DICOM @ OFFIS

ok. Thank you.

Thanks.

Does dcmj2pnm.exe render Softcopy Presentation States?

There are 2 overlays in the sample file I've provided: 1 on frame 2 and 1 on frame 3.

merlin

Thanks Jorg. The overlay do show up correctly with the patched dcmj2pnm.exe. However, I still cannot see my overlays when they are in a Color DICOM file (3 bytes per pixel). The overlay show up fine in the SANTE viewer though but they are not rendered when using the fixed dcmj2pnm.exe. Is it a probl...

Hi, Even though I don't get any error when I run dcmj2pnm.exe on my DICOM file, Osirix doesn't display its overlays. I've got 2 overlays. One on frame 89 and one of frame 117. I did turn on Overlay option on Osirix but can't see any overlay on those frames. Is there something wrong with my DICOM fil...

OK, thank you.

The fix works!

I noticed that the overlays are displayed with a different color (white) when I look at images generated by dcmj2pnm, compared to the color they appear with in my DICOM viewer.

Is that normal?

Thanks,
Merlin

Thank you. I will rebuild and try the fix.

Merlin

Hi Jorg,

Does the fix only affect dcmj2pnm or does it also affect DICOM multi-frame image creation (ie I have to recreate my DICOM multi-frame images that have overlays)?

Thank you,
Merlin

Hi, I am trying to use dcmj2pnm to convert my DICOM images into jpegs. It works fine except for the Overlay data. I have 2 overlay planes and they look fine when I open my DICOM file with the SANTE DICOM viewer. However, when I convert the file with dcmj2pnm, the frames that have an overlay associat...

It seems that I would also have (to use 4 bytes per pixel) to set DCM_SamplesPerPixel to 4. But then I saw that the ARGB photometric interpretation was obsolete...
So is there a way to turn a 32-bit bitmap into a DICOM image?
Thanks,
Merlin

Hi, I am creating DICOM images from 1-byte per pixel arrays and from 3-byte per pixel arrays. 1 bpp: dcmDataset->putAndInsertUint8Array(DCM_PixelData, (Uint8 *)puiImageBuffer, iFrameSizeInPix*iFrameCount) 3 bpp: dcmDataset->putAndInsertUint8Array(DCM_PixelData, (Uint8 *)puiImageBuffer, iFrameSizeinP...

Got it, thanks!!

I did. I'm not sure I understand your post with DcmRLEDecoderRegistration::registerCodecs();
DJDecoderRegistration::registerCodecs();


Does it mean that I must call registerCodecs() before I call DicomDirInterface::createNewDicomDir to enable JPEGSupport ?


Thank you

Thanks Jorg. How do I enable JPEGSupport?

I thought that using DicomDirInterface::AP_GeneralPurposeDVD would do it but it does not...