insert circle values in 512x512 matrix
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I need create a 512x512 matrix, with the border parts geting the 0 value and the central part of matrix geting 1 value. The goal is create a mask of an image. How I solve this problem?
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Walter Roberson
2019-11-24
编辑：Walter Roberson
2019-11-24
M = ones(512,512);
M([1 end], :) = 0;
M(:, [1 end]) = 0;
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2019-11-24
2019-11-24
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