Matlab-在同一窗口中显示两个具有原始尺寸的图像 [英] Matlab - Display two images with original dimensions in the same window

问题描述

我有两个灰度图像，大小为(w1，h1)的I1，大小为(w2，h2)的I2.我希望Matlab在同一图中显示它们，如下所示:

I have two grayscale images, I1 of size (w1,h1), and I2 of size (w2,h2). I would like Matlab to display them in the same figure, like this:

figure;
subplot(2,1,1), imshow(I1);
subplot(2,1,2), imshow(I2);

此代码可以调整图像的大小，以便以相同的宽度显示.

This code makes the images to be resized in order to be displayed with the same width.

我想保持图像的原始大小(每个图像的每个像素在屏幕上占一个像素).有什么我可以传递给子图或imshow的选项吗?

I would like to keep the images in their original sizes (each pixel of each image takes one pixel on the screen). Is there any option I can pass to subplot or imshow to do this ?

推荐答案

使用 truesize :

figure
subplot(2,1,1), imshow(I1)
subplot(2,1,2), imshow(I2)
truesize

如果屏幕上不显示警告，则会收到警告.喜欢:

You will get a warning if it doesn't fit on the screen. Like:

Warning: Image is too big to fit on screen; displaying at 66% scale.

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它对我有用，因为我使用的两个图像的大小相同.显然一般情况下是行不通的.

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It worked for me because the two images I used had the same size. Apparently the general case doesn't work.

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