ppmdraw
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Draw lines, text, and more on a PPM image by executing a script. Documentation on the utilized scripting language can be found by following the link below.
More info →Examples (2)
Draw on the specified PPM image by executing the supplied script
ppmdraw -script 'setpos 50 50; text_here "hello!"; ' path/to/image.pnm > path/to/output.pnmDraw on the specified PPM image by executing the script in the specified file
ppmdraw -scriptfile path/to/script path/to/image.pnm > path/to/output.pnmmade by @shridhargupta | data from tldr-pages