IFF: add support for RGBN/RGB8 image data and CAT chunk

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Add the following features:
- RGB8 image data support (test case added)
- RGBN image data support ([Clouds.iff](/uploads/9db869350f74421bf1813fa7d4332f4f/Clouds.iff))
- CAT chunk support: you can have more than one image for file (test case added)
- Image transformation support via EXIF data

[RGBN/RGB8](https://wiki.amigaos.net/wiki/RGBN_and_RGB8_IFF_Image_Data) files are used in Impulse's Turbo Silver and Imagine.

Closes #34

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This commit is contained in:

Mirco Miranda

2025-08-07 22:17:09 +02:00

committed by Albert Astals Cid

parent 37e3c65a05

commit 480ea8dba0

9 changed files with 510 additions and 93 deletions

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