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Topic: Adding line/rectangle to an image in a axis on a GUI
Replies: 2   Last Post: Oct 31, 2012 3:25 AM

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Posts: 15
Registered: 10/31/12
Re: Adding line/rectangle to an image in a axis on a GUI
Posted: Oct 31, 2012 2:01 AM
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I may have found the answer by trying some different search terms in the newsreader than I had before:

as per:

The following two alternatives seemed to work:
axes(myData.axis1) %alternatively set(myData.figHandle,'CurrentAxes',myData.axis1)

axes(myData.axis1) %alternatively set(myData.figHandle,'CurrentAxes',myData.axis1)

So is the problem that matlab rescales an axis to fit the latest child of it?
I tested this by having matlab remake the image after I made the rectangle:

axes(myData.axis1) %alternatively set(myData.figHandle,'CurrentAxes',myData.axis1)

and the picture showed up normal scale (but without the rectangle)

If anyone has better suggestions for a solution or just a better explanation of what is happening, I'd appreciate it. For now, though, (1) or (2) seem to work.

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