New answers tagged tiles
Yes, you can do it in Gimp, but in my opinion is simpler with ImageMagick (see also here). You need to put a lot of guidelines where you need to cut: And then simply apply the Guillotine transform: After this, you have the original image split in a lot of imagettes: And you have to save - pardon, export - each of them with a proper name. Ok, maybe ...
I would use another tool, like "image magick", to "compile" your exported png into slices. For example : http://www.imagemagick.org/Usage/crop/
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