Talk:Dr. Halo

To improve compression of a Dr. Halo file, you can use the following algorithm: If the next pixel matches the current pixel, make a homogeneous run. Otherwise, make a heterogeneous run. End the heterogeneous run just before three or more same pixels, or just before two same pixels if only one of them will fit in the run (in which case that one is omitted). --Zzo38 (talk) 03:31, 11 November 2017 (UTC)