Hi every one,
I'm tring to achieve the following things :
- have an image in black&white, as you can see in enclosure.
- detect white color
- replace white by alpha channel (or other color) / and inverse : replace black by alpha channel
- send it by syphon with alpha channel
I'm trying to achieve this with slab and alphaglue, but it's doesnt work as expected.
If i can do this in gl, it would be perfect!
Do you have any idea ?