Posted by ThomasR on Dec 15, 2017; 7:32pm
URL: https://forum.jogamp.org/Texture-transparency-tp4038419.html

Hello,

I have an Image with format BGRA loaded into a Texture a stretched over a square. Regardless of values in the alpha
channel of the Image, I don't see any transparency effect (opaque only). Does the parent graph need some specific RenderState(s) or the square (Spatial) itself? It's also not clear to me who wins between a default color and colors specified at each vertex?

Tom