Processing animated 3D rasterizer

This project experiments with 3D rasterization of images.

The implemented algorithm works in the following way:

• Divides the images into tiles by using as parameter the value tileSize, the lower the size of the tile the higher the accuracy of the rasterization.
• Loops on each tile and check the average brightness of the input image in the given position.
• Draws a box for each tail where the attributes of each box are the following:
  • x is the x value of the analyzed tile.
  • y is the x value of the analyzed tile.
  • z Is the value of the brightness normalized in the range between (-zDepth, zDepth)
  • color uses e custom palette of colors defined with class ch.bisignam.processing.palette.DebussyPalette.

On top of that the sketch implements what I would call a deformation of the rasterization by cyclically expanding and shrinking the z value for each cube. The expansion/shrinking interval is governed by the variable zDepthMod.

Feel free to clone this project and experiment with different input images and configuration parameters. Happy generative coding!