MATLAB: Data loss in jpeg why we call jpeg a lossy method how much data loss (in %) image compression method the 'JPEG' Best Answer JPEG can be configured between no data loss and 99% data loss.See the imwrite() 'quality' parameter, and 'mode', 'lossless'https://en.wikipedia.org/wiki/JPEG#JPEG_compression Related SolutionsMATLAB: Save image with Compression JPEG 2000 imwrite(image,'jp2') Or imwrite(image,'jpx') to save image in jpeg 2000 format. Refer "fmt" part of input arguements section of documentation page : https://www.mathworks.com/help/matlab/ref/imwrite.html MATLAB: How to apply (dct,dct2) an image image = imread('Image.bmp');y = dct(image);help dctorhelp dct2in matlab will give you a better idea. Related Question
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