Search found 2 matches

by tabicat
2020-11-10T21:05:12-07:00
Forum: Users
Topic: Extract tiles in a grid from a single PNG?
Replies: 0
Views: 8942

Extract tiles in a grid from a single PNG?

I know questions like this get asked a lot, but I haven't been able to find an answer to my specific use-case. I frequently have to extract rectangular tile images that are laid out in a grid in a single PNG. The image contains a grid of M x N tiles. The upper-left corner of the upper-left tile in t...
by tabicat
2011-10-29T19:24:11-07:00
Forum: Users
Topic: Single letter labels are not centered properly
Replies: 1
Views: 3690

Single letter labels are not centered properly

Hi This command displays a message centered inside a black rectangle. convert -size 30x30 -background '#00000080' -fill white -gravity center label:ABC test1.png http://tabi.org/timur/test1.png However, if I tell it to write a single character, the alignment is off: convert -size 30x30 -background '...