i'm looking for a function that scales the intensity values of Image

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hasan alhussaini
hasan alhussaini 2017-8-24
编辑： Walter Roberson 2017-8-24
Hi I'm looking for a syntax that scales the intensity values of an image lets called "im" between the minimun(min) and maximum (max) elements of the array
i found a syntax called "imadjust" but i'm not sure how to word it
i've tried imadjust(im,[low_in; high_in]) or imadjust(im,[min;max])
Thanks

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Walter Roberson
Walter Roberson 2017-8-24
编辑：Walter Roberson 2017-8-24
mat2gray() does that. The output range would be between 0 and 1. If you wanted uint8 output instead, you could use im2uint8() to do the scaling.

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