ofxiOSPostGlitch

Usage :

You need at least two classes 'ofImage' (or ofVideoGrabber) and 'ofxiOSPostGlitch' to use it.

ofImage image;
ofxiOSPostGlitch postGlitch;

In the Setup(), you should give ofImage's pointer to ofxiOSPostGlitch instance.

void ofApp::setup(){
  image.loadImage("0.jpg");
  postGlitch.setup(&image);
}

To apply effect or not, use setShaderOn() or setShaderOff() function.

void ofApp::update(){
  postGlitch.setShaderOn(0);
	postGlitch.update();
}

void ofApp::draw(){
	postGlitch.draw(0, 0);
}

More details can be found in the example project file.