TESTING PACK4PNG FOR DARTMOOR01.PNG
Original PNG size vs bitmap: 55%. - Best compression after pack4png: 30.3%255 colors. Percentage of pixels in three most frequent color ranges D = 19%
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
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| Original: 96K (98,351) | 0,1: 70K (71,966) (73.2%) /15/27/17/ e=6 | 0,2: 70K (71,966) (73.2%) /15/27/17/ e=6 |
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| 0,4: 66K (67,875) (69.0%) /14/22/16/ e=8 | 0,5: 64K (65,389) (66.5%) /14/24/12/ e=8 | 0,6: 60K (60,983) (62.0%) /14/20/11/ e=8 |
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| 1,2: 66K (67,305) (68.4%) /12/23/12/ e=6 | 1,4: 59K (60,805) (61.8%) /11/19/11/ e=8 | 1,6: 53K (54,522) (55.4%) /11/17/8/ e=9 |