ofxCrossfadeShader

how to use

ofxCrossfadeShader::beginShader(imgTexRefA, imgTexRefB, pct); tex.draw(0, 0); ofxCrossfadeShader::endShader(); or ofxCrossfadeShader hueShader; ofxCrossfadeShader.begin(imgTexRefA, imgTexRefB, pct); tex.draw(0, 0); ofxCrossfadeShader.end();