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How to draw a line on an image? [message #5669]

Sat, 27 January 1996 00:00

yoshida
Messages: 2
Registered: September 1995

Junior Member

Hello IDL experts,

Is there a handy way to draw lines on an image in IDL?

I would like to draw some simple graphics such as lines, boxes, and circles
on an image. (I am not talking about modifying image itself by putting
white pixels to draw these figures.) I believe that IDL has some commands
for this type of "overlay" task. Unfortunately, however, I cannot find one
so far. Any suggestions are welcome.

_________________________________________________________
Hiro Yoshida, Ph.D.
Research Associate
Kurt Rossmann Laboratories
Department of Radiology, The University of Chicago, MC2026
5841 South Maryland Avenue, Chicago Illinois 60637
Phone: 312-702-1350, FAX 312-702-0371 ,,,
yoshida@fermi.bsd.uchicago.edu (* o)
_____________________________________.oOO--(_)--OOo._____

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How to draw a line on an image?

By: yoshida on Sat, 27 January 1996 00:00

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