Create your own 3D art by producing projections of rectangular solids across a canvas! These appear to be 3D by changing their size and orientation based on their distance from the origin.
3Dbar_random.py h w num will produce num rectangular solids randomly across the h x w canvas
3Dbar_photo.py image.pgm Given grayscale target image image.pgm, will produce a 3D version by placing filled in rectangular solids
at the locations of the darkest pixels.