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Add button to save passport image to gallery#62

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Add button to save passport image to gallery#62
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@stilktf
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@stilktf stilktf commented Jul 29, 2024

This PR adds the ability to save the image in the ImageView to gallery. It might need a snackbar or similar to remind the user the image was saved.

Tested on my phone and passport, it seems to work for me at least.

Fixes (#60)

@tananaev
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What does it look like?

@berdario
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berdario commented Dec 8, 2025

FWIW, I built the change in this PR locally, merged with the latest head. Here's a screenshot (partially redacted) of how it looks like...

Screenshot_20251208-024146~2

The fact that the layout with the photo is a bit wrong is a pre-existing issue, I think (I also had to add support for jp2, to be able to extract it).

Keep in mind that, as it is, the photo will be capped to a height of 320. This is because the image is scaled down since

de0da8e

I tried to remove the code that scales down, but the it crashes due to TransactionTooLargeException. The original resolution of the photo in the passport (in my case) appears to be 420x560 (so, less than twice the scaled down amount)

@tananaev
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tananaev commented Dec 8, 2025

Maybe we can just have a icon button next to the image?

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3 participants