Jeroen van Rijn
cd3069b16b
Small updates to JPEG loader
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- Remove some unnecessary nesting
- Add frame type (SOF0, et al) to metadata if `.return_metadata` is used
2025-09-09 18:34:19 +02:00
Jeroen van Rijn
572b26a846
Expand grayscale JPEGs to RGB(A)
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And handle grayscale jpeg example file in test suite.
2025-09-09 17:13:21 +02:00
Jeroen van Rijn
7b3ca701e0
Implement .alpha_add_if_missing for JPEG
2025-09-09 14:51:16 +02:00
Jeroen van Rijn
dd9fceaae1
Make progressive JPEGs return a proper error
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Add progressive JPEG file to test suite and test that loading it returns the expected `Unsupported_Frame_Type` error.
This JPEG variant will hopefully be supported in the future, but we should at least return an error rather than use `unsupported()`.
2025-09-09 13:53:43 +02:00
Jeroen van Rijn
2f59e0175e
Address some naming issues
2025-09-08 17:44:58 +02:00
Jeroen van Rijn
14bf730a2c
Make _register contextless
2025-09-08 17:17:14 +02:00
IllusionMan1212
cb820eea4d
jpeg: extract Exif data
2025-09-08 17:13:03 +02:00
IllusionMan1212
57a92b14cc
jpeg: support images that encode zero-based component ids
2025-09-08 17:13:03 +02:00
Hisham Aburaqibah
694593c5f2
image/jpeg: more bounds checking and skip malformed APP0
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Also increase the maximum huffman symbols to 176
2025-09-08 17:13:03 +02:00
Hisham Aburaqibah
8644f3beba
image/jpeg: better pack APP0 structs
2025-09-08 17:13:03 +02:00
Hisham Aburaqibah
a6f18c3367
image/jpeg: implement jpeg decoding for baseline and extended sequential jpegs
2025-09-08 17:12:58 +02:00
