MATLAB: How to find sum of all pixels in rows whose value is 1 susum I want to calculate the sum of all pixels in rows whose value is 1 in greyscale image Best Answer Being im your image:sum(im==1,2) Related SolutionsMATLAB: How to count the number of pixels from an image for specifies colors Neitherimread color.jpgnorload color.jpgimport the pixels of the image to th variable color. Use this instead:color = imread('color.jpg');By the way: I'd expect load color.jpg to show an error already. So are you sure that your code run at all? MATLAB: How to Slide a 3X3 window across a pixel of the image in matlab. Block processing? conv2 or imfilter all are sliding window concept. Related QuestionHow to find row and column of a pixel in an ImageComputing the sum of each column in an imageHow to code the total pixels number and white pixels and black area pixels numberGRB change in matlab
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