0.2.0 - 2026-06-12

Release Notes

• Breaking: save(), foreground(), and trace() no longer skip chained mask operations.
• Breaking: replace MaskProcessingOptions with MaskProcessingDefaults and MaskPipeline.
• Breaking: make InferenceSettings fields private; use getters and with_* builders.
• Breaking: mark OutlineError as non-exhaustive.
• Breaking: redesign CLI mask-processing flags around ordered --threshold steps; replace --binary and --mask-threshold.
• Add experimental RTen backend as a pure-Rust ONNX inference option.
• Add erosion support to mask processing.
• Add dimensions(), bounding_box(), pad(), crop_to_content(), and colorize() helpers.
• Add support for running inference from in-memory images.
• Add support for overriding model input size.
• Make ORT runtime strategy features additive.
• Deprecate ambiguous raw() accessors on mask and matte handles; use to_raw_mask() / to_raw_matte() or as_raw_mask() / as_raw_matte() instead.
• Reject invalid mask processing parameters earlier: blur sigma must be positive, and dilation/erosion radii must be non-negative.

Download outline-core 0.2.0

File	Platform	Checksum
outline-core-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
outline-core-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
outline-core-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

0.1.2 - 2026-04-08

Release Notes

• Add support for custom ONNX Runtime configurations.
• Improve repeated inference performance.
• Make CLI opt-in for now.
• Update ort to =2.0.0-rc.12.

Download outline-core 0.1.2

File	Platform	Checksum
outline-core-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
outline-core-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
outline-core-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

0.1.1 - 2026-02-15

Release Notes

• Add fetch-model feature for CLI: one-command model download and caching.
• Pin ort to =2.0.0-rc.11 to avoid upstream breakage.

Download outline-core 0.1.1

File	Platform	Checksum
outline-core-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
outline-core-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
outline-core-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

v0.1.0

Download outline-core 0.1.0

File	Platform	Checksum
outline-core-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
outline-core-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
outline-core-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
outline-core-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum