LibGfx/TIFF: Add support for images with UnassociatedAlpha

Browse source

UnassociatedAlpha is the one used by GIMP when generating TIFF images
with transparency. Support is added for Grayscale and RGB images as it's
the two that we support right now but managing transparency should be
really straightforward for other types as well.

...

This commit is contained in:

Lucas CHOLLET 2023-12-16 23:05:41 -05:00 • committed by Sam Atkins

parent 796ece7b35

commit 2cfca633ca

4 changed files with 58 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

BIN

Tests/LibGfx/test-inputs/tiff/grayscale_alpha.tiff Normal file

View file

Binary file not shown.

BIN

Tests/LibGfx/test-inputs/tiff/rgb_alpha.tiff Normal file

View file

Binary file not shown.