How to convert gray scale mat file to Jpg
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I want to convert a gray scale mat file let’s say the name is new.mat to jpg file and i don't know how to do it
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Image Analyst
2018년 8월 28일
Try this:
% Load the image variable from the MAT file into a structure s.
s = load(yourFileName);
% Extract the image from the structure
rgbImage = s.ImageName; % Or whatever the image variable is named.
% Write to disk in a jpg format, which you should never use for image analysis.
imwrite(rgbImage, 'my image.jpg');
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Rik
2020년 12월 10일
Because jpeg is a lossy file format (technically it is possible to have lossless settings for jpeg, but nobody uses it). That means you will lose data when storing as jpeg, meaning your analyses will be less reliable.
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