Another quick one:

In the help file for pix_alpha, it says that pix_alpha handles the RGB values of a pix. If I connect it to a chain

[gemhead] | [pix_video] | [pix_texture] | [pix_alpha]

pix_alpha complains with "error: Gem: pix object cannot handle RGB image".

Is that a bug, or am I missing something?

• martin