storescu send jpg with explicite little indian

[monseurs]

Hi I'm trying to send a embedded jpg file to our pacs.
using -xe network option.
It doesn't work, not able to convert dataset.

Any clues? Our pacs doesn't like compressed jpg. I did sent the file with Osirix to the pacs using Explicit Little Indian. That worked. But I would like to use storescu.exe to automate the process.

Rob

C:\dcmtk\bin>storescu -xe -v 192.168.110.227 104 124.503.dcm
I: checking input files ...
I: Requesting Association
I: Association Accepted (Max Send PDV: 16372)
I: Sending file: 124.503.dcm
I: Transfer Syntax: JPEGBaseline -> LittleEndianImplicit
I: Sending Store Request: MsgID 1, (SC)
XMIT: W: DIMSE Warning: (STORESCU,ANY-SCP): sendMessage: unable to convert datas
et from 'JPEG Baseline' transfer syntax to 'Little Endian Implicit'
E: Store Failed, file: 124.503.dcm:
E: 0006:020e DIMSE Failed to send message
E: Store SCU Failed: 0006:020e DIMSE Failed to send message
I: Aborting Association

[omarelgazzar]

Try to recompile storescu application source file with the ON_THE_FLY_COMPRESSION macro defined.

Code: Select all

#define ON_THE_FLY_COMPRESSION

This should allow compression on the fly before sending the file in case that the accepted transfer syntax is different from the actual transfer syntax of the file.

[J. Riesmeier]

That's correct, storescu does not support the decompression of DICOM images - at least not officially. You could either run dcmdjpeg in order to decompress the image before sending it to the PACS or you could give the brand-new dcmsend a try:

Code: Select all

dcmsend --verbose --decompress-lossy 192.168.110.227 104 124.503.dcm

dcmsend is not yet part of the current snapshot, so you have to use the git repository in the meantime.

[monseurs]

Hi Gents,

thanks for clarifying.
Would anyone of you be willing to "bake" me a windows 32 .exe?
I'm really not the compiling type.

In return, if you want me to test stuff I'd be happy to help out.


Regards, Rob

[J. Riesmeier]

Compiling is not that complicated, but we could also make a Windows 32-bit binary of "dcmsend" available to you. Just send an email to dicom/at/offis/dot/de.

And, thank you for your kind offer. We would really appreciate if you could give us some feedback on this new tool