how to zoom a image
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Roye Vadana
le 1 Sep 2021
Commenté : Roye Vadana
le 5 Sep 2021
Hey,
I try to zoom some image but i cant to save the zoomed image data, i can only to show it by zoom().
there is any way to zoom image and stay in the same resolution and save the zoomed image data?
thanks.
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Image Analyst
le 1 Sep 2021
Did you try getframe()? That basically grabs a screenshot of the image in the axes. Or try exportgraphics() if you have R2020a or later.
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Image Analyst
le 1 Sep 2021
Those don't look zoomed to me. They just look degraded.
If you want to pixelate the image, see my attached blockproc() demos.
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