Add support for the QOI image format

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This MR adds read-only QOI (https://qoiformat.org/) image format support for KImageFormats.

This format has received it's MIME type inclusion in shared-mime-info 4 months ago: ff51a0a9e3

The code is based on the reference QOI implementation at https://github.com/phoboslab/qoi/blob/master/qoi.h

Official test images: https://qoiformat.org/qoi_test_images.zip

![pngvsqoi](/uploads/e386aa5057641057106e21940c770d97/pngvsqoi.png)

Also: This is my first MR to KDE ;)
(cherry picked from commit b209e54b6f)

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This commit is contained in:

Ernest Gupik

2023-08-11 20:44:17 +00:00

committed by Albert Astals Cid

parent cf78907ff4

commit 9438540735

11 changed files with 313 additions and 0 deletions

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autotests/read/qoi/testcard_rgba.qoi Normal file

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