How to show a image in axes without change its size?

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Daniel Fonsêca
Daniel Fonsêca 2019-3-28
评论： Daniel Fonsêca 2019-4-1
Hello,
I'm trying to show a image in axes using the imshow. But, when i did it, the axes upload and the size change. I want to know how i can show a image without resize the axes. I want the image be showed in the center of axes.

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Image Analyst
Image Analyst 2019-3-28
Try the truesize() function. Also see my zoom demo, attached.
  2 个评论
Daniel Fonsêca
Daniel Fonsêca 2019-4-1
When I useyour function zoom, the figure becomes so big. How can i hold it in its original size?
Daniel Fonsêca
Daniel Fonsêca 2019-4-1
I got the answer. I used the axes before the imshow. Is there a scrollpanel to statement too?

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更多回答（1 个）

Walter Roberson
Walter Roberson 2019-3-28
image() or imagesc() instead of using imshow() .
If you are using a grayscale or pseudocolor image you might need to call colormap() after image()

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