empserver/scripts/mapper/randppm.awk

15 lines
323 B
Awk

#!/bin/awk -f
# Create random colors for colormap files
BEGIN {
printf("P3\n16 16\n255\n");
srand();
printf("0 192 255\n");
for (i=1;i<253;i++) {
printf("%d %d %d\n",32*int(rand()*6)+32,32*int(rand()*6)+32,32*int(rand()*6)+32);
}
printf("255 255 255\n");
printf("128 128 128\n");
printf("0 0 0\n");
}