Convert images to Apple II Double Hi-Res format

kris 7f47aa33e7 - work with image as numpy.ndarray instead of Image ... - use float32 representation instead of uint8 - Vectorize applying dither - Improve quality of 560px images by looking ahead N pixels, evaluating all 2^N colour choices and minimizing the total error.		2021-01-04 21:08:29 +00:00
dither.py	- work with image as numpy.ndarray instead of Image	2021-01-04 21:08:29 +00:00