DICOM @ OFFIS

Hi

Is there any suggestion to our last question?
Also, wanted to explore if you have any paid support for certain time duration?

Regards.

We are calling DJDecoderRegistration::registerCodecs() with default parameter values like below (without passing any parameters): Some code … DJDecoderRegistration::registerCodecs(); Some code … So how we will decide what parameters to pass to above function in this particular case of decompression ...

The Transfer syntax is below: (0002,0010) Transfer Syntax UID 1.2.840.10008.1.2.4.70 (JPEG Lossless, Nonhierarchical, First - Order Prediction (Processes 14[Selection Value 1])) Can you guide me where I can find the debug logger? I have sent an email with the compressed Dicom file (2.6 GB size) via ...

Reply by Jörg Riesmeier: Dear Arnoj, > We are trying to process one Dicom file. This Dicom file (2.6 GB size) > is got by compressing another dicom file (4.3 GB size) by some > software. Now when we are processing the compressed file, we are > calling below function to check if the file is a valid d...

Hi We are trying to process one Dicom file. This Dicom file (2.6 GB size) is got by compressing another dicom file (4.3 GB size) by some software. Now when we are processing the compressed file, we are calling below function to check if the file is a valid dicom file: bool DicomFile::isDicom(const s...

I have done some analysis on the 4th parameter of below function call: int DicomImage::getOutputData (void * buffer, const unsigned long size, const int bits = 0, const unsigned long frame = 0, const int planar = 0) When we pass the planar as 1 (which denotes the planar configuration tag), we are ab...

Posting the replies from Jorg and Marco for continuity: Jorg: I suspect that the DICOM encoding is incorrect. So could you please also send us the original DICOM file (possibly in anonymized form) for further analysis. Marco: Hi Arnoj, > I suspect that the DICOM encoding is incorrect. So could you p...

I installed dcmtk in Debian environment using: sudo apt install dcmtk Then I ran this command: dcm2pnm Ivus-KUYRJER4 DICOM-RGB.PNG After that I copied DICOM-RGB.PNG in my Windows environment and tried opening. It gives an error: "It looks like we dont support the file format" Also sent you...

I have sent the screenshots in an email.

Could you please have a look and give suggestions on why the image may look different when we include "dcmtk/dcmimage/diregist.h" and import the IVUS dicom file (with photometric interpretation as RGB)?

Regards.

We have a way to send the screenshots via secure email from our company.
Can you please share your email id so that I can share the screenshots?

BTW, dcm2pnm is just a C++ file in the repo that we have. Do we have a command line tool for dcm2pnm which I can run?
Where can I get that?

I included "dcmtk/dcmimage/diregist.h" and kept everything else same. With this I was able to create a DicomImage with DicomImage constructor. But after creating the image, when I am viewing the image, I see the image RGB-IVUS-after-including-deregist.PNG (Not able to attach screenshots - ...

Thank you for your reply. My findings: I included "diregist.h" in my code (not dcmtk library code) and tried to call: DiImage *createImage(const DiDocument *docu,const EI_Status status,const EP_Interpretation photo); DiMonoPixel *createMonoImageData(const DiColorImage *image,const double r...

We are trying to import an IVUS (Intra vascular ultrasound) Dicom file to our application using DCMTK library. While importing, we have a flow where the DicomImage::Init() method in dcmimage.cc gets called. What we have seen in the function is that we have implementation for DiMono1Image and DiMono2...