Add partial support for avif #19
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brunoais
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From the spec, this only covers the most common format for AVIF images. I can't do more because the alternatives are speced behind a paywall. AVIF: https://aomediacodec.github.io/av1-avif/v1.1.0.html Points to HEIF: https://www.iso.org/standard/66067.html
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brunoais
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May 21, 2023
| @@ -119,7 +120,7 @@ def get_image_metadata_from_bytesio(input, size, file_path=None): | |||
| """ | |||
| height = -1 | |||
| width = -1 | |||
| data = input.read(26) | |||
| data = input.read(28) | |||
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Added 2 bytes because I thought it would be fine to read extra 2 bytes and it would allow an extra opportunity to identify if it's AVIF
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From the spec, this only covers the most common format for AVIF images. I can't do more because the alternatives are speced behind a paywall.
AVIF: https://aomediacodec.github.io/av1-avif/v1.1.0.html
Points to HEIF: https://www.iso.org/standard/66067.html