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multiple cursors [message #9819]

Tue, 19 August 1997 00:00

John Votaw
Messages: 6
Registered: June 1997

Junior Member

I am displaying two images of the same object (PET and MRI) side-by-side
and would like to be able to point out corresponding pixels. The images
are the same size and alignment. Currently, I put each image in its own
draw widget and use the arrow cursor. Once the user moves into one of
the images, I would like to have a duplicate cursor appear at the same
relative position in the other image. Does anyone know how to do this
for a real-time application?

I can only use 8-bit color and am using IDL 4.0 on a Sun SPARCstation
10.

Thanks for any help or ideas.

John R. Votaw
votaw@commander.eushc.org

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multiple cursors

By: John Votaw on Tue, 19 August 1997 00:00

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