:

Sampling option mapping for all quality values.
Functional pixel-difference behavior between quality modes.
Default/explicit Auto compatibility.
Raster, SVG, app icon, adaptive icon, monochrome icon, and splash quality propagation.
Apple light/dark themed splash assets and Android dark/night splash variants through the production tasks.
Metadata-aware incremental invalidation.
End-to-end MSBuild task pipeline coverage.
Defensive BuildTasks import guard behavior.

Validation

Latest maui-pr run is green: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1544479

Fixes #25750

github-actions · 2026-03-19T09:40:58Z

🚀 Dogfood this PR with:

⚠️ WARNING: Do not do this without first carefully reviewing the code of this PR to satisfy yourself it is safe.

curl -fsSL https://raw.githubusercontent.com/dotnet/maui/main/eng/scripts/get-maui-pr.sh | bash -s -- 34559

Or

Run remotely in PowerShell:

iex "& { $(irm https://raw.githubusercontent.com/dotnet/maui/main/eng/scripts/get-maui-pr.ps1) } 34559"

Copilot

Pull request overview

This PR adds a configurable ResizeQuality option to Resizetizer so image resampling quality can be controlled via MSBuild metadata, while keeping existing behavior unchanged by default (Auto).

Changes:

Introduces an internal ResizeQuality enum and plumbs it through ResizeImageInfo → tool creation → resize operations.
Replaces use of obsolete SKPaint.FilterQuality with explicit SKSamplingOptions selection based on ResizeQuality.
Adds unit + end-to-end tests validating parsing, sampling-option mapping, and output differences/regressions.

Reviewed changes

Copilot reviewed 13 out of 13 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
src/SingleProject/Resizetizer/src/ResizeQuality.cs	Adds the `ResizeQuality` enum used to control resampling behavior.
src/SingleProject/Resizetizer/src/ResizeImageInfo.cs	Adds `Quality` property + parses `ResizeQuality` MSBuild metadata.
src/SingleProject/Resizetizer/src/SkiaSharpTools.cs	Adds quality-aware factory/ctor and maps `ResizeQuality` to `SKSamplingOptions`.
src/SingleProject/Resizetizer/src/SkiaSharpRasterTools.cs	Passes quality through constructor chain; raster draw uses `SamplingOptions`.
src/SingleProject/Resizetizer/src/SkiaSharpSvgTools.cs	Passes quality through; uses `SamplingOptions` for raster downscaling path.
src/SingleProject/Resizetizer/src/SkiaSharpImaginaryTools.cs	Updates base ctor call to include default quality.
src/SingleProject/Resizetizer/src/SkiaSharpAppIconTools.cs	Ensures app icon background/foreground tool creation respects `info.Quality`.
src/SingleProject/Resizetizer/src/Resizer.cs	Threads `Info.Quality` into tool creation.
src/SingleProject/Resizetizer/src/AndroidAdaptiveIconGenerator.cs	Threads `Info.Quality` into adaptive icon resizing.
src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs	Adds tests for defaulting + case-insensitive parsing + invalid value handling.
src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs	Adds sampling-option mapping tests and functional output comparisons for raster images.
src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs	Adds sampling-option mapping tests and functional output comparisons for SVG downscaling.
src/SingleProject/Resizetizer/test/UnitTests/ResizetizeImagesTests.cs	Adds end-to-end MSBuild task pipeline tests for `ResizeQuality`.

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Copilot

Pull request overview

This PR adds a configurable ResizeQuality option to the Resizetizer pipeline so callers can control image resampling behavior (via MSBuild item metadata), while preserving the existing default output.

Changes:

Introduces an internal ResizeQuality enum and plumbs it through ResizeImageInfo parsing and all resizing/tooling entry points.
Switches resampling control to SKSamplingOptions (removing the obsolete SKPaint.FilterQuality usage) and maps ResizeQuality values to the desired sampling options.
Adds unit and end-to-end tests covering parsing, sampling option mapping, and output equivalence/differences.

Reviewed changes

Copilot reviewed 13 out of 13 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
src/SingleProject/Resizetizer/src/ResizeQuality.cs	Adds the new `ResizeQuality` enum used to select resampling behavior.
src/SingleProject/Resizetizer/src/ResizeImageInfo.cs	Adds `Quality` with default, and parses `ResizeQuality` from MSBuild metadata.
src/SingleProject/Resizetizer/src/SkiaSharpTools.cs	Plumbs `ResizeQuality` into constructors/factories and maps it to `SKSamplingOptions`; removes obsolete `FilterQuality`.
src/SingleProject/Resizetizer/src/SkiaSharpRasterTools.cs	Threads quality through constructors so raster drawing uses the configured sampling.
src/SingleProject/Resizetizer/src/SkiaSharpSvgTools.cs	Threads quality through constructors so SVG downscaling uses the configured sampling.
src/SingleProject/Resizetizer/src/SkiaSharpImaginaryTools.cs	Updates base constructor call to provide a default `ResizeQuality` for manufactured images.
src/SingleProject/Resizetizer/src/Resizer.cs	Ensures `ResizeQuality` flows into `SkiaSharpTools.Create(...)` when resizing.
src/SingleProject/Resizetizer/src/SkiaSharpAppIconTools.cs	Ensures app icon background/foreground tool creation passes through `ResizeQuality`.
src/SingleProject/Resizetizer/src/AndroidAdaptiveIconGenerator.cs	Ensures adaptive icon background/foreground resizing passes through `ResizeQuality`.
src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs	Adds tests for defaulting and case-insensitive parsing of `ResizeQuality` metadata.
src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs	Adds tests validating sampling option mapping and output invariants/differences for raster resizing.
src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs	Adds tests validating sampling option mapping and output invariants/differences for SVG resizing.
src/SingleProject/Resizetizer/test/UnitTests/ResizetizeImagesTests.cs	Adds end-to-end MSBuild pipeline tests verifying metadata is respected and defaults preserve baseline behavior.

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kubaflo · 2026-04-03T10:02:12Z

Code Review Summary

ResizeQuality for Resizetizer — Adds Auto/Best/Fastest quality options, replaces deprecated Paint.FilterQuality with SKSamplingOptions. 37 new tests including pixel-comparison regression tests. Backward compatible (Auto = previous behavior).

Findings

Severity	Finding
🔴 Critical	Missing `</summary>` closing tag on `Best` enum member XML doc in `ResizeQuality.cs`
🔴 Critical	MSBuild incremental build won't detect `ResizeQuality` changes — `ResizeQuality=%(ResizeQuality)` is missing from the `mauiimage.inputs` tracking in `Microsoft.Maui.Resizetizer.After.targets` (line ~328). Users changing quality settings will get stale cached images unless they clean-rebuild
🟡 Warning	`TizenSplashUpdater.cs` still uses deprecated `Paint.FilterQuality` (acknowledged as out of scope)
🟡 Warning	No test for `SkiaSharpImaginaryTools` with `ResizeQuality`
🔵 Info	Excellent backward compatibility design — `Auto` maps to identical sampling as previous hardcoded value
🔵 Info	37 tests with pixel-comparison regression coverage is thorough

Overall Assessment

⚠️ Needs two fixes before merge:

Fix the missing </summary> XML doc tag (one-liner)
Add ResizeQuality=%(ResizeQuality) to the MSBuild inputs file to avoid caching bugs

Otherwise the design, test coverage, and backward compatibility story are solid.

Review performed by Copilot CLI

kubaflo · 2026-04-07T14:28:46Z

Code Review — PR #34559

Independent Assessment

What this changes: Adds configurable ResizeQuality metadata to Resizetizer, controlling image resampling via SKSamplingOptions. New internal ResizeQuality enum (Auto/Best/Fastest) maps to SkiaSharp sampling strategies. Threaded through all SkiaSharp tool constructors and factory methods. Zero behavior change for default Auto — identical output to previous hardcoded behavior.

Target branch: net11.0 — correct for new feature. Milestone .NET 11.0-preview4.

Reconciliation with PR Narrative

Agreement: ✅ Code matches description. Addresses @mattleibow's feedback on #25686: uses custom enum (not deprecated SKFilterQuality), maps to SKSamplingOptions (the actual rendering control), and Best uses SKCubicResampler.Mitchell.

Findings

✅ Good — Correct SkiaSharp API usage

The old code relied on Paint.FilterQuality which is deprecated and ignored by modern SkiaSharp. The new code explicitly passes SKSamplingOptions to canvas.DrawImage():

// SkiaSharpRasterTools.DrawUnscaled
canvas.DrawImage(img, 0, 0, SamplingOptions, Paint);

// SkiaSharpSvgTools.DrawUnscaled (downscale path)
canvas.DrawImage(img, 0, 0, SamplingOptions, Paint);

SVG upscaling (scale >= 1) correctly skips SamplingOptions — vector rendering is lossless, so canvas.DrawPicture(svg.Picture, Paint) is used directly. ✅

✅ Good — Quality mappings are well-chosen

ResizeQuality	SKSamplingOptions	Rationale
`Auto`	`Linear` + `Linear` mipmaps	Matches previous hardcoded behavior exactly
`Best`	`SKCubicResampler.Mitchell`	Industry-standard high-quality cubic resampler
`Fastest`	`Nearest`, no mipmaps	Zero interpolation overhead

✅ Good — Backwards compatible

ResizeQuality defaults to Auto via DefaultResizeQuality
Auto maps to the same Linear/Linear that was hardcoded before
Invalid MSBuild values silently fall back to Auto (via Enum.TryParse returning false)
Case-insensitive parsing: ResizeQuality="best" works ✅

✅ Good — Clean constructor threading

Quality parameter added to all constructor chains consistently:

SkiaSharpTools.Create(...) factory
SkiaSharpRasterTools, SkiaSharpSvgTools constructors
SkiaSharpImaginaryTools (passes through but doesn't use — correct, no source image to resample)
Resizer, SkiaSharpAppIconTools, AndroidAdaptiveIconGenerator callers

✅ Good — Incremental build support

ResizeQuality added to the _ResizetizerInputsFile line in the MSBuild targets, ensuring build is invalidated when quality changes.

✅ Good — Comprehensive tests (22 new)

Sampling options mapping tests for all 3 qualities × both Raster and SVG tools
Pixel comparison tests proving different qualities produce different output
Regression test: default == explicit Auto (pixel-identical)
Case-insensitive parsing tests
MSBuild metadata parsing tests

💡 Observation — `SkiaSharpImaginaryTools` doesn't use quality

SkiaSharpImaginaryTools (used to manufacture solid-color placeholder icons) receives ResizeQuality.Auto from CreateImaginary but never uses it for sampling — its DrawUnscaled likely just fills a solid rect. This is correct but could be documented with a brief comment in CreateImaginary:

// Quality irrelevant for imaginary tools — no source image to resample

💡 Observation — Silent fallback for invalid values

Invalid ResizeQuality metadata (e.g., ResizeQuality="Turbo") silently defaults to Auto. This is user-friendly but could be surprising. A Logger.Log warning for unrecognized values would help developers catch typos:

var rawQuality = image.GetMetadata("ResizeQuality");
if (!string.IsNullOrEmpty(rawQuality) && !Enum.TryParse<ResizeQuality>(rawQuality, ignoreCase: true, out var quality))
    Logger?.Log($"Warning: Unrecognized ResizeQuality {rawQuality}, using Auto.");

Not a blocker — just a nice-to-have for discoverability.

ℹ️ Note — `ResizeQuality` is internal

The enum is internal — only accessible via MSBuild metadata, not from C# code. This is correct for a build-time configuration. No PublicAPI.Unshipped.txt entries needed.

ℹ️ Note — CI Status

No CI failures detected. Clean build.

