Windows11 (23H2), display resolution 3840x2160, win scaling 150%
Viewer - menu - view
To reproduce:
0. clean portable version and folder with 2 test images
issue A
1. open test_img_8bit in Viewer
2. goto View menu, look at transparency control commands:
'Show alpha' is enabled
expected result
'Show alpha' should be disabled for 8bit img with transparent index
issue B
1. open one of test images in Viewer
2. goto Change color depth
for 8bit image
- select 32bit
for 32bit image
- select 8bit
- press OK
image changed color depth and is not yet saved - OK
3. goto View menu, look at transparency control commands:
controls enabled/disabled state is not updated to the new color depth of the image
expected result
enabled/disabled state to be reevaluated after changing color depth
