ImageCalculator : missing values after addition of two images

Posted by ERIC on Mar 08, 2016; 9:31pm
URL: http://imagej.273.s1.nabble.com/ImageCalculator-missing-values-after-addition-of-two-images-tp5015823.html

Hi All, I use the imageCalculator to add two images (each containing only value from 0 to 2). I expect that the number of pixels with a value over 0 will be the sum of the number of pixels with the value over 0 in the two images.... But it is not !!! However the number of pixels is the same !!! Enclose is the list of values of the two images and their addition. Images are 561X411 Is it normal ????

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