TESTING PACK4PNG FOR WSGRAY.PNG

Original PNG size vs bitmap: 43%. - Best compression after pack4png: 2.8%
100 colors. Percentage of pixels in two most frequent color ranges D = 81%
Listed under each image: Space in bytes, percentages vs original PNG, number of zones /R/G/B/ rms error
Display Scale: 67% - Click on an image to see full size
Original: 33K (33,933)
0,1: 3K (2,619) (7.7%) /3/ e=7
0,2: 3K (2,619) (7.7%) /3/ e=7
0,4: 3K (2,619) (7.7%) /3/ e=7
0,5: 3K (2,619) (7.7%) /3/ e=7
0,6: 3K (2,619) (7.7%) /3/ e=7
1,2: 2K (2,203) (6.5%) /2/ e=7
1,4: 2K (2,203) (6.5%) /2/ e=7
1,6: 2K (2,203) (6.5%) /2/ e=7