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@mv1005 mv1005 commented Aug 2, 2025

This PR extends the HEIC tag reader to also support ftypavif and ftypmif1 file signatures. Both file types use the same container format as HEIC.

Also adds a sample AVIF file to the tests.

This fixes #134.

mv1005 added 2 commits August 2, 2025 23:46
Add support for reading exif tags from files with signatures "ftypmif1"
and "ftypavif". Both file types use the same container format as HEIC,
so the HEIC tag reader has been extended to recognize those file types.
Added an image file using AVIF format to test support for reading those
kind of tags.
@mv1005 mv1005 force-pushed the heic-avif-signatures branch from caa0b3c to 74f2720 Compare August 2, 2025 21:46
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mv1005 commented Aug 2, 2025

Fixed author email address.

@ianare
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ianare commented Aug 4, 2025

Many thanks!

@ianare ianare merged commit ff30efd into ianare:master Aug 4, 2025
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EXIF from this HEIF cannot be read

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