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Directing a plot directly to PNG file [message #41130]

Thu, 30 September 2004 01:57

jan.roger.andersen
Messages: 4
Registered: October 2004

Junior Member

I want to create a contour plot and output it directly to a PNG file
instead of to the screen. In gnuplot this is done simply by the
commands
set terminal PNG
set output "somefilename.png"

A plot is then sent to the file instead of to the screen.

I have found no way to do this in IDL. Does anybody have an idea?

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Directing a plot directly to PNG file

By: jan.roger.andersen on Thu, 30 September 2004 01:57

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