Drexel dragonThe Math ForumDonate to the Math Forum



Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.


Math Forum » Discussions » Software » comp.soft-sys.math.mathematica

Topic: Cursor position on images
Replies: 2   Last Post: Jan 7, 2013 11:05 PM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
David Park

Posts: 1,557
Registered: 5/19/07
Re: Cursor position on images
Posted: Dec 29, 2012 10:24 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

What about using Menu -> Graphics -> DrawingTools and the Get Coordinates
object (the crosshairs)?


David Park
djmpark@comcast.net
http://home.comcast.net/~djmpark/index.html



From: King, Peter R [mailto:peter.king@imperial.ac.uk]


I am sure this is straightforward but I cannot quite see how to do this. I
have an image (jpg file, but could be any format if that matters). I want to
be able to left click on the image and mark the point with a dot of some
sort and collect the coordinates of the point (the coordinate system is
fairly arbitrary). I then want to be able to repeat this as many times as
required and end up with a list of the coordinates of the points clicked on
for further manipulation. Clickpane should do the trick but I can't work out
how.

Any suggestions, thanks.

Peter





Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2014. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.