Mousetrack

Track the motion of your mouse over an image.

Description

MOUSETRACK(X) retuns a Mx2 tensor, which containes the x and y position of the mouse cursor during it's motion over the selected image 'inmat'. Images can be real RGB image data, or any MxN matrix. The recording phase is started and stopped by a click on either mousebutton.

• Acknowledgements: This submission has inspired the following:; Mouse Point Location Sampler
• MATLAB release: MATLAB 6.5 (R13)

[Pato Cofre from Chile]

Excelent code.

[Fu-Sung Wang]

 

[Rajeev Jain]

Nicely written

[Hiep DOAN]

Very nice code.

[Ngo Hai Bac]

I is very useful code. I need it so much now. Thanks.

[Camille Couzi]

Hi!
One question: I am working with a mtrix that I display on an imagesc and I would like to know mouseposition on this imagesc, so your function seem to be what I need, but I am wondering of your function works also when zooming in and out on the imagesc (ie does it return mouseposition x-y coordinates on the entire matrix (that would be great) or within the piece of matriz displayed when zooming ? in the second case, do you have any advice?
Thanks a lot in advance

Camille.

[Aamna]

Hi
This is a useful code.Bit i want to use it with a little modification.In this code the coordinates are given with respect to the screen,whereas in my GUi i have displayed an image and i want to get the image coordinates means the pixel positions.PointerLocation used in this program gives the screen coordinates.Please help me to resolve this problem.

Regards
Aamna