Render video transparent background with FBO

@pxt wrote:

Hello!
im trying to render a video with transparent alpha, to incrust in other video, just like this:

9ef93aff-bca5-4223-bfc8-812df653f155.jpeg1280×720 128 KB

its possible using FBO?

im doing something like this:

pseudocode

fbo.begin();
ofClearColor(0,0,0,0);  // ?
shader.begin();
ofSphere();
shader.end();
fbo.end();

Posts: 1

Participants: 1

Read full topic