Devil's Advocate

"Why not expose the SkiaSharp enum directly?" — @mattleibow's review on made FilterQuality configurable for Resizetizer #25686 explicitly requested a custom enum because SKFilterQuality is deprecated and SKSamplingOptions is too low-level for MSBuild metadata. The three-value abstraction is the right choice.
"Is Mitchell actually better than Linear for app icons?" — Mitchell cubic resampling is the industry standard for high-quality image downscaling (used by ImageMagick, libvips, etc.). For 108px→48px app icon density scaling, it preserves more detail than bilinear. Correct choice.
"Could the extra parameter break callers of SkiaSharpTools.Create?" — All internal callers are updated in this PR. The types are internal, so no external consumers exist.
"Does Fastest produce unusably bad output?" — For pixel art or development builds, nearest-neighbor is intentional. The PR title/docs make the tradeoff clear. Users opt in explicitly.

Verdict: LGTM

Confidence: high
Summary: Clean re-implementation of community PR #25686 addressing reviewer feedback. Correct SkiaSharp API migration from deprecated Paint.FilterQuality to SKSamplingOptions. Zero behavior change for default users. Well-chosen quality mappings, consistent constructor threading, comprehensive tests. Ready for merge.

Review performed by Copilot CLI using the code-review skill

github-actions · 2026-04-09T10:33:28Z

🧪 PR Test Evaluation

Overall Verdict: ✅ Tests are adequate

This PR adds 37 new unit tests with excellent coverage of the core ResizeQuality feature — sampling options mapping, pixel-level regression testing, case-insensitive parsing, and E2E MSBuild pipeline validation. A few minor gaps exist around app icon code paths that were modified but not directly tested.

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📊 Expand Full Evaluation

PR Test Evaluation Report

PR: #34559 — Add configurable ResizeQuality for Resizetizer
Test files evaluated: 4
Fix files: 10 (including new ResizeQuality.cs)

Overall Verdict

✅ Tests are adequate

Strong unit test coverage of the core quality mapping, MSBuild metadata parsing, and pixel-level regression guarantees. Two minor gaps in coverage for the SkiaSharpAppIconTools and AndroidAdaptiveIconGenerator code paths, which were modified but not directly tested.

1. Fix Coverage — ✅

The tests trace directly to the changed code paths:

SkiaSharpRasterToolsTests.ResizeQualityTests verifies the SamplingOptions property is set to the correct SKSamplingOptions for each ResizeQuality value — directly testing the switch expression in SkiaSharpTools
SkiaSharpSvgToolsTests.ResizeQualityTests mirrors the above for SVG tools
ResizeImageInfoTests.ResizeQualityTests directly tests the ResizeImageInfo.Parse() method for MSBuild metadata parsing
ResizetizeImagesTests covers the full E2E pipeline: task creation → resize → output file

If the quality mapping switch were reverted, the sampling options correctness tests would fail. If the Enum.TryParse parsing were removed, the QualityParsedFromTaskItem tests would fail.

2. Edge Cases & Gaps — ⚠️

Covered:

All three ResizeQuality values (Auto, Best, Fastest) map to correct SKSamplingOptions
Default (no quality set) == explicit Auto at pixel level (regression guarantee)
Case-insensitive MSBuild metadata parsing (auto, FASTEST, best)
Invalid/unrecognized metadata value gracefully defaults to Auto
ResizeQualityMetadataIsRespectedEndToEnd — full MSBuild pipeline test
Fastest vs Auto produce different pixel output (raster + SVG)
Best vs Auto produce different pixel output (raster only)
All qualities produce correctly sized output (dimensions)

Missing:

SkiaSharpAppIconTools with quality — SkiaSharpAppIconTools was changed to pass info.Quality to SkiaSharpTools.Create for both background and foreground, but there's no test that app icon processing respects ResizeQuality. The existing SkiaSharpAppIconToolsTests are not updated with quality scenarios.
AndroidAdaptiveIconGenerator with quality — Similarly, adaptive icon background/foreground now pass Info.Quality, but no test covers this code path.
SVG: Best vs Auto pixel comparison missing — SkiaSharpSvgToolsTests has DifferentQualitiesProduceDifferentPixelOutput for Fastest vs Auto, but not for Best vs Auto. The raster tests have both comparisons. (Minor: SVG rendering is vector-based so differences may be less predictable, but worth noting.)
Build invalidation — The .targets file was updated to include ResizeQuality in the incremental build hash. No test verifies that changing ResizeQuality triggers a rebuild (existing Resizetizer tests don't cover this, and it's a valid gap).

3. Test Type Appropriateness — ✅

Current: Unit Tests (xUnit, [Fact]/[Theory])
Recommendation: Same — this is exactly right.

Resizetizer is a build tool with no platform or UI dependency. All logic (enum mapping, SKSamplingOptions selection, pixel output) is pure, deterministic, and testable in isolation. Unit tests are the correct and optimal choice here.

4. Convention Compliance — ✅

Uses xUnit [Fact] and [Theory] with [InlineData] ✅
Inner test class organization (e.g., ResizeQualityTests nested inside the existing test class) follows the pattern used elsewhere in the file ✅
IDisposable pattern used correctly for temp file cleanup in SkiaSharpRasterToolsTests and SkiaSharpSvgToolsTests ✅
Test files are in the correct test project (Resizetizer.UnitTests.csproj) ✅

5. Flakiness Risk — ✅ Low

Tests are fully deterministic (no async, no delays, no platform-specific rendering)
Pixel comparison tests rely on SkiaSharp's deterministic resampling — low risk for false negatives
Minor theoretical risk: Assert.True(differentPixels > 0, ...) could fail if SkiaSharp changes its algorithm or if a test image happened to produce identical output at a given scale. Using a real-world photo (camera.png downscaled to 100×100) makes this unlikely.

6. Duplicate Coverage — ✅ No duplicates

This is a new feature; no existing tests cover ResizeQuality. No overlap detected.

7. Platform Scope — ✅

Resizetizer is a build-time tool with no platform-specific code. Unit tests run cross-platform (Windows, macOS, Linux). The ResizeQuality feature itself works at build time and is platform-agnostic — no additional platform-specific testing is needed.

8. Assertion Quality — ✅

Test	Assertion	Quality
Sampling options mapping	`Assert.Equal(new SKSamplingOptions(...), tools.SamplingOptions)`	✅ Exact match
Pixel identity (default == Auto)	Pixel-by-pixel loop `Assert.Equal(pixel1, pixel2)`	✅ Very strong
Pixel difference	`Assert.True(differentPixels > 0, ...)`	✅ Adequate with message
Output dimensions	`Assert.Equal(256, resultImage.Width)`	✅ Specific
Enum parsing	`Assert.Equal(expected, info.Quality)`	✅ Exact match

Assertions are specific and meaningful throughout. The pixel-by-pixel equality for the regression test (DefaultQualityProducesIdenticalOutputToExplicitAuto) is particularly strong.

9. Fix-Test Alignment — ✅

Fix → Test mapping:

Changed File	Test Coverage
`ResizeQuality.cs` (new enum)	Used in all test files ✅
`ResizeImageInfo.cs` (`Quality` property + parsing)	`ResizeImageInfoTests.ResizeQualityTests` ✅
`SkiaSharpTools.cs` (sampling options switch)	`SkiaSharpRasterToolsTests.ResizeQualityTests`, `SkiaSharpSvgToolsTests.ResizeQualityTests` ✅
`SkiaSharpRasterTools.cs` / `SkiaSharpSvgTools.cs` / `SkiaSharpImaginaryTools.cs` (constructors)	Covered transitively ✅
`Resizer.cs` (passes quality through)	Covered by E2E `ResizetizeImagesTests` ✅
`SkiaSharpAppIconTools.cs` (passes quality)	⚠️ Not directly tested
`AndroidAdaptiveIconGenerator.cs` (passes quality)	⚠️ Not directly tested
`Microsoft.Maui.Resizetizer.After.targets` (build invalidation)	⚠️ Not directly tested

Recommendations

(Nice-to-have) Add a quality test to SkiaSharpAppIconToolsTests — Add a test that creates an app icon with ResizeQuality=Fastest and verifies the output differs from Auto. Since the existing SkiaSharpAppIconToolsTests already test pixel output, this would be a straightforward addition.
(Nice-to-have) Add SVG Best vs Auto pixel comparison — Mirror BestQualityProducesDifferentPixelOutputThanAuto from SkiaSharpRasterToolsTests in SkiaSharpSvgToolsTests to ensure SVG quality behaves as expected for Best mode.
(Low priority) Consider a ResizeQuality E2E test for app icons — A test in ResizetizeImagesTests that uses an app icon item with ResizeQuality set would close the gap for the AndroidAdaptiveIconGenerator code path.

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Note

🔒 Integrity filtering filtered 2 items

Integrity filtering activated and filtered the following items during workflow execution.
This happens when a tool call accesses a resource that does not meet the required integrity or secrecy level of the workflow.

pr:Add configurable ResizeQuality for Resizetizer #34559 (pull_request_read: Resource 'pr:Add configurable ResizeQuality for Resizetizer #34559' has lower integrity than agent requires. Agent would need to drop integrity tags [unapproved:all approved:all] to trust this resource.)
#25686 (search_pull_requests: Resource 'pr:made FilterQuality configurable for Resizetizer #25686' has lower integrity than agent requires. Agent would need to drop integrity tags [approved:all] to trust this resource.)

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Copilot

Copilot's findings

Suppressed comments (3)

src/SingleProject/Resizetizer/src/AndroidAdaptiveIconGenerator.cs:127

When the foreground file is missing, this up-to-date check always returns false (Resizer.IsUpToDate returns false for non-empty inputs that don't exist), so manufactured foregrounds will be regenerated every build even if the inputs file/output are unchanged. Pass a null/empty input when the file doesn't exist so incremental skipping still works for the manufactured case.

				if (Resizer.IsUpToDate(new[] { foregroundFile }, destination, InputsFile, Logger, foregroundFile))

src/SingleProject/Resizetizer/src/AndroidAdaptiveIconGenerator.cs:169

When the monochrome file is missing, this up-to-date check always returns false (Resizer.IsUpToDate returns false for non-empty inputs that don't exist), so manufactured monochrome assets will be regenerated every build even if the inputs file/output are unchanged. Pass a null/empty input when the file doesn't exist so incremental skipping still works for the manufactured case.

				if (Resizer.IsUpToDate(new[] { monochromeFile }, destination, InputsFile, Logger, monochromeFile))

src/SingleProject/Resizetizer/src/AndroidAdaptiveIconGenerator.cs:85

When the background file is missing, this up-to-date check always returns false (Resizer.IsUpToDate returns false for non-empty inputs that don't exist), so manufactured backgrounds will be regenerated every build even if the inputs file/output are unchanged. Pass a null/empty input when the file doesn't exist so incremental skipping still works for the manufactured case.

