How can i save a imshow plot

Question

ohad assour 2017-12-21

0
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https://ww2.mathworks.cn/matlabcentral/answers/374094-how-can-i-save-a-imshow-plot

回答： Image Analyst 2017-12-21

Hello everyone. I'm trying to save a stereo vision depth map with colors just like in the stereo vision guide. in order to present the image as i want to save it on the screen i am currently doing the following actions: disparityRange=[0 80]; imagesc(disparityMap,disparityRange); colormap jet now, i want to save the image that is presented by the imagesc with the colors applied to it by the colormap jet.

i tried imwrite,save and looked online but havent found a command that helps me save that image so that it'd be readable by matlab in the future. i would appreciate your help very much! Ohad