Composit textures using GLSL
Forks
Forks pushed to more recently than tado/ofxAlphaMaskTexture itself, plus any admin-confirmed fork with commits of its own — worth checking if you're hitting issues with the original.
README
ofxAlphaMaskTexture
ofxAlphaMaskTexture composit textures using GLSL. ofxAlphaMaskTexture is based on ofxAlphaMask by Flightphase.

License
The MIT License (MIT)
ofxAddons