This issue also appears in the following locations of the same file:

line 127
line 169

				if (Resizer.IsUpToDate(new[] { backgroundFile }, destination, InputsFile, Logger, backgroundFile))

Files reviewed: 25/25 changed files
Comments generated: 0 new

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: ec56cb07-d0e4-49cf-90fc-7c86d816e36a

Copilot

Copilot's findings

Suppressed comments (1)

src/SingleProject/Resizetizer/src/SkiaSharpSvgTools.cs:63

In the rasterize-first path, DrawPicture(svg.Picture) is used for Best/Fastest. That bypasses the configured Paint (notably IsAntialias = true), which can reduce edge quality compared to the existing behavior, even when no tint is involved. Consider still providing a paint for rasterization, but strip the ColorFilter only when needed to avoid double-applying tint.

				cvn.Clear(SKColors.Transparent);
				if (Quality == ResizeQuality.Auto)
					cvn.DrawPicture(svg.Picture, Paint);
				else
					cvn.DrawPicture(svg.Picture);

Files reviewed: 26/26 changed files
Comments generated: 2

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: ec56cb07-d0e4-49cf-90fc-7c86d816e36a

Copilot

Copilot's findings

Suppressed comments (1)

src/SingleProject/Resizetizer/src/AndroidAdaptiveIconGenerator.cs:85

Resizer.IsUpToDate currently returns false when any declared input file does not exist. In the “manufacture” paths (e.g., backgroundExists/foregroundExists/monochromeExists == false), this means adaptive icon outputs will be regenerated on every build even when only the inputs file is unchanged, which regresses incremental build behavior and adds avoidable work. Consider passing an empty input list when the source file is missing so IsUpToDate can fall back to the inputs-file timestamp for the manufactured case (apply similarly to the foreground/monochrome checks below).

				if (Resizer.IsUpToDate(new[] { backgroundFile }, destination, InputsFile, Logger, backgroundFile))

Files reviewed: 29/29 changed files
Comments generated: 0 new

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: ec56cb07-d0e4-49cf-90fc-7c86d816e36a

Copilot

Copilot's findings

Suppressed comments (4)

src/SingleProject/Resizetizer/src/AndroidAdaptiveIconGenerator.cs:169

When the monochrome file is missing (manufactured monochrome), this up-to-date check always returns false because IsUpToDate treats non-empty missing input files as out-of-date. That prevents incremental skipping and causes the monochrome part to be regenerated every build even when nothing changed.

				if (Resizer.IsUpToDate(new[] { monochromeFile }, destination, InputsFile, Logger, monochromeFile))

src/SingleProject/Resizetizer/src/AndroidAdaptiveIconGenerator.cs:127

When the foreground file is missing (manufactured foreground), this up-to-date check always returns false because IsUpToDate treats non-empty missing input files as out-of-date. That prevents incremental skipping and causes the foreground part to be regenerated every build even when nothing changed.

				if (Resizer.IsUpToDate(new[] { foregroundFile }, destination, InputsFile, Logger, foregroundFile))

src/TestUtils/src/Microsoft.Maui.IntegrationTests/SimpleTemplateTest.cs:9

This PR includes additional changes unrelated to Resizetizer ResizeQuality (e.g., skipping Avalonia template build scenarios). Please either document these in the PR description or split them into a separate PR to keep scope and rationale clear.

	const string AvaloniaBuildSkipReason = "Avalonia packages are not available on dotnet-public. See https://github.com/dotnet/maui/pull/35950";

src/SingleProject/Resizetizer/src/AndroidAdaptiveIconGenerator.cs:85

When the background file is missing (manufactured background), this up-to-date check always returns false because IsUpToDate treats non-empty missing input files as out-of-date. That prevents incremental skipping and causes the background part to be regenerated every build even when nothing changed.

This issue also appears in the following locations of the same file:

line 127
line 169

				if (Resizer.IsUpToDate(new[] { backgroundFile }, destination, InputsFile, Logger, backgroundFile))

Files reviewed: 29/29 changed files
Comments generated: 0 new

MauiBot · 2026-08-03T17:31:03Z

AI Review Summary

@jfversluis — new AI review results are available based on this last commit: 3b29bba.

🗂️ Review Sessions — click to expand

🚦 Gate — Test Before & After Fix

Gate Result: ⚠️ INCONCLUSIVE

Platform: ANDROID · Base: net11.0 · Merge base: af127e85

🩺 Could not verify — the app under test crashed (APP_CRASH). The app SIGABRT'd / exited before the test produced a pass/fail, so the gate could not record a real result. The gate already retried on a rebooted device up to 3×; if it still reports this, the crash persisted across every attempt — a plain /review retry is unlikely to change it. This is not necessarily a problem with your PR, but it is also not a transient flake: the crash is either in the runtime/native libraries the test exercises or in the code under test. Download the adb-logcat / adb-bugreport from the drop-deep-uitests/gate artifact to see the native stack before retrying.

App crashed during test run (XHarness exit 80 APP_CRASH)

Test	Without Fix (expect FAIL)	With Fix (expect PASS)
🧪 DispatcherTests `DispatcherTests`	❌ PASS — 104s	✅ PASS — 24s
🧪 GenerateSplashAssetsTests `GenerateSplashAssetsTests`	🛠️ BUILD ERROR	❌ FAIL — 14s
🧪 MainThreadBridgeTests `MainThreadBridgeTests`	❌ PASS — 45s	✅ PASS — 15s
🧪 ResizeImageInfoTests `ResizeImageInfoTests`	🛠️ BUILD ERROR	✅ PASS — 4s
🧪 ResizerTests `ResizerTests`	🛠️ BUILD ERROR	✅ PASS — 4s
🧪 ResizetizeImagesTests `ResizetizeImagesTests`	🛠️ BUILD ERROR	✅ PASS — 21s
🧪 SkiaSharpAppIconToolsTests `SkiaSharpAppIconToolsTests`	🛠️ BUILD ERROR	⚠️ ENV ERROR
🧪 SkiaSharpRasterToolsTests `SkiaSharpRasterToolsTests`	🛠️ BUILD ERROR	⚠️ ENV ERROR
🧪 SkiaSharpSvgToolsTests `SkiaSharpSvgToolsTests`	🛠️ BUILD ERROR	⚠️ ENV ERROR
📱 ModalTests `ModalTests`	⚠️ ENV ERROR	⚠️ ENV ERROR
📱 TabbedPageTests `TabbedPageTests`	⚠️ ENV ERROR	⚠️ ENV ERROR

🔴 Without fix — 🧪 DispatcherTests: PASS ❌ · 104s

(no coded error found; showing last 1200 chars)

(in 5.8 sec).
  Restored /home/vsts/work/1/s/src/Controls/src/BindingSourceGen/Controls.BindingSourceGen.csproj (in 13 ms).
Test run for /home/vsts/work/1/s/artifacts/bin/Core.UnitTests/Debug/net11.0/Microsoft.Maui.UnitTests.dll (.NETCoreApp,Version=v11.0)
A total of 1 test files matched the specified pattern.
[xUnit.net 00:00:00.00] xUnit.net VSTest Adapter v2.8.2+699d445a1a (64-bit .NET 11.0.0-rc.1.26379.102)
[xUnit.net 00:00:00.16]   Discovering: Microsoft.Maui.UnitTests
[xUnit.net 00:00:00.75]   Discovered:  Microsoft.Maui.UnitTests
[xUnit.net 00:00:00.76]   Starting:    Microsoft.Maui.UnitTests
  Passed CreateTimerNonRepeatingDoesNotRepeat [1 s]
  Passed TestImplementationHasDispatcher [1 ms]
  Passed CreateTimerIsNotNull [< 1 ms]
  Passed BackgroundThreadDoesNotHaveDispatcher [1 ms]
  Passed DispatchDelayedIsNotImmediate [502 ms]
  Passed BackgroundThreadDoesNotGetDispatcherFromMainThread [1 ms]
  Passed DifferentDispatcherForDifferentThread [2 ms]
  Passed SameDispatcherForSameThread [< 1 ms]
[xUnit.net 00:00:03.49]   Finished:    Microsoft.Maui.UnitTests
  Passed CreateTimerRepeatingRepeats [1 s]
Test Run Successful.
Total tests: 9
     Passed: 9
 Total time: 4.5287 Seconds

🟢 With fix — 🧪 DispatcherTests: PASS ✅ · 24s

  Determining projects to restore...
  All projects are up-to-date for restore.
Test run for /home/vsts/work/1/s/artifacts/bin/Core.UnitTests/Debug/net11.0/Microsoft.Maui.UnitTests.dll (.NETCoreApp,Version=v11.0)
A total of 1 test files matched the specified pattern.
[xUnit.net 00:00:00.01] xUnit.net VSTest Adapter v2.8.2+699d445a1a (64-bit .NET 11.0.0-rc.1.26379.102)
[xUnit.net 00:00:00.30]   Discovering: Microsoft.Maui.UnitTests
[xUnit.net 00:00:00.91]   Discovered:  Microsoft.Maui.UnitTests
[xUnit.net 00:00:00.94]   Starting:    Microsoft.Maui.UnitTests
  Passed CreateTimerNonRepeatingDoesNotRepeat [1 s]
  Passed TestImplementationHasDispatcher [6 ms]
  Passed CreateTimerIsNotNull [5 ms]
  Passed BackgroundThreadDoesNotHaveDispatcher [3 ms]
  Passed DispatchDelayedIsNotImmediate [508 ms]
  Passed BackgroundThreadDoesNotGetDispatcherFromMainThread [3 ms]
  Passed DifferentDispatcherForDifferentThread [11 ms]
  Passed SameDispatcherForSameThread [2 ms]
[xUnit.net 00:00:03.80]   Finished:    Microsoft.Maui.UnitTests
  Passed CreateTimerRepeatingRepeats [1 s]
Test Run Successful.
Total tests: 9
     Passed: 9
 Total time: 4.9074 Seconds

🔴 Without fix — 🧪 GenerateSplashAssetsTests: 🛠️ BUILD ERROR · 5s

Error-relevant lines (filtered from the build log):

/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(375,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(405,17): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(405,27): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(412,14): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(412,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(435,14): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(435,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(442,14): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(442,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(462,30): error CS0246: The type or namespace name 'ResizeQuality' could not be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(466,10): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]

🟢 With fix — 🧪 GenerateSplashAssetsTests: FAIL ❌ · 14s

Error-relevant lines (filtered from the build log):

     at SkiaSharp.SkiaApi.sk_compatpaint_new()
   at SkiaSharp.SKPaint..ctor()
   at Microsoft.Maui.Resizetizer.SkiaSharpTools..ctor(String filename, Nullable`1 baseSize, Nullable`1 backgroundColor, Nullable`1 tintColor, ResizeQuality quality, ILogger logger) in /_/src/SingleProject/Resizetizer/src/SkiaSharpTools.cs:line 83
   at Microsoft.Maui.Resizetizer.SkiaSharpSvgTools..ctor(String filename, Nullable`1 baseSize, Nullable`1 backgroundColor, Nullable`1 tintColor, ResizeQuality quality, ILogger logger) in /_/src/SingleProject/Resizetizer/src/SkiaSharpSvgTools.cs:line 18
   at Microsoft.Maui.Resizetizer.SkiaSharpTools.Create(Boolean isVector, String filename, Nullable`1 baseSize, Nullable`1 backgroundColor, Nullable`1 tintColor, ResizeQuality quality, ILogger logger) in /_/src/SingleProject/Resizetizer/src/SkiaSharpTools.cs:line 65
   at Microsoft.Maui.Resizetizer.SkiaSharpAppIconTools..ctor(ResizeImageInfo info, ILogger logger) in /_/src/SingleProject/Resizetizer/src/SkiaSharpAppIconTools.cs:line 24
   at Microsoft.Maui.Resizetizer.GenerateSplashAssets.Execute() in /_/src/SingleProject/Resizetizer/src/GenerateSplashAssets.cs:line 27
   at Microsoft.Maui.Resizetizer.Tests.GenerateSplashAssetsTests.SplashScreenResectsAlias(String alias, String outputImage) in /_/src/SingleProject/Resizetizer/test/UnitTests/GenerateSplashAssetsTests.cs:line 107
   at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args)
   at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span`1 copyOfArgs, BindingFlags invokeAttr)
   at InvokeStub_GenerateSplashAssetsTests.SplashScreenResectsAlias(Object, Span`1)
   at System.Reflection.MethodBaseInvoker.InvokeWithFewArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at Microsoft.Maui.Resizetizer.Tests.GenerateSplashAssetsTests.FileIsGenerated(String image, String color) in /_/src/SingleProject/Resizetizer/test/UnitTests/GenerateSplashAssetsTests.cs:line 50
   at InvokeStub_GenerateSplashAssetsTests.FileIsGenerated(Object, Span`1)
   at Microsoft.Maui.Resizetizer.SkiaSharpRasterTools..ctor(String filename, Nullable`1 baseSize, Nullable`1 backgroundColor, Nullable`1 tintColor, ResizeQuality quality, ILogger logger) in /_/src/SingleProject/Resizetizer/src/SkiaSharpRasterTools.cs:line 17
   at Microsoft.Maui.Resizetizer.Tests.GenerateSplashAssetsTests.ResizeQualityMetadataIsRespected() in /_/src/SingleProject/Resizetizer/test/UnitTests/GenerateSplashAssetsTests.cs:line 68
   at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)

