pnmcurve - apply tone curves to pnm images |
|
|
Home flpsed postscript/pdf annotator nmzmail mail searching for mutt gipfel correlate pictures and gps data flimsel minimalistic image browser flimp generic GUI for image manipulation pnmcurve apply tone curves to pnm images |
pnmcurve
applies tone curves to pnm images.
Curves are specified as a set of control points of a cubic spline.
pnmcurve 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 pnmcurve applies the curve to all color channels.
Examples pnmcurve -c 0.0:0.0,0.5:0.2,1.0:1.0 < test.pnm > darker.pnm Download: pnmcurve-0.0.1.tar.gz MD5=38b91f3bd41f92055c18b432a41e3c0f |
|
|
|