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Color Printing [message #20229]

Wed, 31 May 2000 00:00

Mark Guagenti
Messages: 14
Registered: May 2000

Junior Member

I was wondering if I could get some help on how to print a direct graphics
window in color to my color printer. I load a grayscale image with
tvscl and then change the color table. When I print my image it only comes
out in B&W. Included is my code that I am currently using to try and print
the direct graphics window. Thanks for any help.

-- Mark

Grace and peace to you from God our Father and the Lord Jesus Christ.
1 Cor. 1:3

PRO riobj::print, event
ok = Dialog_PrinterSetup()
IF ok THEN BEGIN
snapshot = TVRD()
thisDevice = !D.Name
Set_Plot, 'PRINTER'
plotAspect = Float(self.CurDimX / self.CurDimY)
windowAspect = 11.0 / 8.5
position = Aspect(plotAspect, WindowAspect=windowAspect)
TVScale, snapshot, position=position, /KEEP_ASPECT_RATIO
Device, /Close_Document
Set_Plot, thisDevice
ENDIF
END

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