Jpeg

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JL
Posts: 33
Joined: Sun, 2004-11-14, 00:05
Location: US

Jpeg

#1 Post by JL »

Wonder is there a difference between
1/ compressing the original Dicom file with DCMTK's jpeg program
and
2/ (using DCMTK's library) extract the image, and the header/meta data of the Dicom file, compress the image (using jpeg) and then combine the header/meta data and the result compressed image (using DCMTK library)?

Common sense suggest the resulting file should be the same. By that I mean data content should not be different. Hence either methods produce the same file size with identical content. Correct?

Thanks in advance.

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