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Re: mouse input from image?
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From: |
Michael Goffioul |
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Subject: |
Re: mouse input from image? |
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Date: |
Tue, 9 Sep 2008 20:41:16 +0200 |
Maybe you could do this using "ginput".
Michael.
On Mon, Sep 8, 2008 at 4:29 PM, dclapp <address@hidden> wrote:
>
> Good morning,
>
> I am using Octave 3.0.1 under windows and am using many of the image
> processing tools. I would like to be able to get pixel information off a
> figure, once I draw an image.
>
> I am using the imshow(myImg), to draw a greyscale image.
>
> I would like to be able to drag my mouse over the image and have a print out
> of the pixel value on the image.
>
> Any ideas on how to do this?
>
> thanks!
>
> Dan
> --
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>
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