how to show two images in one figure?

Question

liu 2011-10-31

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/19873-how-to-show-two-images-in-one-figure

I used the following codes:

I1=imread('left.tiff');
I2=imread('right.tiff');
cvexShowImagePair(I1,I2,'Left image','Right image');

unfortunately, Only the right image could be seen,and

Warning: The Computer Vision System Toolbox coordinate system changed. You invoked a
function, System object, or block affected by the change. See R2011b Release Notes for
details. 
> In cvstGetCoordsChoice at 64
  In cvexShowImagePair>showImage at 104
  In cvexShowImagePair at 50

How to modify the codes?

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Answer 1

Image Analyst 2011-10-31

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/19873-how-to-show-two-images-in-one-figure#answer_26266

在 MATLAB Online 中打开

Instead of cvexShowImagePair(), try

pairOfImages = [I1, I2]; % or [I1;I2] 
imshow(pairOfImages);

The comma will concatenate them horizontally and the semicolon will concatenate them vertically. That way you can put them in a single axes control if you want. Otherwise use subplot() to put them into different axes, but they won't be touching each other.