Get the intensity of an immage

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valerio auricchio
valerio auricchio 2020-10-5
评论： Walter Roberson 2020-10-5
Hi I have a polarized immage and it is in gray scale, i want tu select a region in the immage en get the avrage of intensity. I know that exist a command "regionprops" that help for my problem.
I link the immage that I'm using, I would be very grateful if someone would help me

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Walter Roberson
Walter Roberson 2020-10-5
imcrop() to select a region and get backed the cropped image.
mean2() to get the average intensity of the cropped region.
regionprops() is not useful for this purpose.
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valerio auricchio
valerio auricchio 2020-10-5
THXXX A LOTTTT, but after the execution of the code "cropped = imcrop(img);" i select the area of intrest" does not go ahead with the execution
Walter Roberson
Walter Roberson 2020-10-5
imcrop() will display the image you pass in. You click on the image and drag to mark out a box. When you are satisfied, you right click and select "Crop image".

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