Search found 3 matches

by ojii
13 Dec 2010, 14:39
Forum: Useful Old Stuff
Topic: Old thread - Latest Maps
Replies: 80
Views: 49040

Re: Latest Maps

reducing color and depth even more (eg -colors 64 -depth 6) might make it even better. Maybe also see if gifs are lower. Or reduce quality to something like 75.
by ojii
12 Dec 2010, 15:19
Forum: Useful Old Stuff
Topic: Old thread - Latest Maps
Replies: 80
Views: 49040

Re: Latest Maps

try

Code: Select all

convert input_file.png -colors 256 -quality 90 -depth 8 output.png
Play around with quality/depth to find optimal values
by ojii
12 Dec 2010, 14:28
Forum: Useful Old Stuff
Topic: Old thread - Latest Maps
Replies: 80
Views: 49040

Re: Latest Maps

converting the maps from RGB to 256bit indexed reduced the filesize by more than 50% for me, maybe something worth looking into? Also I didn't see any loss in quality.