comp.lang.idl-pvwave archive: archive » How to draw a line on an image?

Home » Public Forums » archive » How to draw a line on an image?

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

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._____

Report message to a moderator

Previous Topic:	Structure length in IDL
Next Topic:	TVRD() with 1024 x 1024 window: IDL or MacX 1.5 problem?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 16:01:21 PDT 2025

Total time taken to generate the page: 0.00968 seconds