🔴 Without fix — 🧪 MainThreadBridgeTests: PASS ❌ · 45s

(no coded error found; showing last 1200 chars)

t.net 00:00:00.00] xUnit.net VSTest Adapter v2.8.2+699d445a1a (64-bit .NET 11.0.0-rc.1.26379.102)
[xUnit.net 00:00:00.26]   Discovering: Microsoft.Maui.UnitTests
[xUnit.net 00:00:00.78]   Discovered:  Microsoft.Maui.UnitTests
[xUnit.net 00:00:00.79]   Starting:    Microsoft.Maui.UnitTests
  Passed MauiAppBuild_BridgesDispatcherToMainThread [129 ms]
  Passed SetCustomImpl_NullBeginInvoke_Throws [1 ms]
  Passed WithCustomImpl_IsMainThread_ReturnsFalse [4 ms]
  Passed WithCustomImpl_IsMainThread_UsesBackingImpl [< 1 ms]
  Passed MauiAppBuild_BridgeUsesApplicationDispatcher [1 ms]
  Passed WithoutCustomImpl_BeginInvoke_Throws [5 ms]
  Passed MauiAppBuild_BeginInvoke_DispatchesToDispatcher [1 ms]
  Passed SetCustomImpl_NullIsMainThread_Throws [2 ms]
  Passed InvokeOnMainThreadAsync_Action_WorksThroughBridge [4 ms]
[xUnit.net 00:00:01.11]   Finished:    Microsoft.Maui.UnitTests
  Passed ClearCustomImpl_RestoresThrowBehavior [3 ms]
  Passed WithCustomImpl_BeginInvoke_CallsBackingImpl [< 1 ms]
  Passed WithoutCustomImpl_IsMainThread_Throws [< 1 ms]
  Passed BeginInvoke_WhenOnMainThread_InvokesDirectly [< 1 ms]
Test Run Successful.
Total tests: 13
     Passed: 13
 Total time: 2.2647 Seconds

🟢 With fix — 🧪 MainThreadBridgeTests: PASS ✅ · 15s

(no coded error found; showing last 1200 chars)

00:00:00.01] xUnit.net VSTest Adapter v2.8.2+699d445a1a (64-bit .NET 11.0.0-rc.1.26379.102)
[xUnit.net 00:00:00.27]   Discovering: Microsoft.Maui.UnitTests
[xUnit.net 00:00:00.87]   Discovered:  Microsoft.Maui.UnitTests
[xUnit.net 00:00:00.88]   Starting:    Microsoft.Maui.UnitTests
  Passed MauiAppBuild_BridgesDispatcherToMainThread [116 ms]
  Passed SetCustomImpl_NullBeginInvoke_Throws [3 ms]
  Passed WithCustomImpl_IsMainThread_ReturnsFalse [< 1 ms]
  Passed WithCustomImpl_IsMainThread_UsesBackingImpl [< 1 ms]
  Passed MauiAppBuild_BridgeUsesApplicationDispatcher [5 ms]
  Passed WithoutCustomImpl_BeginInvoke_Throws [< 1 ms]
  Passed MauiAppBuild_BeginInvoke_DispatchesToDispatcher [1 ms]
  Passed SetCustomImpl_NullIsMainThread_Throws [< 1 ms]
  Passed InvokeOnMainThreadAsync_Action_WorksThroughBridge [7 ms]
[xUnit.net 00:00:01.20]   Finished:    Microsoft.Maui.UnitTests
  Passed ClearCustomImpl_RestoresThrowBehavior [< 1 ms]
  Passed WithCustomImpl_BeginInvoke_CallsBackingImpl [2 ms]
  Passed WithoutCustomImpl_IsMainThread_Throws [< 1 ms]
  Passed BeginInvoke_WhenOnMainThread_InvokesDirectly [< 1 ms]
Test Run Successful.
Total tests: 13
     Passed: 13
 Total time: 2.2209 Seconds

🔴 Without fix — 🧪 ResizeImageInfoTests: 🛠️ BUILD ERROR · 4s

Error-relevant lines (filtered from the build log):

/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(117,18): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(117,43): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(130,18): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(130,43): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(143,18): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(143,43): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(152,31): error CS0246: The type or namespace name 'ResizeQuality' could not be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(160,33): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizerTests.cs(36,25): error CS0117: 'Resizer' does not contain a definition for 'IsUpToDate' [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizerTests.cs(53,25): error CS0117: 'Resizer' does not contain a definition for 'IsUpToDate' [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizerTests.cs(69,24): error CS0117: 'Resizer' does not contain a definition for 'IsUpToDate' [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]

🟢 With fix — 🧪 ResizeImageInfoTests: PASS ✅ · 4s

(no coded error found; showing last 1200 chars)

o") [< 1 ms]
  Passed Microsoft.Maui.Resizetizer.Tests.ResizeImageInfoTests+ResizeQualityTests.QualityParsedFromTaskItem(metadataValue: "Best") [< 1 ms]
  Passed Microsoft.Maui.Resizetizer.Tests.ResizeImageInfoTests+ResizeQualityTests.QualityCanBeSet(qualityName: "Auto") [< 1 ms]
  Passed Microsoft.Maui.Resizetizer.Tests.ResizeImageInfoTests+ResizeQualityTests.QualityCanBeSet(qualityName: "Fastest") [< 1 ms]
  Passed Microsoft.Maui.Resizetizer.Tests.ResizeImageInfoTests+ResizeQualityTests.QualityCanBeSet(qualityName: "Best") [< 1 ms]
[xUnit.net 00:00:00.38]   Finished:    Microsoft.Maui.Resizetizer.UnitTests
  Passed Microsoft.Maui.Resizetizer.Tests.ResizeImageInfoTests+ResizeQualityTests.QualityDefaultsToAutoForUndefinedNumericValue [< 1 ms]
  Passed Microsoft.Maui.Resizetizer.Tests.ResizeImageInfoTests+ResizeQualityTests.QualityDefaultsToAutoWhenNotSpecified [< 1 ms]
  Passed Microsoft.Maui.Resizetizer.Tests.ResizeImageInfoTests+ResizeQualityTests.QualityDefaultsToAutoForInvalidValue [1 ms]
  Passed Microsoft.Maui.Resizetizer.Tests.ResizeImageInfoTests+ResizeQualityTests.DefaultQualityIsAuto [< 1 ms]
Test Run Successful.
Total tests: 30
     Passed: 30
 Total time: 0.7921 Seconds

🔴 Without fix — 🧪 ResizerTests: 🛠️ BUILD ERROR · 3s

Error-relevant lines (filtered from the build log):

/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(518,25): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(556,15): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(556,25): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(563,15): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(563,25): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(598,11): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(598,21): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(631,11): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(631,21): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(654,30): error CS0246: The type or namespace name 'ResizeQuality' could not be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(658,10): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]

🟢 With fix — 🧪 ResizerTests: PASS ✅ · 4s

  Determining projects to restore...
  All projects are up-to-date for restore.
Test run for /home/vsts/work/1/s/artifacts/bin/Resizetizer.UnitTests/Debug/net11.0/Microsoft.Maui.Resizetizer.UnitTests.dll (.NETCoreApp,Version=v11.0)
A total of 1 test files matched the specified pattern.
[xUnit.net 00:00:00.00] xUnit.net VSTest Adapter v2.8.2+699d445a1a (64-bit .NET 11.0.0-rc.1.26379.102)
[xUnit.net 00:00:00.08]   Discovering: Microsoft.Maui.Resizetizer.UnitTests
[xUnit.net 00:00:00.24]   Discovered:  Microsoft.Maui.Resizetizer.UnitTests
[xUnit.net 00:00:00.25]   Starting:    Microsoft.Maui.Resizetizer.UnitTests
[xUnit.net 00:00:00.34]   Finished:    Microsoft.Maui.Resizetizer.UnitTests
  Passed Microsoft.Maui.Resizetizer.Tests.ResizerTests.MultiInputCanBeUpToDateWhenSourceInputsAreEmpty [11 ms]
  Passed Microsoft.Maui.Resizetizer.Tests.ResizerTests.MultiInputIsNotUpToDateWhenInputsFileIsMissing [6 ms]
  Passed Microsoft.Maui.Resizetizer.Tests.ResizerTests.MultiInputIsNotUpToDateWhenDeclaredSourceInputIsMissing [1 ms]
Test Run Successful.
Total tests: 3
     Passed: 3
 Total time: 0.7902 Seconds

🔴 Without fix — 🧪 ResizetizeImagesTests: 🛠️ BUILD ERROR · 3s

Error-relevant lines (filtered from the build log):

/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(99,31): error CS0246: The type or namespace name 'ResizeQuality' could not be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(107,33): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(117,18): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(117,43): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(130,18): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(130,43): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(143,18): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(143,43): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(152,31): error CS0246: The type or namespace name 'ResizeQuality' could not be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(160,33): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]

🟢 With fix — 🧪 ResizetizeImagesTests: PASS ✅ · 21s

Error-relevant lines (filtered from the build log):

   at Microsoft.Maui.Resizetizer.Resizer.get_Tools() in /_/src/SingleProject/Resizetizer/src/Resizer.cs:line 29
   at Microsoft.Maui.Resizetizer.Resizer.Rasterize(DpiPath dpi, String destination) in /_/src/SingleProject/Resizetizer/src/Resizer.cs:line 136
   at Microsoft.Maui.Resizetizer.Resizer.Resize(DpiPath dpi, String inputsFile) in /_/src/SingleProject/Resizetizer/src/Resizer.cs:line 127
   at Microsoft.Maui.Resizetizer.ResizetizeImages.ProcessImageResize(ResizeImageInfo img, DpiPath[] dpis, ConcurrentBag`1 resizedImages) in /_/src/SingleProject/Resizetizer/src/ResizetizeImages.cs:line 245
   at Microsoft.Maui.Resizetizer.ResizetizeImages.<>c__DisplayClass34_0.<ExecuteAsync>b__0(ResizeImageInfo img) in /_/src/SingleProject/Resizetizer/src/ResizetizeImages.cs:line 73
     at Microsoft.Maui.Resizetizer.Tests.ResizetizeImagesTests.ExecuteForPlatformApp.BasicImageProcessingWorks(String image) in /_/src/SingleProject/Resizetizer/test/UnitTests/ResizetizeImagesTests.cs:line 79
   at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args)
   at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span`1 copyOfArgs, BindingFlags invokeAttr)
   at Microsoft.Maui.Resizetizer.SkiaSharpImaginaryTools..ctor(Nullable`1 backgroundColor, ILogger logger) in /_/src/SingleProject/Resizetizer/src/SkiaSharpImaginaryTools.cs:line 14
   at Microsoft.Maui.Resizetizer.SkiaSharpTools.CreateImaginary(Nullable`1 backgroundColor, ILogger logger) in /_/src/SingleProject/Resizetizer/src/SkiaSharpTools.cs:line 70
   at Microsoft.Maui.Resizetizer.AndroidAdaptiveIconGenerator.ProcessBackground(List`1 results, DirectoryInfo fullIntermediateOutputPath) in /_/src/SingleProject/Resizetizer/src/AndroidAdaptiveIconGenerator.cs:line 102
   at Microsoft.Maui.Resizetizer.AndroidAdaptiveIconGenerator.Generate() in /_/src/SingleProject/Resizetizer/src/AndroidAdaptiveIconGenerator.cs:line 56
   at Microsoft.Maui.Resizetizer.ResizetizeImages.ProcessAppIcon(ResizeImageInfo img, ConcurrentBag`1 resizedImages) in /_/src/SingleProject/Resizetizer/src/ResizetizeImages.cs:line 182
   at Microsoft.Maui.Resizetizer.ResizetizeImages.<>c__DisplayClass34_0.<ExecuteAsync>b__0(ResizeImageInfo img) in /_/src/SingleProject/Resizetizer/src/ResizetizeImages.cs:line 64
     at Microsoft.Maui.Resizetizer.Tests.ResizetizeImagesTests.ExecuteForAndroid.SingleRasterAppIconWithOnlyPathSucceedsWithoutVectors(String name, String alias, String outputName) in /_/src/SingleProject/Resizetizer/test/UnitTests/ResizetizeImagesTests.cs:line 745
   at InvokeStub_ExecuteForAndroid.SingleRasterAppIconWithOnlyPathSucceedsWithoutVectors(Object, Span`1)
   at System.Reflection.MethodBaseInvoker.InvokeWithFewArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at InvokeStub_ExecuteForPlatformApp.BasicImageProcessingWorks(Object, Span`1)
   at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
Unhandled exception. System.TypeInitializationException: The type initializer for 'SkiaSharp.SKObject' threw an exception.
   at SkiaSharp.SkiaApi.sk_version_get_milestone()
   at SkiaSharp.SkiaSharpVersion.get_Native()
   at SkiaSharp.SkiaSharpVersion.CheckNativeLibraryCompatible(Boolean throwIfIncompatible)
   at SkiaSharp.SKObject..cctor()
   at System.Runtime.CompilerServices.InitHelpers.CallClassConstructor(Void* cctor, Void* instantiatingArg, Exception* pException)
   at SkiaSharp.SKObject.DeregisterHandle(IntPtr handle, SKObject instance)
   at SkiaSharp.SKObject.set_Handle(IntPtr value)
   at SkiaSharp.SKNativeObject.Dispose(Boolean disposing)
   at SkiaSharp.SKObject.Dispose(Boolean disposing)
   at SkiaSharp.SKPaint.Dispose(Boolean disposing)
   at SkiaSharp.SKNativeObject.Finalize()
   at System.GC.RunFinalizers()

