I have two live video streams running through a pix_mixer to a gemwin...i would like to modify the RGB values for each video stream separately. Using [pix_color( does not work, (perhaps because it is intended for static image data?). Also, [colorRGB 0 0 1 1] does not appear to work, because that affects the colour of the [pix_texture] or [rectangle], not the separate data streams feeding into it.

i imagine i would be looking for something to go between the [pix_video] and the [pix_mix]

any suggestions on how to change the RGB values of the individual live video data?

thanks!

So you want to add a tinting to your camera's input?

[world_light] is your man!

Whoo hoo. answer number 2!

Also, I'm guessing you could overlay an object with 50%(+/-) alpha

you probably want two texture streams, and do the mixing on the GPU with some magic (either two coloured rectangles with simple alpha blending, or some multitexturing fragment shader for "unusual" effects)

pix_mix on the CPU isn't really a sensible usage of resources

thanks all! I'll try your suggestions and let you know how it goes. I'm a beginner, so I might be back for some clarification.

cheers