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Re: [Newbie]writing JPEG or GIF file with plot?
Thank you for your help and for your program.
I will try it in the next days and I will give you the result of my tests.
( and perhaps others questions if I've failed though I hope not)
> You will have to draw your graphics in either a pixmap window
> or in the Z graphics buffer. You can take a screen snapshot and
> write the proper file by using my TVREAD procedure:
> Your code will look something like this:
> thisDevice = !D.Name
> Set_Plot, 'Z'
> Plot, ....
> OPlot, ....
> XYOutS, ...
> image = TVRead(/JPEG)
> Set_Plot, thisDevice
> David Fanning, Ph.D.
> Fanning Software Consulting
> Phone: 970-221-0438 E-Mail: firstname.lastname@example.org
> Coyote's Guide to IDL Programming: http://www.dfanning.com/
> Toll-Free IDL Book Orders: 1-888-461-0155