🔴 Without fix — 🧪 SkiaSharpAppIconToolsTests: 🛠️ BUILD ERROR · 3s

Error-relevant lines (filtered from the build log):

/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(412,14): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(412,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(435,14): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(435,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(442,14): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(442,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(462,30): error CS0246: The type or namespace name 'ResizeQuality' could not be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(466,10): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizerTests.cs(36,25): error CS0117: 'Resizer' does not contain a definition for 'IsUpToDate' [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizerTests.cs(53,25): error CS0117: 'Resizer' does not contain a definition for 'IsUpToDate' [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizerTests.cs(69,24): error CS0117: 'Resizer' does not contain a definition for 'IsUpToDate' [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]

🟢 With fix — 🧪 SkiaSharpAppIconToolsTests: ⚠️ ENV ERROR · 76s

Error-relevant lines (filtered from the build log):

     at SkiaSharp.SkiaApi.sk_compatpaint_new()
   at SkiaSharp.SKPaint..ctor()
   at Microsoft.Maui.Resizetizer.SkiaSharpTools..ctor(String filename, Nullable`1 baseSize, Nullable`1 backgroundColor, Nullable`1 tintColor, ResizeQuality quality, ILogger logger) in /_/src/SingleProject/Resizetizer/src/SkiaSharpTools.cs:line 83
   at Microsoft.Maui.Resizetizer.SkiaSharpSvgTools..ctor(String filename, Nullable`1 baseSize, Nullable`1 backgroundColor, Nullable`1 tintColor, ResizeQuality quality, ILogger logger) in /_/src/SingleProject/Resizetizer/src/SkiaSharpSvgTools.cs:line 18
   at Microsoft.Maui.Resizetizer.SkiaSharpTools.Create(Boolean isVector, String filename, Nullable`1 baseSize, Nullable`1 backgroundColor, Nullable`1 tintColor, ResizeQuality quality, ILogger logger) in /_/src/SingleProject/Resizetizer/src/SkiaSharpTools.cs:line 65
   at Microsoft.Maui.Resizetizer.SkiaSharpAppIconTools..ctor(ResizeImageInfo info, ILogger logger) in /_/src/SingleProject/Resizetizer/src/SkiaSharpAppIconTools.cs:line 24
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpAppIconToolsTests.Resize.BasicTest(Double dpi, Double fgScale, String bg, String fg, Int32 exWidth, Int32 exHeight) in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpAppIconToolsTests.cs:line 61
   at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args)
   at System.Reflection.MethodBaseInvoker.InvokeWithManyArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at InvokeStub_Resize.BasicTest(Object, Span`1)
   at Microsoft.Maui.Resizetizer.SkiaSharpRasterTools..ctor(String filename, Nullable`1 baseSize, Nullable`1 backgroundColor, Nullable`1 tintColor, ResizeQuality quality, ILogger logger) in /_/src/SingleProject/Resizetizer/src/SkiaSharpRasterTools.cs:line 17
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpAppIconToolsTests.Resize.DiffPropoprtionWithBaseSize(Double dpi, Double fgScale, String bg, String fg, Int32 exWidth, Int32 exHeight) in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpAppIconToolsTests.cs:line 147
Unhandled exception. System.TypeInitializationException: The type initializer for 'SkiaSharp.SKObject' threw an exception.
   at SkiaSharp.SkiaApi.sk_version_get_milestone()
   at SkiaSharp.SkiaSharpVersion.get_Native()
   at SkiaSharp.SkiaSharpVersion.CheckNativeLibraryCompatible(Boolean throwIfIncompatible)
   at SkiaSharp.SKObject..cctor()
   at System.Runtime.CompilerServices.InitHelpers.CallClassConstructor(Void* cctor, Void* instantiatingArg, Exception* pException)
   at SkiaSharp.SKObject.DeregisterHandle(IntPtr handle, SKObject instance)
   at SkiaSharp.SKObject.set_Handle(IntPtr value)
   at SkiaSharp.SKNativeObject.Dispose(Boolean disposing)
   at SkiaSharp.SKObject.Dispose(Boolean disposing)
   at SkiaSharp.SKPaint.Dispose(Boolean disposing)
   at SkiaSharp.SKNativeObject.Finalize()
   at System.GC.RunFinalizers()
   at InvokeStub_Resize.DiffPropoprtionWithBaseSize(Object, Span`1)

🔴 Without fix — 🧪 SkiaSharpRasterToolsTests: 🛠️ BUILD ERROR · 3s

Error-relevant lines (filtered from the build log):

/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(375,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(405,17): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(405,27): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(412,14): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(412,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(435,14): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(435,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(442,14): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(442,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(462,30): error CS0246: The type or namespace name 'ResizeQuality' could not be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(466,10): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]

🟢 With fix — 🧪 SkiaSharpRasterToolsTests: ⚠️ ENV ERROR · 73s

Error-relevant lines (filtered from the build log):

   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.ResizeQualityTests.DefaultQualityProducesIdenticalOutputToExplicitAuto() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 367
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.Resize.WithBaseSizeResizes() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 113
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.ResizeQualityTests.AllQualitiesProduceCorrectlySizedOutput(String qualityName) in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 467
   at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span`1 copyOfArgs, BindingFlags invokeAttr)
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.Resize.ColorizedWithAlphaWithColorsReplacesColors() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 239
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.Resize.BasicWithColorsKeepsColors() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 91
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.Resize.WithBaseSizeAndScaleResizes() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 135
   at InvokeStub_ResizeQualityTests.AllQualitiesProduceCorrectlySizedOutput(Object, Span`1)
   at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.Resize.BasicWithDownScaleReturnsDownScaledSize() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 72
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.Resize.ColorizedWithNamedReturnsColored() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 197
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.ResizeQualityTests.BestQualityMapsToMitchellCubicSampling() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 306
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.Resize.BasicNoScaleReturnsOriginalSize() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 53
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.Resize.ColorizedReturnsColored() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 157
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.ResizeQualityTests.BestQualityProducesDifferentPixelOutputThanAuto() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 436
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.ResizeQualityTests.AutoQualityMapsToLinearMipmapSampling() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 293
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.ResizeQualityTests.FastestQualityMapsToNearestNeighborSampling() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 319
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.Resize.BasicNoScaleNoResizeReturnsOriginalSize() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 34
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.ResizeQualityTests.ResizeWithFastestQualityProducesValidImage() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 333
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpRasterToolsTests.ResizeQualityTests.ResizeWithBestQualityProducesValidImage() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs:line 350

🔴 Without fix — 🧪 SkiaSharpSvgToolsTests: 🛠️ BUILD ERROR · 3s

Error-relevant lines (filtered from the build log):

/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(375,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(405,17): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(405,27): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(412,14): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(412,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(435,14): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(435,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(442,14): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(442,24): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(462,30): error CS0246: The type or namespace name 'ResizeQuality' could not be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]
/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpRasterToolsTests.cs(466,10): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extension method 'Quality' accepting a first argument of type 'ResizeImageInfo' could be found (are you missing a using directive or an assembly reference?) [/home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/Resizetizer.UnitTests.csproj]

🟢 With fix — 🧪 SkiaSharpSvgToolsTests: ⚠️ ENV ERROR · 72s

Error-relevant lines (filtered from the build log):

   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.Resize.BasicWithColorsKeepsColors() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 91
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.ResizeQualityTests.FastestQualityHandlesFractionalSvgSizeWhenUpscaling() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 632
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.Resize.ColorizedWithColorsReplacesColors() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 217
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.Resize.BasicWithDownScaleReturnsDownScaledSize() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 72
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.ResizeQualityTests.ResizeWithBestQualityProducesValidImage() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 418
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.Resize.ColorizedWithAlphaReturnsColored() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 177
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.ResizeQualityTests.ResizeWithFastestQualityProducesValidImage() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 401
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.Resize.SvgImageWithDecodingIssue_12109() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 313
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.ResizeQualityTests.FastestQualityMapsToNearestNeighborSampling() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 387
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.ResizeQualityTests.DefaultQualityMapsToLinearMipmapSampling() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 361
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.ResizeQualityTests.DefaultQualityProducesIdenticalOutputToExplicitAuto() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 436
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.Resize.ColorsInCssCanBeUsed() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 260
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.ResizeQualityTests.FastestQualityAppliesSvgTintOnceWhenUpscaling() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 599
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.Resize.ColorizedWithAlphaWithColorsReplacesColors() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 239
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.ResizeQualityTests.DifferentQualitiesProduceDifferentPixelOutput() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 471
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.ResizeQualityTests.FastestQualityAffectsSvgUpscaling() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 512
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.Resize.ColorizedWithNamedReturnsColored() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 197
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.Resize.BasicNoScaleReturnsOriginalSize() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 33
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.Resize.SvgImageWithDecodingIssue_15442() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 279
   at Microsoft.Maui.Resizetizer.Tests.SkiaSharpSvgToolsTests.Resize.WithBaseSizeAndScaleResizes() in /_/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs:line 135

