How to save imagesc output as image format (.jpg/.png) in MATLAB

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Hello everyone. I hope you are doing well. I have the following dataset . I have created the image using
imagesc command. Now i want to write this image in a folder save .jpg/png format using imwrite without axis
How can i do that
The following figure is attached

Answers (1)

Image Analyst
Image Analyst on 13 Sep 2022
If you want the original image saved, with no axes or tick labels, then you can use imwrite(). If you've applied a colormap then you'll have to convert the image to RGB first with ind2rgb and then use imwrite.

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