4 ms·
Easy-peasy: http://www.graphicsmagick.org/GraphicsMagick.html#details-crop http://www.graphicsmagick.org/GraphicsMagick.html#details-cr... «If the x and y off
by thanatos519 5y ago
Easy-peasy:
http://www.graphicsmagick.org/GraphicsMagick.html#details-crop http://www.graphicsmagick.org/GraphicsMagick.html#details-cr...
«If the x and y offsets are omitted, a set of tiles of the specified geometry, covering the entire input image, is generated. The rightmost tiles and the bottom tiles are smaller if the specified geometry extends beyond the dimensions of the input image.»
- tobltobs 5y agoThe problem with gm and im is that both try to load the complete image into memory.
- JKCalhoun 5y agoExcellent. On MacOS I needed to do: % brew install graphicsmagick % gm convert -crop 32x32 source_image.png +adjoin image_tile%02d.png I'll have to put it through its paces on some large images this weekend.