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- pnmflip(1) Unix Programmer's Manual pnmflip(1)
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- NNNAAAMMMEEE
- pnmflip - perform one or more flip operations on a portable anymap
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- SSSYYYNNNOOOPPPSSSIIISSS
- pppnnnmmmfffllliiippp [-llleeeffftttrrriiiggghhhttt|-lllrrr] [-tttooopppbbbooottttttooommm|-tttbbb] [-tttrrraaannnssspppooossseee|-xxxyyy] [-rrroootttaaattteee999000|---
- rrr999000|-ccccccwww] [-rrroootttaaattteee222777000|-rrr222777000|-cccwww] [-rrroootttaaattteee111888000|-rrr111888000] [_p_n_m_f_i_l_e]
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- DDDEEESSSCCCRRRIIIPPPTTTIIIOOONNN
- Reads a portable anymap as input. Performs one or more flip operations,
- in the order specified, and writes out a portable anymap.
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- OOOPPPTTTIIIOOONNNSSS
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- The flip operations available are: left for right (-llleeeffftttrrriiiggghhhttt or ---lllrrr);
- top for bottom (-tttooopppbbbooottttttooommm or ---tttbbb); and transposition (-tttrrraaannnssspppooossseee or
- ---xxxyyy). In addition, some canned concatenations are available: ---rrroootttaaattteee999000
- or ---ccccccwww is equivalent to ---tttrrraaannnssspppooossseee ---tttooopppbbbooottttttooommm; ---rrroootttaaattteee222777000 or ---cccwww is
- equivalent to ---tttrrraaannnssspppooossseee ---llleeeffftttrrriiiggghhhttt; and ---rrroootttaaattteee111888000 is equivalent to
- ---llleeeffftttrrriiiggghhhttt ---tttooopppbbbooottttttooommm.
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- All flags can be abbreviated to their shortest unique prefix.
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- SSSEEEEEE AAALLLSSSOOO
- pnmrotate(1), pnm(5)
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- AAAUUUTTTHHHOOORRR
- Copyright (C) 1989 by Jef Poskanzer.
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- 25 July 1989 1
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