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tldr/pages/common/pamflip.md
Juri Dispan 13dc362fa8
pamflip, pnmcolormap, pnmquant, pnmremap, pnmrotate, ppmquant: add pages (#11800) 
* pamflip, pnmcolormap, pnmquant, pnmremap, pnmrotate, ppmquant: add pages

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Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>
Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
2023-12-21 11:33:10 +05:30

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pamflip

Flip or rotate a PAM or PNM image. More information: https://netpbm.sourceforge.net/doc/pamflip.html.

  • Rotate the input image counter-clockwise for a specific degree:

pamflip -rotate{{90|180|270}} {{path/to/input.pam}} > {{path/to/output.pam}}

  • Flip left for right:

pamflip -leftright {{path/to/input.pam}} > {{path/to/output.pam}}

  • Flip top for bottom:

pamflip -topbottom {{path/to/input.pam}} > {{path/to/output.pam}}

  • Flip the input image on the main diagonal:

pamflip -transpose {{path/to/input.pam}} > {{path/to/output.pam}}