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i have a gui that its goal is to show a multispectral satellite image. i import the image as follow:

    [img, R] = geotiffread('myimage.tif');

thus i have the coordinate of 4 corner(R). i wonder how could i display this coordinate in my gui and also get the value of coordinate when i click on the image? the command that i use is:

imshow(img);

should i use another command like mapshow? my final gui should be something like 

mapview

that show the coordinate and scale of the image below it. i am able to show the Frame coordinate in a static text box but i have problem about the real coordinate.

many many thanks

Ress
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  • Ok however after a month nobody asnwer me!! but i found the answer. it is really simple. pix2map is a matlab function that converts the pixel coordinate to map coordinate! that all – Ress Sep 15 '13 at 11:49

1 Answers1

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Ok unfortunately after a month nobody answered me but I found the answer.

It was really simple. pix2map is a function from Matlab's "Mapping Toolbox" that converts the pixel coordinate to map coordinate.

That was all it took.

Tim
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Ress
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