MATLAB: Pixel based image creating digital image processingimage Hi. I want to create the following image by Matlab Code. What is the easiest way to do it. Thanks. Best Answer m = 15; n = 15; [X,Y] = meshgrid(1:m,1:n) ; Z = 255*ones(m,n) ; idx = randperm(m*n,100) ; Z(idx) = 0 ; % pcolor(X,Y,Z)imshow(Z)grid on Related SolutionsMATLAB: Image registration pixel values if not does registered image has target image pixel values or moving image pixel values?Moving image pixel values. MATLAB: 2D density plot with colorbar N = 100 ; x = linspace(0,2*pi,N)' ; y = sin(x) ; xi = linspace(min(x),max(x),N) ; yi = linspace(min(y)-1,max(y)+1,N) ; [X,Y] = meshgrid(xi,yi) ; Z = zeros(size(X)) ; idx = knnsearch([X(:) Y(:)],[x y]) ; Z(idx) = 1 ; Z(idx+1) = 1 ; Z(idx-1) = 1 ; pcolor(X,Y,Z)shading interpcolorbarcolormap(jet) Related QuestionHow to get the pixel value and the location in an imageHow to convert a closed curve into a binary maskHow to plot a 3d graph with projection of 3d axis values on to the 2d surface with vertical lines
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