Layering videos

Hi,

i’m using OF to make some background graphics for projection at a gig. Is there a way I could layer videos on top of each other and modify the alpha values while they play?

thanks,

Chris

this post has some info about controlling the alpha of a movie:

http://forum.openframeworks.cc/t/accessing-and-controlling-a-movie’s-alpha/51/0

is that helpful?

take care!
zach

that’s just what i needed.
thanks,
Chris

[quote author=“zach”]this post has some info about controlling the alpha of a movie:

http://forum.openframeworks.cc/t/accessing-and-controlling-a-movie’s-alpha/51/0

is that helpful?

take care!
zach[/quote]