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#1 Posted : Wednesday, April 1, 2015 4:18:07 AM(UTC)


Groups: Registered
Posts: 1

Hi guys,
I am trying the Android SDK v18 and I want to decompress a dicom containg JPEG2000 image like this:

ds.load(leadStream, DicomDataSetLoadFlags.NONE);
ds.changeTransferSyntax(DicomUidType.EXPLICIT_VR_LITTLE_ENDIAN, 2, ChangeTransferSyntaxFlags.NONE);

When I try this code with JPEGLS or uncompressed data everything works fine, but trying with JPEG2000 it produces the following error:

E/MessageQueue-JNI(16532): leadtools.dicom.DicomException: Improper image.
E/MessageQueue-JNI(16532):     at leadtools.dicom.DicomDataSet.changeTransferSyntax(Unknown Source)

The transfer syntax of the images is: 1.2.840.10008.

What am I doing wrong and how can I decompress these type of files on Android

Thanks in advance :P

P.S. I attached the file I am trying to decompress

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#2 Posted : Thursday, April 2, 2015 6:15:28 AM(UTC)


Groups: Registered, Tech Support
Posts: 179

It appears the attachment did not succeed. Please put the file in a ZIP or RAR archive and email it to support@leadtools.com with more details about the problem and how you tried it.
Also, please mention this forum post in your email.
Mohamed Abedallah
Developer Support Engineer
LEAD Technologies, Inc.

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