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| -rw-r--r-- | pnmcurve.1 | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -19,6 +19,9 @@ applies the resulting spline curve to the pnm image read from stdin and writes the resulting image to stdout. Command line switches allow to apply the curve only to selected color channels. +By default +.Nm +applies the curve to all color channels. .Pp The options are as follows: .Bl -tag -width indent |