🔴 Without fix — 📱 ModalTests: ⚠️ ENV ERROR · 1692s

(no coded error found; showing last 1200 chars)

tive code. This usually indicates
      08-03 09:02:18.910  8758  8758 E DOTNET  : a fatal error in the runtime or one of the native libraries
      08-03 09:02:18.910  8758  8758 E DOTNET  : used by your application.
info: Wrote ADB bugreport to /home/vsts/work/1/s/artifacts/log/adb-bugreport-com.microsoft.maui.controls.devicetests.zip
info: <<XHARNESS_RESULT_START>>
      {
        "version": 1,
        "machineName": "runnervmtroe5",
        "exitCode": 80,
        "exitCodeName": "APP_CRASH",
        "platform": "android",
        "device": "emulator-5554",
        "deviceOsVersion": "API 30",
        "architecture": "x86_64",
        "files": [
          {
            "name": "adb-logcat-com.microsoft.maui.controls.devicetests-default.log",
            "type": "logcat"
          },
          {
            "name": "adb-bugreport-com.microsoft.maui.controls.devicetests.zip",
            "type": "bugreport"
          }
        ]
      }
      <<XHARNESS_RESULT_END>>
info: Attempting to remove apk 'com.microsoft.maui.controls.devicetests'..
info: Successfully uninstalled com.microsoft.maui.controls.devicetests
XHarness exit code: 80 (APP_CRASH)
  Tests completed with exit code: 80

🟢 With fix — 📱 ModalTests: ⚠️ ENV ERROR · 679s

(no coded error found; showing last 1200 chars)

tive code. This usually indicates
      08-03 16:41:57.497  6946  6946 E DOTNET  : a fatal error in the runtime or one of the native libraries
      08-03 16:41:57.497  6946  6946 E DOTNET  : used by your application.
info: Wrote ADB bugreport to /home/vsts/work/1/s/artifacts/log/adb-bugreport-com.microsoft.maui.controls.devicetests.zip
info: <<XHARNESS_RESULT_START>>
      {
        "version": 1,
        "machineName": "runnervmtroe5",
        "exitCode": 80,
        "exitCodeName": "APP_CRASH",
        "platform": "android",
        "device": "emulator-5554",
        "deviceOsVersion": "API 30",
        "architecture": "x86_64",
        "files": [
          {
            "name": "adb-logcat-com.microsoft.maui.controls.devicetests-default.log",
            "type": "logcat"
          },
          {
            "name": "adb-bugreport-com.microsoft.maui.controls.devicetests.zip",
            "type": "bugreport"
          }
        ]
      }
      <<XHARNESS_RESULT_END>>
info: Attempting to remove apk 'com.microsoft.maui.controls.devicetests'..
info: Successfully uninstalled com.microsoft.maui.controls.devicetests
XHarness exit code: 80 (APP_CRASH)
  Tests completed with exit code: 80

🔴 Without fix — 📱 TabbedPageTests: ⚠️ ENV ERROR · 618s

(no coded error found; showing last 1200 chars)

tive code. This usually indicates
      08-03 16:24:45.506  7486  7486 E DOTNET  : a fatal error in the runtime or one of the native libraries
      08-03 16:24:45.506  7486  7486 E DOTNET  : used by your application.
info: Wrote ADB bugreport to /home/vsts/work/1/s/artifacts/log/adb-bugreport-com.microsoft.maui.controls.devicetests.zip
info: <<XHARNESS_RESULT_START>>
      {
        "version": 1,
        "machineName": "runnervmtroe5",
        "exitCode": 80,
        "exitCodeName": "APP_CRASH",
        "platform": "android",
        "device": "emulator-5554",
        "deviceOsVersion": "API 30",
        "architecture": "x86_64",
        "files": [
          {
            "name": "adb-logcat-com.microsoft.maui.controls.devicetests-default.log",
            "type": "logcat"
          },
          {
            "name": "adb-bugreport-com.microsoft.maui.controls.devicetests.zip",
            "type": "bugreport"
          }
        ]
      }
      <<XHARNESS_RESULT_END>>
info: Attempting to remove apk 'com.microsoft.maui.controls.devicetests'..
info: Successfully uninstalled com.microsoft.maui.controls.devicetests
XHarness exit code: 80 (APP_CRASH)
  Tests completed with exit code: 80

🟢 With fix — 📱 TabbedPageTests: ⚠️ ENV ERROR · 622s

(no coded error found; showing last 1200 chars)

tive code. This usually indicates
      08-03 16:51:23.102  6543  6543 E DOTNET  : a fatal error in the runtime or one of the native libraries
      08-03 16:51:23.102  6543  6543 E DOTNET  : used by your application.
info: Wrote ADB bugreport to /home/vsts/work/1/s/artifacts/log/adb-bugreport-com.microsoft.maui.controls.devicetests.zip
info: <<XHARNESS_RESULT_START>>
      {
        "version": 1,
        "machineName": "runnervmtroe5",
        "exitCode": 80,
        "exitCodeName": "APP_CRASH",
        "platform": "android",
        "device": "emulator-5554",
        "deviceOsVersion": "API 30",
        "architecture": "x86_64",
        "files": [
          {
            "name": "adb-logcat-com.microsoft.maui.controls.devicetests-default.log",
            "type": "logcat"
          },
          {
            "name": "adb-bugreport-com.microsoft.maui.controls.devicetests.zip",
            "type": "bugreport"
          }
        ]
      }
      <<XHARNESS_RESULT_END>>
info: Attempting to remove apk 'com.microsoft.maui.controls.devicetests'..
info: Successfully uninstalled com.microsoft.maui.controls.devicetests
XHarness exit code: 80 (APP_CRASH)
  Tests completed with exit code: 80

⚠️ Failure Details (17 tests)

❌ DispatcherTests PASSED without fix (should fail) — tests don't catch the bug
🛠️ GenerateSplashAssetsTests without fix: build failed before tests could run
- /home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(373,10): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extens...
❌ MainThreadBridgeTests PASSED without fix (should fail) — tests don't catch the bug
🛠️ ResizeImageInfoTests without fix: build failed before tests could run
- /home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(373,10): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extens...
🛠️ ResizerTests without fix: build failed before tests could run
- /home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/ResizeImageInfoTests.cs(69,18): error CS0103: The name 'ResizeQuality' does not exist in the current context [/home/vsts/work/1/s/src/S...
🛠️ ResizetizeImagesTests without fix: build failed before tests could run
- /home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(373,10): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extens...
🛠️ SkiaSharpAppIconToolsTests without fix: build failed before tests could run
- /home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(373,10): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extens...
🛠️ SkiaSharpRasterToolsTests without fix: build failed before tests could run
- /home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(373,10): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extens...
🛠️ SkiaSharpSvgToolsTests without fix: build failed before tests could run
- /home/vsts/work/1/s/src/SingleProject/Resizetizer/test/UnitTests/SkiaSharpSvgToolsTests.cs(373,10): error CS1061: 'ResizeImageInfo' does not contain a definition for 'Quality' and no accessible extens...
⚠️ ModalTests without fix: App crashed during test run (XHarness exit 80 APP_CRASH)
⚠️ TabbedPageTests without fix: App crashed during test run (XHarness exit 80 APP_CRASH)
❌ GenerateSplashAssetsTests FAILED with fix (should pass)
- Device tests: 5 of 6 failed
⚠️ SkiaSharpAppIconToolsTests with fix: Native library 'libSkiaSharp' could not be loaded on the gate agent (DllNotFoundException) — the test could not run, so the fix is unverifiable here
⚠️ SkiaSharpRasterToolsTests with fix: Native library 'libSkiaSharp' could not be loaded on the gate agent (DllNotFoundException) — the test could not run, so the fix is unverifiable here
⚠️ SkiaSharpSvgToolsTests with fix: Native library 'libSkiaSharp' could not be loaded on the gate agent (DllNotFoundException) — the test could not run, so the fix is unverifiable here
⚠️ ModalTests with fix: App crashed during test run (XHarness exit 80 APP_CRASH)
⚠️ TabbedPageTests with fix: App crashed during test run (XHarness exit 80 APP_CRASH)

📁 Fix files reverted (13 files)

src/Maui.InTree.props
src/Maui.InTree.targets
src/SingleProject/Resizetizer/src/AndroidAdaptiveIconGenerator.cs
src/SingleProject/Resizetizer/src/ResizeImageInfo.cs
src/SingleProject/Resizetizer/src/Resizer.cs
src/SingleProject/Resizetizer/src/ResizetizeImages.cs
src/SingleProject/Resizetizer/src/SkiaSharpAppIconTools.cs
src/SingleProject/Resizetizer/src/SkiaSharpImaginaryTools.cs
src/SingleProject/Resizetizer/src/SkiaSharpRasterTools.cs
src/SingleProject/Resizetizer/src/SkiaSharpSvgTools.cs
src/SingleProject/Resizetizer/src/SkiaSharpTools.cs
src/SingleProject/Resizetizer/src/WindowsIconGenerator.cs
src/SingleProject/Resizetizer/src/nuget/buildTransitive/Microsoft.Maui.Resizetizer.After.targets

New files (not reverted):

src/SingleProject/Resizetizer/src/ResizeQuality.cs

📋 Pre-Flight — Context & Validation

Issue: #25686 - made FilterQuality configurable for Resizetizer
PR: #34559 - Add configurable ResizeQuality for Resizetizer
Platforms Affected: android, build-time Resizetizer assets across platforms
Files Changed: 14 implementation, 9 test

Key Findings

PR adds ResizeQuality metadata for MauiImage/icons/splash and maps it to SkiaSharp sampling options while preserving Auto default behavior.
Metadata is included in Resizetizer input sidecar files so metadata-only changes can invalidate outputs.
Linked context is a clean reimplementation of community PR made FilterQuality configurable for Resizetizer #25686, with current PR body stating it fixes made FilterQuality configurable for Resizetizer #25686.
Gate result was provided as inconclusive due build/environment error; it was not rerun.

Code Review Summary

Verdict: NEEDS_DISCUSSION
Confidence: low
Errors: 0 | Warnings: 0 | Suggestions: 0

Key code review findings:

ℹ No current code findings. Prior issues around metadata invalidation and undefined numeric enum values appear addressed in the PR head.
ℹ CI/gate status remains undetermined, so the code-review verdict cannot be LGTM under the skill rules.

Fix Candidates

#	Source	Approach	Test Result	Files Changed	Notes
PR	PR #34559	`ResizeQuality` enum/metadata, SkiaSharp sampling options, sidecar metadata invalidation for images/icons/splash	⚠️ INCONCLUSIVE (Gate)	`src/SingleProject/Resizetizer/**`, tests, in-tree props/targets	Original PR; gate was handled separately and not rerun

🔬 Code Review — Deep Analysis

Code Review — PR #34559

Independent Assessment

What this changes: Adds ResizeQuality metadata for Resizetizer image resizing, mapping Auto/Best/Fastest to SkiaSharp sampling options and threading that through images, app icons, adaptive icons, splash assets, and incremental invalidation inputs.

Inferred motivation: Let developers trade image quality vs build speed while preserving default output compatibility.

Reconciliation with PR Narrative

Author claims: Configurable Resizetizer quality, default-compatible Auto, metadata-aware invalidation, tests, and in-tree BuildTasks import guard.

Agreement/disagreement: The current code matches those claims. Prior incremental invalidation gaps called out in earlier reviews appear addressed in the current head.

Prior Review Reconciliation

Prior ❌ Error Finding	Source	Status	Evidence
Missing/incorrect enum XML docs	issue/inline comments	✅ Fixed	`ResizeQuality.cs` has valid summaries and no stale file-size/downscale-overpromise wording.
`MauiImage` `ResizeQuality` missing from inputs	issue comment	✅ Fixed	`Microsoft.Maui.Resizetizer.After.targets:344` includes `ResizeQuality=%(ResizeQuality)`.
Splash `ResizeQuality` missing from inputs	MauiBot/kubaflo inline	✅ Fixed	`Microsoft.Maui.Resizetizer.After.targets:356` includes `ResizeQuality=%(ResizeQuality)`.
App/adaptive icon outputs stale after metadata-only changes	MauiBot inline	✅ Fixed	`ResizetizeImages.cs:223` and `AndroidAdaptiveIconGenerator.cs:85,127,169` use `Resizer.IsUpToDate(..., InputsFile, ...)`; `Resizer.cs:86-110` compares inputs-file mtime.
Undefined numeric enum values accepted	MauiBot inline	✅ Fixed	`ResizeImageInfo.cs:125-126` checks `Enum.IsDefined`.

