Thanks for the tip! The problem is that if I simply change black pixels to white, the edge of the surface is not so nice, that's why I asked for a built-in solution. Fortunately, this is a minor issue.

Attila

On Mon, Jun 29, 2009 at 3:38 PM, Rudolph Pienaar <rudolph@nmr.mgh.harvard.edu> wrote:
If you are thinking about capturing screenshots for publication (with a white background), you can save a picture of interest to a tiff from tksurfer (with a black background), and then use 'convert' (part of ImageMagick and standard on most Linux distros) to change the black background to white:

$>convert -fill white -opaque black input.tiff output.tiff

where input.tiff is a black-background tiff, and output.tiff is the same image but with the background now white.




Krajcsi Attila wrote:
Hi,

Is there any possibility in tksurfer to change the background color from black to white?

Thanks,
Attila


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Rudolph Pienaar, M.Eng, D.Eng / email: rudolph@nmr.mgh.harvard.edu
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