erak / ofxPostGlitch

Apply glitch effects with openFrameworks

ofxPostGlitch

This add-on applies a glitch effect to the FBO using openFrameworks.
We recommend using openFrameworks v0073 or later.

Usage :

You need at least two classes 'ofFbo' and 'ofxPostGlitch' to use it.

ofFbo myFbo;
ofxPostGlitch myGlitch;

In the Setup(), you should give FBO's pointer to ofxPostGlitch instance. Then allocate the FBO.

void testApp::setup(){
	myFbo.allocate(640,480);
	myGlitch.setup(&myFbo);
}

Choose wether to apply effect or not with the setFX function. After that use generateFX function and apply all enabled effects.

void testApp::update(){
	myGlitch.setFx(OFXPOSTGLITCH_CONVERGENCE,true);
}

void testApp::draw(){
	myGlitch.generateFx();
	myFbo.draw(0,0);
}

More details can be found in the example project file.

Glitch FXs

• Convergence
• Glow
• Shaker
• Cutslider
• Twist
• Outline
• Noise
• Slitscan
• Swell
• Invert

Color remap FXs

• Highcontrast
• Blueraise
• Redraise
• Greenraise
• Blueinvert
• Redinvert
• Greeninvert

Developer info

maxilla inc. http://maxilla.jp

maxilla cult http://cult.maxilla.jp