Blast Radius Assessment

Runs for all instances: Yes, Resizetizer tasks run for MAUI image/icon/splash processing, but behavior defaults to Auto.
Startup impact: No runtime app startup impact; build-time asset generation only.
Static/shared state: No new meaningful shared state beyond existing SkiaSharp retry statics.

External Output Contract

Consumer token/pattern	Producer location	Producer emission condition	Consumer assumption	Ordinary negative case	Downstream effect
N/A	N/A	N/A	N/A	N/A	No changed code classifies external tool output.

CI Status

Required-check result: pending/undetermined. gh pr checks --required was unavailable due missing auth; public check-runs for head 3b29bba... show maui-pr queued and Build Analysis / one integration leg still in progress.
Classification: undetermined.
Action taken: invoked azdo-build-investigator skill context; confidence capped low and verdict cannot be LGTM while checks are pending.

Findings

No current code findings.

Failure-Mode Probing

Metadata-only quality change after prior build: current inputs-file mtime is included in freshness checks, so affected outputs should regenerate.
Optional app icon parts absent: Resizer.IsUpToDate skips null/empty input paths while still requiring the inputs file and output to exist; manufactured outputs can still be considered up to date by metadata timestamp.
Invalid ResizeQuality: undefined names/numeric values fall back to Auto.

Verdict: NEEDS_DISCUSSION

Confidence: low
Summary: Code review found no unresolved correctness issues in the current head, and prior major findings appear fixed. CI is still pending/undetermined, so this cannot be LGTM under the skill rules.

🛠️ Fix — Analysis & Comparison

Fix Candidates

#	Source	Approach	Test Result	Files Changed	Notes
1	try-fix	Centralize ResizeQuality normalization and SKSamplingOptions mapping in an internal policy helper	⚠️ Blocked	3 files	Metadata parsing tests passed (14/14), but broader Skia raster/SVG tests blocked by missing `libSkiaSharp`; expert review clean
2	try-fix	Parse only documented ResizeQuality names, rejecting numeric enum metadata tokens to `Auto`	✅ Pass (targeted)	2 files	Metadata parser tests passed (17/17); expert review clean; additive robustness improvement
3	try-fix	Default missing ResizeQuality metadata to `Auto` in MSBuild before writing input sidecar files	✅ Pass (targeted)	2 files	Target-file tests passed (2/2); expert review clean; additive incremental-build consistency improvement
PR	PR #34559	`ResizeQuality` enum/metadata, direct SkiaSharp sampling mapping, and sidecar metadata invalidation	⚠️ INCONCLUSIVE (Gate)	23 files	Original PR; gate was provided as inconclusive and not rerun

Cross-Pollination

Model	Round	New Ideas?	Details
maui-expert-reviewer	2	No	Attempts 1-3 cover the meaningful non-Skia-testable alternatives; remaining options are refinements of parsing/defaulting/up-to-date policy or require native Skia verification.

Exhausted: Yes
Selected Fix: PR's fix — No standalone candidate could be proven better than the PR's current fix under the environment blocker. Candidate #2 and Candidate #3 are clean, targeted, additive improvements worth considering, but neither replaces the PR's core Skia sampling implementation and neither received full Skia-native regression coverage here.

Attempt Narratives

try-fix-1

See ../try-fix-1/content.md.

try-fix-2

See ../try-fix-2/content.md.

try-fix-3

See ../try-fix-3/content.md.

🏁 Report — Final Recommendation

Comparative Report — PR #34559

Candidates compared

Candidate	Result status	Reviewer findings	Summary
`pr`	⚠️ Gate inconclusive	0 current findings	Complete implementation of configurable Resizetizer `ResizeQuality`, including Skia sampling, metadata propagation, sidecar invalidation, and tests.
`pr-plus-reviewer`	⚠️ Gate inconclusive	0 findings	Same as `pr`; the expert reviewer found no actionable feedback to apply.
`try-fix-1`	⚠️ Blocked	0 findings	Centralizes quality normalization and sampling mapping. Clean refactor, but broader Skia-native regression coverage was blocked and it does not supersede the PR's complete implementation.
`try-fix-2`	✅ Targeted pass	0 findings	Additive parser hardening: accepts only documented enum names and rejects numeric metadata values to `Auto`. Useful refinement, but narrower than the PR fix and already covered by the PR's undefined numeric fallback for invalid values.
`try-fix-3`	✅ Targeted pass	0 findings	Additive MSBuild-side defaulting so omitted and explicit `Auto` metadata are equivalent in sidecar files. Useful incremental-build refinement, but narrower than the PR fix and not a replacement for the full sampling implementation.

Regression-test ranking rule

No candidate has a confirmed regression-test failure that should rank it below a passing candidate. The PR/gate status is inconclusive, not failing, because the supplied gate result identifies build/environment errors and Skia native library loading blockers. try-fix-1 is likewise blocked by missing libSkiaSharp; try-fix-2 and try-fix-3 passed their targeted non-native coverage but do not validate the full Resizetizer output surface.

Analysis

The submitted PR is the only candidate that fully implements the feature requested by #25686: public-ish internal ResizeQuality semantics, metadata parsing, quality-to-Skia sampling behavior, propagation through raster/SVG/app icon/adaptive icon/monochrome/splash paths, and metadata-aware incremental invalidation. The expert review pass produced no inline findings, so the pr-plus-reviewer candidate is identical to pr.

The try-fix candidates are useful refinements, not standalone replacements. try-fix-1 improves maintainability by centralizing policy, but it is a refactor of the PR behavior and lacks full Skia-native verification in this environment. try-fix-2 and try-fix-3 passed targeted tests, but each covers a narrow edge of the already-complete PR implementation rather than replacing the end-to-end fix.

Winner

Winner: pr

Rationale: The raw PR fix is review-clean, covers the complete requested behavior, and has no actionable expert-review changes to apply. Because pr-plus-reviewer is identical and the try-fix candidates are narrower additive alternatives, the submitted PR remains the best single candidate.

🧭 Next Steps — review latest findings

No alternative fix was selected for this run. Review the session findings and CI results before merging.

kubaflo · 2026-08-05T19:41:28Z

Empirical review results

Verdict: LGTM — no blocking code findings. The PR's implementation is the best of the tested approaches. I recommend merging after the PR description metadata is corrected.

What I tested

Full Resizetizer suite: 654 passed, 2 Windows-only skips, 0 failures.
Test gate: 7 affected Resizetizer test classes fail without the feature and pass with it.
Actual behavior: default/explicit Auto remain pixel-identical for the covered integer-sized inputs; Best and Fastest materially select different sampling output.
Incremental behavior: metadata-only quality changes regenerate raster/SVG images, app icons, adaptive/monochrome icons, and splash assets.
Alternative exploration: 6 alternative implementation/invalidation strategies passed the focused 395-test surface. The PR's explicit immutable quality plumbing and manifest-based freshness model remained the most robust choice.

Platform evidence

I ran the real ResizetizeImages.Execute() production task with raster, SVG, and app-icon inputs:

Platform	Result	CopiedResources	PNGs
Android	PASS	47	45
iOS	PASS	27	26
MacCatalyst	PASS	17	17

MacCatalyst uses the iOS Resizetizer backend. Pure macOS is not a separate Resizetizer backend; the PR's macOS build, pack, and integration lanes are green.

Current CI: maui-pr build 1537518 succeeded with 30 successful checks, 1 skipped, 0 failing, including RunOnAndroid and all iOS integration variants. Separate maui-pr-devicetests and maui-pr-uitests pipelines were not run; they are not needed to validate this build-time asset-generation change.

Visual evidence

These are the actual PNG bytes produced by the production Resizetizer code path, not mocked filters.

Raster: source / Auto / Best / Fastest

camera_color.png was resized from 256x256 to 1024x1024. Mean absolute luminance difference vs Auto: Best 0.220, Fastest 0.751.

SVG upscale: Auto / Best / Fastest

dotnet_bot.svg was upscaled 4x from a 250x281 CullRect to 1000x1124. Auto and Best are byte-identical because both preserve direct vector rendering; Fastest rasterizes and nearest-neighbor upscales as intended.

Platform/task and CI summary

Short comparison video

resizequality_cycle.mp4

These are build-time generated-asset comparisons, not simulator/device UI screenshots. That is the relevant output for this PR: the generated PNGs that are packaged into the app.

Review findings

No blocking correctness issues remain. Prior findings around SVG Fastest upscaling, undefined enum values, icon/splash metadata invalidation, and incremental app-icon generation are fixed in the current head.

Non-blocking notes:

Exact Auto compatibility has a narrow fractional-SVG caveat: downscaling now uses ceiling-sized intermediates instead of truncating dimensions, which can slightly change those outputs while avoiding the old clipping behavior.
Best SVG downscaling could preserve antialiasing on its intermediate vector rasterization.
The color-only adaptive-background path may regenerate unnecessarily when its source path does not exist; this is a performance concern, not an output-correctness problem.

PR description corrections

Change Fixes #25686 to Fixes #25750. Number 25686 is the superseded community PR; 8.0.92 make app size bigger #25750 is the underlying open issue.
Update the "Latest maui-pr run" link from build 1511407 to build 1537518, or remove the word "Latest".
Consider documenting or separating the unrelated dispatcher/device-test/Avalonia branch-maintenance changes still present in the diff.

Raw output hashes

Output	SHA-256
Raster Auto	`ac1a284ebc0df4439a5e79f02594e81c93ee6a558c5542e6e224d4d66d715904`
Raster Best	`9056e255f6362b0880183e10f2c1e43de3147cf73a1707d1134d066a72422d12`
Raster Fastest	`dfa5018aad938327931ae9f8d968405637b24f3cad70ae0d497bc59c704cbc67`
SVG Auto	`ad228c3af19f8642e7055ce68b72720fe47fb4419d2ea6f1389f390e916c3e61`
SVG Best	`ad228c3af19f8642e7055ce68b72720fe47fb4419d2ea6f1389f390e916c3e61`
SVG Fastest	`52bf7e541eb8079413ca2a9125d4c0fc1b13411d15ab0e2933e150a301873e20`

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Copilot

Copilot's findings

Files reviewed: 23/23 changed files
Comments generated: 0 new

kubaflo · 2026-08-06T17:50:22Z

Updated-head empirical re-review: REQUEST CHANGES

Correction to my earlier review: that result covered head 3b29bba. I repeated the review at current head f9d67f66 after the net11.0 merge and found a real integration regression.

Blocking finding

ResizeQuality is dropped when the new themed splash paths clone ResizeImageInfo:

GenerateSplashAssetCatalog.CloneForAsset omits Quality, so Apple asset-catalog light and dark splash images use Auto.
ResizeImageInfo.CreateDarkVariant omits Quality, so Android dark/night splash images use Auto.

Changing ResizeQuality still changes mauisplash.inputs and triggers regeneration, but the regenerated themed pixels are identical. This makes the option a silent no-op on those paths.

Empirical platform results

Production MSBuild tasks, Fastest vs Auto, 1792 -> 64 PNG downscale:

Path	Platform(s)	Differing pixels	Result
Android light splash	Android	616 / 4096	Quality applied
Android dark/night splash	Android	0 / 4096	Quality ignored
Apple asset-catalog light	iOS + MacCatalyst	0 / 4096	Quality ignored
Apple asset-catalog dark	iOS + MacCatalyst	0 / 4096	Quality ignored

The Android light control proves the source and comparison detect sampling changes. MacCatalyst regular MauiImage processing also works: Fastest vs Auto and Best vs Auto each differed by 792 pixels. The regression is limited to the clone-based themed/dark splash paths added by the merge.

