11 lines
257 B
Matlab
11 lines
257 B
Matlab
[F,P]=uigetfile('*.pgm;*.jpg;*.jpeg;*.tif;*.tiff;*.bmp;*.png;*.hdf;*.pcx;*.xwd','选择图像');
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imna=strcat(P,F);
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myi=imread(imna);
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figure(1);
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imshow(myi);
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figure(2);
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image(myi);
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bgray=rgb2gray(myi);
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figure(3);
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imshow(bgray);
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imwrite(bgray,'th.bmp','bmp'); |