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Buffer -> Window [message #44428]

Mon, 13 June 2005 20:36

Michael Wallace
Messages: 409
Registered: December 2003

Senior Member

I want to copy the contents of an IDLgrBuffer pixel by pixel to an
IDLgrWindow of the same dimensions. What's the easiest way to do this?
I do not want to redraw the graphics tree because redrawing the tree
in the IDLgrWindow will result in a slightly different image due to
differences in resolution between the buffer and window. I can see that
I can get the individual pixels via the IMAGE_DATA property, but there
seems to be no way to load the pixels directly into the IDLgrWindow.

-Mike

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[Message index]

		Buffer -> Window By: Michael Wallace on Mon, 13 June 2005 20:36
		Re: Buffer -> Window By: Michael Wallace on Tue, 14 June 2005 16:09

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