b****o
发帖数: 403 | 1 用 imshow(a, 'DisplayRange', [minvalue maxvalue]) 可以把一个grayscale图像显
示出来，像素值在minvalue和maxvalue的被线性转换为0-255的数值，超出范围的像素
值在两头分别被转换为0和255.
我的问题是，不自己编程，有没有现成的函数得到这个转换过后的图像内容？
先谢谢了 | O**********e
发帖数: 231 | 2 Have you tried saving the image directly from the Figure window?
(It might be easier to write a simple program...) | b****o
发帖数: 403 | 3 the image retrieved from the figure is the original image.
i wrote a few lines and the code seems working fast and fine.
thx though. |
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