For loop for multiple figures

2017 6 19
1 个回答
更新时间：2017 6 19
6 次查看（30 天）

0 个投票

I have just started learning image proccesing and I was following the tutorial on math works which has the following link : https://www.mathworks.com/help/images/image-enhancement-and-analysis.html I wanted to change the following part:
grain = false(size(bw));
grain(cc.PixelIdxList{50}) = true;
imshow(grain);
with following code to obtain all grains in corresponding figure so I used the following code:
for a=1:95
grain(cc.PixelIdxList{a}) = true;
figure; imshow(grain);
end
However, each time for loop plots over the previous figure. What did I do wrong?

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回答（1 个）

Jan
Jan 2017-6-19

0 个投票

Move the figure command and imshow outside the loop:
for a=1:95
grain(cc.PixelIdxList{a}) = true;
end
figure;
imshow(grain);

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Jan
Jan
2017-6-19

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