Tests/LibGfx: Add a first test for JPEG XL images

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This image uses the modular encoding with a very simple prediction tree.
It also makes use of two features: upsampling (x2 factor) and a
non-standard bit depth (10 bits). The file has been generated on
https://jxl-art.surma.technology/ , with the following input:

Width 64
Height 64
Upsample 2
Bitdepth 10

if N > 300
  - NE -6
  - W 6

...

This commit is contained in:

Lucas CHOLLET 2023-07-21 23:04:29 -04:00 • committed by Tim Flynn

parent 9975bdb2d1

commit 89e2431517

2 changed files with 11 additions and 0 deletions

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Tests/LibGfx/test-inputs/jxl/modular_simple_tree_upsample2_10bits.jxl Normal file

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