| color .ps/gamma_ct [message #10816] |
Fri, 23 January 1998 00:00 |
Peter Gallagher
Messages: 2
Registered: January 1998
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Junior Member |
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Hi all,
I'm trying to plot two images in one Postscript file using the
same color table. The only problem is that I want to apply a
different gamma correction to each image.
Something like ...
LOADCT, 3
TV, image1
GAMMA_CT,.7
TV, image2
GAMMA_CT,.3
The GAMMA_CT changes the appearance of both the images each time
it is applied - I want a separate gamma correction for each image.
Any body come up against this problem before?
Peter.
--
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Peter T. Gallagher, | Tel: +44 1232 273708
Dept. of Pure and App. Physics, | Fax: +44 1232 438918
The Queen's University of Belfast,| E-mail: P.Gallagher@qub.ac.uk
Belfast, BT7 1NN, | http://star.pst.qub.ac.uk/~ptg
Northern Ireland. |
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