Message 31 - Orthanc issue tracker

Author	admin
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Date	2016-01-22.09:08:13

Content
[BitBucket user: Sébastien Jodogne] [BitBucket date: 2016-01-22.08:08:13] Reported by John Roberts on 2016-01-22: I can browse Orthanc with the File->Import->Orthanc option. I see the thumbnails. Clicking the "Open" button on a series generates an error message, "Error while importing this image: null". I'm using a test set of images I had on hand. It's possible my images are non-compliant in some fashion. However, the Orthanc DICOM Web viewer plugin has no problems displaying them. Nor does Orthanc seem to have any trouble receiving and cataloging them. If I get a chance, I'll import some other series into Orthanc and try the ImageJ import process again. The problem is inside "com.orthancserver.OrthancConnection.ReadImage()". The JRE is not be able to read PNG 16bit images. Maybe this problem only appears with OpenJDK and not Oracle's JRE.

[BitBucket user: Sébastien Jodogne]
[BitBucket date: 2016-01-22.08:08:13]

Reported by John Roberts on 2016-01-22:

*I can browse Orthanc with the File->Import->Orthanc option.  I see the thumbnails.
Clicking the "Open" button on a series generates an error message, "Error while importing this image: null".  
I'm using a test set of images I had on hand.  It's possible my images are non-compliant in some fashion.  However, the Orthanc DICOM Web viewer plugin has no problems displaying them.  Nor does Orthanc seem to have any trouble receiving and cataloging them.  If I get a chance, I'll import some other series into Orthanc and try the ImageJ import process again.*

The problem is inside "com.orthancserver.OrthancConnection.ReadImage()". The JRE is not be able to read PNG 16bit images. Maybe this problem only appears with OpenJDK and not Oracle's JRE.

History
Date	User	Action	Args
2026-07-29 15:51:18	admin	link	issue9 messages
2026-07-29 15:51:18	admin	create