A new version of my stamped rectangle filler, which uses 8 costumes, to stamp a rectangle with just two stamps. - It runs about 2.5x faster with hue only mode. - Hue only: 21k /sec , full RGB: 7k /sec - I need to experiment with different sizes of costume to see what's best. As 8x8 px may not be optimal.
How it works: 1. Find the closest power of 2 to the ratio of the width to height, and select a costume with that ratio. 2. Stamp this rectangle on either side of the rect fully filling the size. Done :)