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

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Stephen john
Stephen john 2022-9-13
评论： Stephen john 2022-9-13
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

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回答（1 个）

Image Analyst
Image Analyst 2022-9-13
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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