LingDong- / ofxPoissonFill

Poisson filling shader for OpenFrameworks

ofxPoissonFill

Poisson filling shader for OpenFrameworks

• Uses GLSL shader
• Uses convolution pyramid algorithm
• Fast
• Header-only

Installation

Drop the folder into OF_ROOT/addons. Done!

Or even simpler, copy paste src/ofxPoissonFill.hpp directly to your own src folder.

Usage

PoissonFill pf;

ofTexture tex; 

// prepare your image here...

// allocate necessary datastructures (once)
pf.init(tex.getWidth(), tex.getHeight());

// process the image
pf.process(tex);

// draw processed image
pf.getTexture().draw(0,0);

See also example, API Documentation

Reference

• Convolution Pyramids, Farbman et al., 2011
• Rendu

Developed at Frank-Ratchye STUDIO for Creative Inquiry at Carnegie Mellon University.