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other versions
- buster 2:10.0-15.3+b2
- testing 2:10.0-15.3+b2
- unstable 2:10.0-15.4
- experimental 2:10.78.05-0.1
ppmflash(1) | General Commands Manual | ppmflash(1) |
NAME¶
ppmflash - brighten a picture up to complete white-outSYNOPSIS¶
ppmflash flashfactor [ppmfile]DESCRIPTION¶
Reads a portable pixmap as input. Increases its brightness by the specified flashfactor up to a total white-out image. The flashfactor may be in the range from 0.0 (original picture's brightness) to 1.0 (full white-out, The Second After).As pnmgamma does not do the brightness correction in the way I wanted it, this small program was written.
This program is similar to ppmbrighten , but not exactly the same.
SEE ALSO¶
ppm(5), ppmdim(1), pnmgamma(1), ppmbrighten(1)AUTHOR¶
Copyright (C) 1993 by Frank Neumann16 November 1993 |