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- pgmramp(1) Unix Programmer's Manual pgmramp(1)
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- NNNAAAMMMEEE
- pgmramp - generate a grayscale ramp
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- SSSYYYNNNOOOPPPSSSIIISSS
- pppgggmmmrrraaammmppp ---lllrrr|-tttbbb|-rrreeeccctttaaannngggllleee|-eeelllllliiipppssseee _w_i_d_t_h _h_e_i_g_h_t
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- DDDEEESSSCCCRRRIIIPPPTTTIIIOOONNN
- Generates a graymap of the specified size containing a black-to-white
- ramp. These ramps are useful for multiplying with other images, using
- the _p_n_m_a_r_i_t_h tool.
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- OOOPPPTTTIIIOOONNNSSS
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- ---lllrrr A left to right ramp.
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- ---tttbbb A top to bottom ramp.
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- ---rrreeeccctttaaannngggllleee
- A rectangular ramp.
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- ---eeelllllliiipppssseee
- An elliptical ramp.
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- All flags can be abbreviated to their shortest unique prefix.
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- SSSEEEEEE AAALLLSSSOOO
- pnmarith(1), pgm(5)
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- AAAUUUTTTHHHOOORRR
- Copyright (C) 1989 by Jef Poskanzer.
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- 24 November 1989 1
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