I want to get result image and set to variable from output figure matlab

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Faris Ali
Faris Ali 2022 年 7 月 10 日
編集済み: DGM 2022 年 7 月 10 日
I want to get result image and set to variable from output figure matlab

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DGM
DGM 2022 年 7 月 10 日
編集済み: DGM 2022 年 7 月 10 日
That depends on what exactly you mean by "image".
If you want to capture the axes and its contents (plots, images, annotations), you might use getframe and frame2im
If the only thing in the axes is an image as displayed using imshow()/imagesc()/image(), then saving the axes is equivalent to taking a screenshot. Use imwrite to save the image directly instead of saving an adulterated screenshot of it.

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