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You still need to remove the green-screen. This either means an expensive process on the CPU side, or pushing the frame to the GPU to remove it with a shader a
by daeken 13y ago
You still need to remove the green-screen. This either means an expensive process on the CPU side, or pushing the frame to the GPU to remove it with a shader and then using RTT and rendering that or reading the framebuffer and drawing that to a canvas. Note, it's really not difficult to do this, it's just slightly more complex than the other effects, is all.
- ricardobeat 13y agoThe demo is already removing the green-screen, I don't think that's the most expensive part.
- daeken 13y agoWell no, the demo is removing the green screen but only in the shaders. As I said, this really isn't a big deal, but it does add complexity.