Video walkthrough:

themed-splash-resizequality-regression.mp4

Tests

Current head full Resizetizer suite: 681 passed, 2 Windows-only skipped, 0 failed.
Standalone regression gate on current head: 3 failed, 1 passed.
- Failed: Apple light, Apple dark, Android dark.
- Passed control: Android light.
With the selected two-line candidate fix: focused gate 4/4 passed; full injected suite 685 passed, 2 skipped.
The inherited themed-splash tests currently require WarningsNotAsErrors/NoWarn=xUnit2031 under the local preview.7 SDK because nine xUnit2031 diagnostics are promoted to errors; no source was changed for that workaround.

CI at the updated head

Current maui-pr build 1542519 is green: 26/26 jobs succeeded, including macOS/Windows builds, RunOnAndroid, and iOS integration jobs. The build tested merge commit bc822f6, whose second parent is this exact PR head f9d67f66.

No maui-pr-devicetests or maui-pr-uitests build exists for this PR ref. More importantly, the green main pipeline does not contain assertions for themed clone quality, so it does not detect this regression.

Recommended fix

Preserve quality at both clone boundaries:

// GenerateSplashAssetCatalog.CloneForAsset
Quality = info.Quality,

// ResizeImageInfo.CreateDarkVariant
Quality = Quality,

Add regression tests that require Fastest and Auto to produce different pixels for:

Apple asset-catalog light splash.
Apple asset-catalog dark splash.
Android dark/night splash.

I tested five alternatives with four models. All passed, but the direct two-line propagation above is the safest: it changes only the missing metadata, while the alternatives introduced a broader clone abstraction, a Resizer override, a settings-copy helper, or mutable-record equality semantics.

PR description follow-up

Change Fixes #25686 to Fixes #25750; made FilterQuality configurable for Resizetizer #25686 is the prior community PR, while 8.0.92 make app size bigger #25750 is the issue.
Replace the stale maui-pr build 1511407 link with build 1542519.
Keep the splash-propagation claim only after the themed clone paths and tests are fixed.

Recommendation remains REQUEST CHANGES for f9d67f66.

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Copilot's findings

Files reviewed: 23/23 changed files
Comments generated: 0 new

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kubaflo · 2026-08-07T09:23:35Z

Newest-head re-review (`943428ab`): REQUEST CHANGES

I repeated the full review after the two new commits:

484a562 - adds FastestQualityAffectsCameraSvgUpscaling
943428a - empty product-code retry commit after CI infrastructure failure

The new SVG test is valid and passes, but neither commit changes the previously reported themed splash clone paths. The blocker is therefore unchanged.

What passed

New SVG empirical test: 1/1 passed
Repository Resizetizer suite: 682 passed, 2 Windows-only skipped
Current maui-pr build 1543333: 26/26 jobs succeeded
Build 1543333 tested merge commit fa3629a, whose PR parent is exact head 943428ab

The previous build 1543188 failed three macOS legs because the hosted agent could not download microsoft-openjdk@17 from aka.ms. The retry was appropriate and confirms that failure was infrastructure, not this code.

Blocking regression still reproduces

ResizeQuality is still omitted by:

GenerateSplashAssetCatalog.CloneForAsset - Apple/iOS/MacCatalyst themed light and dark assets
ResizeImageInfo.CreateDarkVariant - Android dark/night assets

Fresh production-task output at 943428ab, Fastest vs Auto, 1792 -> 64:

Path	Platform(s)	Differing pixels	Result
Android light splash	Android	616 / 4096	Quality applied
Android dark/night splash	Android	0 / 4096	Quality ignored
Apple asset-catalog light	iOS + MacCatalyst	0 / 4096	Quality ignored
Apple asset-catalog dark	iOS + MacCatalyst	0 / 4096	Quality ignored

Video:

themed-splash-regression-943428ab.mp4

Gate and fix verification

Current head external themed gate: 3 failed, 1 passed
Full suite with failing gate injected: 683 passed, 3 failed, 2 skipped
Selected two-line fix: focused 4/4 passed; full injected suite 686 passed, 2 skipped

Recommended patch remains:

// GenerateSplashAssetCatalog.CloneForAsset
Quality = info.Quality,

// ResizeImageInfo.CreateDarkVariant
Quality = Quality,

I reran the mandatory multi-model exploration from scratch on this head. Six approaches passed (direct copies, general copy, Resizer override, narrow settings copy, original ITaskItem lookup, and record cloning). The two direct assignments remain safest because they fix exactly the missing metadata without adding broader copying, MSBuild coupling, constructor state, or equality changes.

Please also add themed regression tests for Apple light, Apple dark, and Android dark/night.

CI/metadata notes

No maui-pr-devicetests or maui-pr-uitests build exists for this PR ref.
The description still links stale build 1511407; current is 1543333.
Fixes #25686 should still be Fixes #25750; made FilterQuality configurable for Resizetizer #25686 is the earlier community PR.
The description's complete splash-propagation claim remains inaccurate until the clone paths are fixed.

Recommendation remains REQUEST CHANGES for 943428ab.

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Copilot

Copilot's findings

Files reviewed: 26/26 changed files
Comments generated: 0 new

jfversluis · 2026-08-07T17:01:14Z

The themed-splash ResizeQuality regression is fixed in a6f7f810c7 and verified end to end.

Root cause

The themed splash work merged from net11.0 introduced two new ResizeImageInfo construction paths that did not copy Quality:

GenerateSplashAssetCatalog.CloneForAsset for Apple light/dark assets
ResizeImageInfo.CreateDarkVariant for Apple dark and Android dark/night assets

Because ResizeQuality defaults to Auto, those derived assets silently ignored the configured quality even though metadata changes still caused regeneration. This explains why the feature had previously been working and approved, then regressed after the themed-splash merge.

Empirical red/green evidence

Using the production splash tasks with images/camera.png (1792×1792), BaseSize=64, and comparing ResizeQuality=Fastest against Auto:

Production path	Before fix	After fix
Apple light asset	0 / 4096 differing pixels	616 / 4096 differing pixels
Apple dark asset	0 / 4096 differing pixels	616 / 4096 differing pixels
Android dark/night asset	0 / 4096 differing pixels	616 / 4096 differing pixels

The new tests exercise GenerateSplashAssetCatalog and GenerateSplashAndroidResources directly and require more than 1% of pixels to differ, so a no-op or incidental one-pixel difference cannot pass.

Validation

Focused themed-splash regression tests: 3 passed
Full Resizetizer suite: 685 passed, 2 skipped
Four independent fix alternatives were evaluated; all reviewers selected the direct two-property propagation fix as the narrowest and safest approach.
Final multi-model code review found no blocking correctness issues.
Post-fix maui-pr build 1544479: succeeded — https://dev.azure.com/dnceng-public/public/_build/results?buildId=1544479
Latest Copilot review examined all 26 changed files and generated 0 new comments.
All review conversations are resolved.

@kubaflo, the regression you identified is now covered by production-task pixel evidence on every affected themed path. Please re-review when possible; the remaining CHANGES_REQUESTED state predates these fixes and resolved conversations.

kubaflo · 2026-08-07T17:39:49Z

Newest-head re-review (`a6f7f810`): LGTM — prior blocker fixed

I repeated the full code review, fail-without/pass-with regression gate, Android/iOS/MacCatalyst production-task testing, full Resizetizer suite, independent fix exploration, and exact-head CI analysis after:

a6f7f810 — Preserve resize quality for themed splash assets

This commit resolves the blocker from my two previous reviews. It adds the two missing assignments:

GenerateSplashAssetCatalog.CloneForAsset: Quality = info.Quality
ResizeImageInfo.CreateDarkVariant: Quality = Quality

It also adds direct regression coverage for Apple light/dark assets and Android dark/night assets.

Empirical regression proof

The three new production-task cases behave correctly:

State	Android dark/night	Apple light	Apple dark
Without only the two new assignments	❌ fail	❌ fail	❌ fail
With `a6f7f810`	✅ pass	✅ pass	✅ pass

Focused gate without fix: 0 passed, 3 failed
Focused gate with fix: 3 passed, 0 failed
Full Resizetizer suite: 685 passed, 2 Windows-only skipped, 0 failed

Fresh production-task outputs on macOS, using the same 1792 -> 64 PNG input:

Path	Platform(s)	Fastest vs Auto	Result
Android light splash	Android	616 / 4096 pixels	Quality applied
Android dark/night splash	Android	616 / 4096 pixels	Quality applied
Apple asset-catalog light	iOS + MacCatalyst	616 / 4096 pixels	Quality applied
Apple asset-catalog dark	iOS + MacCatalyst	616 / 4096 pixels	Quality applied

Video:

themed-splash-fix-a6f7f810.mp4

Code review and additional probe

No blocking correctness findings remain. A low-confidence question was raised about omitting the outer SKPaint while rasterizing non-Auto SVGs. I reproduced that operation directly with vector curves and a diagonal stroke: drawing with versus without new SKPaint { IsAntialias = true } produced 0 / 4096 differing pixels, so the concern did not reproduce.

Alternative-fix comparison

The required four-model exploration and three cross-pollination rounds covered:

centralized metadata copying
live source-linked quality resolution
MemberwiseClone
copy constructor/factory materialization
source-backed overlay variants
MSBuild item pre-expansion
scoped in-place reuse

Five alternatives passed the focused tests and two were safely blocked by the baseline file boundary. The PR's two direct assignments remain the best solution: they are the smallest change, preserve existing object semantics, and fix exactly the two demonstrated omissions.

Exact-head CI

Required checks: passed
maui-pr build 1544479: succeeded
Build merge SHA: 6e75bd9
Merge parents include exact PR head a6f7f810
Build Analysis: no known issues and no unmatched failures
No maui-pr-devicetests or maui-pr-uitests build was triggered for this PR ref

Description cleanup before merge

The implementation and title are good. The description should still:

update stale build 1511407 to 1544479
change Fixes #25686 to Fixes #25750 (#25686 is the earlier community PR)
mention the bundled Avalonia template skips, or split that unrelated CI change

Final recommendation: LGTM. The previous themed-splash REQUEST CHANGES finding is resolved at a6f7f810.

Copilot AI review requested due to automatic review settings March 19, 2026 09:40

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jfversluis added the area-single-project Splash Screen, Multi-Targeting, MauiFont, MauiImage, MauiAsset, Resizetizer label Mar 19, 2026

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made FilterQuality configurable for Resizetizer #25686

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Merge net11.0 into ResizeQuality branch

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Preserve resize quality for themed splash assets

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Description

Key changes

Quality mappings

Tests

Validation

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Pull request overview

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kubaflo commented Apr 3, 2026

Code Review Summary

Findings

Overall Assessment

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kubaflo commented Apr 7, 2026

Code Review — PR #34559

Independent Assessment

Reconciliation with PR Narrative

Findings

✅ Good — Correct SkiaSharp API usage

✅ Good — Quality mappings are well-chosen

✅ Good — Backwards compatible

✅ Good — Clean constructor threading

✅ Good — Incremental build support

✅ Good — Comprehensive tests (22 new)

💡 Observation — SkiaSharpImaginaryTools doesn't use quality

💡 Observation — Silent fallback for invalid values

ℹ️ Note — ResizeQuality is internal

ℹ️ Note — CI Status

Devil's Advocate

Verdict: LGTM

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🧪 PR Test Evaluation

PR Test Evaluation Report

Overall Verdict

1. Fix Coverage — ✅

2. Edge Cases & Gaps — ⚠️

3. Test Type Appropriateness — ✅

4. Convention Compliance — ✅

5. Flakiness Risk — ✅ Low

6. Duplicate Coverage — ✅ No duplicates

7. Platform Scope — ✅

8. Assertion Quality — ✅

9. Fix-Test Alignment — ✅

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jfversluis commented Mar 19, 2026 •

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💡 Observation — `SkiaSharpImaginaryTools` doesn't use quality

ℹ️ Note — `ResizeQuality` is internal

Newest-head re-review (`943428ab`): REQUEST CHANGES