Graal3(D), letters.png & Alpha

[Rick]

Graal3(D) does not seem to support alpha values PNGs for letters.png. Instead it seems to treat a pixel with an alpha value as if it was set to 0 (invisible).

The improvement would be to fix this so it does support it, of course.

[Admins]

Originally Posted by Rick

Graal3(D) does not seem to support alpha values PNGs for letters.png. Instead it seems to treat a pixel with an alpha value as if it was set to 0 (invisible).

The improvement would be to fix this so it does support it, of course.

x-x letters.png is working perfectly, may be some servers have old versions of it uploaded ?

[Evil_Trunks]

Originally Posted by Stefan

x-x letters.png is working perfectly, may be some servers have old versions of it uploaded ?

I think he is using a custom letters.png with alpha transparency, using the setletters() command

[Admins]

Originally Posted by Evil_Trunks

I think he is using a custom letters.png with alpha transparency, using the setletters() command

The default letters.png should work. If you do special letters.pngs then you need to keep care of the 3 special pixels at the lower right corner which define the background and text colors

[calani]

Graal v3 doesn't seem to support alpha very well.
Look at the animated emoticons for example.. you get a black box instead of a transparent background, and not all the frames show.
Same goes with most animated images bearing transparency.

What would be a very handy addition, though, is full alpha channel support.
Not to mention textured triangles and rotateimg