Simple SIRDS (single image random dot stereogram) generator written in C. Basically a reimplementation (retyping) of the: Thimbleby, Harold & Inglis, Stuart & Witten, Ian. (1994). Displaying 3D Images: Algorithms for Single Image Random Dot Stereograms. IEEE Computer. 27. 38-48. 10.1109/2.318576.

$ make

$ ./stereo depth.png output.png