how to blur the left half image alone

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learningmat 2014-5-28

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https://ww2.mathworks.cn/matlabcentral/answers/131466-how-to-blur-the-left-half-image-alone

回答： Image Analyst 2014-5-28

采纳的回答： Image Analyst

Hi all,

I want to blur the right half or left half of the image alone... How to do that..

Thanks in advance

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Image Analyst 2014-5-28

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https://ww2.mathworks.cn/matlabcentral/answers/131466-how-to-blur-the-left-half-image-alone#answer_138594

在 MATLAB Online 中打开

[rows, columns] = size(yourImage);
midColumn = ceil(columns/2);
leftHalf = yourImage(:, 1:midColumn);
rightHalf = yourIMage(:, midColumn+1:end);
windowwindowSizeSzie = 11;
blurryLeft = imfilter(leftHalf, ones(windowSize)/windowSize^2);
blurryRight = imfilter(rightHalf, ones(windowSize)/windowSize^2);