[請教] imwrite存成的檔案開啟之後為空白
[X,Y] = meshgrid(linspace(-2,2,n));
img = exp((-X.^2-Y.^2)./ (2*s^2));
imagesc(img);
imwrite(img,'fig.bmp','bmp')
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1.請問:為何存成的bmp圖檔 打開是空白?
2.用print 可以存成jpeg檔:
print('fig.jpeg', '-djpeg');
但存成bmp圖會變得跟matlab figure window顯示出的圖不同?
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