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Losslessly change the dpi value of a JPEG on Linux

5 votes
1 answer
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How can I change the dpi value recorded in a JPEG file without actually touching anything else, nor recompressing the image? Linux compatible solutions are welcome. This 2011 link says we may not have had a tool to do it back then...
Asked by Totor (21030 rep)
Jan 4, 2016, 02:41 PM
Last activity: Mar 25, 2021, 11:44 AM