how can chose a fix rectangular in series of images that position may be changeable?
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I have to extract the rectangle for a seris of images that the size of rectangular is 30*30 but the position of rectangular is changeable in every images. Is there any way? I know that I can use imcrop and getrect. but these command need xmin,ymin position. I just need to fix xwith and ywitd. Is there any way?
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Thomas Koelen
2015-4-29
imshow('pout.tif')
h=imrect(gca,[0 0 30 30]);
wait(h)
Gives you a draggable rectangle with xwidth and ywidth of 30.
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Image Analyst
2015-4-29
Cut? What does that mean? And do you need to have the width be 30 after the user is done with it, or will you take whatever he made it?
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