Visualize the colors of an image as a 3D RGB point cloud.
Try it. (Requires WebGL.)
The image to load can be passed as an 'image' GET parameter or uploaded directly from your computer.
Code is based off of THREE.js example webgl_buffergeometry_particles.
Oranges and pigs photos are public domain, from the US Department of Agriculture. (Pigs photo is by Scott Bauer.)