How to add an image(.fig) in figure?

Question

alagu mathi 2015-2-25

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/180263-how-to-add-an-image-fig-in-figure

评论： Image Analyst 2015-2-25

Hi,

I have the .fig image of west of india. I have to display that image inside the errorBar plot. I tried the following code I could not get the output.

Can any one help me to clear this?

   load trees
   [x1,map1]= imread('C:\Users\divecha21\Desktop\errorBar\west_india_map_1.tif')
   subplot(1,2,1), subimage(x1,map1)

Thank you.

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Answer 1

Image Analyst 2015-2-25

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https://ww2.mathworks.cn/matlabcentral/answers/180263-how-to-add-an-image-fig-in-figure#answer_169237

在 MATLAB Online 中打开

It looks like you have a TIF image, not a .fig file. Is that true? If so, is it a gray scale image, an RGB image, or an indexed image with a colormap stored along with it?

if map1 is empty, do this:

imshow(x1);
title('west_india_map_1.tif', 'FontSize', 25);

If map1 is not empty, do this:

imshow(x1);
colormap(map1);
colorbar;
title('Indexed Image', 'FontSize', 25);

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Image Analyst 2015-2-25

Just noticed that you tagged it as matlab 2012 and imshow was only in the Image Processing Toolbox up until R2014b when it was added to base MATLAB. If you don't have the Image Processing Toolbox, use image() instead of imshow().

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