How can I get the pixel data from DICOM file?

[lyingchen]

Hello,
I want to get the pixel data from an compressed dicom file(using JPEGProcess14SV1TransferSyntax).
I try to use the function DicomImage::getOutputData(), but I found that the return value is not the original data.
How can I get the original data?
Thanks!

[valley]

probably DicomImage::getInterData() is what you're looking for.