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tldr/pages/common/ppmhist.md
debghs e8e3f2c4fd
ppmhist: add page (#10950) 
* ppmhist: add page

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Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
2023-10-14 13:46:48 +05:30

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ppmhist

Print a histogram of the colors present in a PPM image. More information: https://netpbm.sourceforge.net/doc/ppmhist.html.

  • Generate the histogram for human reading:

ppmhist -nomap {{path/to/image_file.ppm}}

  • Generate a PPM file of the colormap for the image, with the color histogram as comments:

ppmhist -map {{path/to/image_file.ppm}}

  • Display version:

ppmhist -version