3dModelLoader
load and modify a 3D model mesh

• uses ofxAssimpModelLoader addon
• loads OBJ format 3D model (PLY also works)

backgroundSubtraction
"remove" the background from an image

• uses ofxOpenCv addon

blendmodes
demos how to use ofBlendMode to achieve image blending

blobDetector
detect image regions based on brightness

• uses ofxOpenCv addon

colorChannels
separate red, green, and blue channels of an image

ofMeshFaces
demonstrates altering the triangle faces of a mesh

pixelShifter
glitch-art, shifting locations of pixels in image