size 512x512
0,0 R255 G255 B255 A127
5,5 R255 G255 B255 A127
20,20 R255 G255 B255 A127
100,100 R41 G169 B229 A0
256,256 R117 G166 B194 A127
200,180 R10 G120 B197 A0
sample trans=8434 blackOpaque=0