I have a multi-frame image of RGB format.
Does DicomImage::createMonochromeImage() convert all the frames from RGB to MONOCHROME2?
Search found 60 matches
- Thu, 2024-01-11, 14:50
- Forum: DCMTK - General
- Topic: How to convert a dicom file from RGB format into MONOCHROME2?
- Replies: 4
- Views: 8389
- Fri, 2023-05-26, 13:22
- Forum: DCMTK - General
- Topic: Memory Mapped file support
- Replies: 7
- Views: 5946
Re: Memory Mapped file support
Hi Jörg,
I am not able to get an complete picture on my requirement 'create the whole image in memory and send this to DICOM server'. My apologies.
You mean, after the store is initiated, create the image, add tile by tile to the DICOM image and and send these chunks of image data to DICOM server ?
I am not able to get an complete picture on my requirement 'create the whole image in memory and send this to DICOM server'. My apologies.
You mean, after the store is initiated, create the image, add tile by tile to the DICOM image and and send these chunks of image data to DICOM server ?
- Thu, 2023-05-25, 14:06
- Forum: DCMTK - General
- Topic: Memory Mapped file support
- Replies: 7
- Views: 5946
Re: Memory Mapped file support
Thanks Jörg & Michael. This gives some idea on how to proceed. Our workflow is, the client requests to transfer a huge pathology image to a DICOM server in Whole Slide Image IOD. Client gives all the tiles data to DCMTK DLL, then DCMTK DLL collects all the tiles data, add them to the target DICO...
- Tue, 2023-05-23, 07:55
- Forum: DCMTK - General
- Topic: Memory Mapped file support
- Replies: 7
- Views: 5946
Memory Mapped file support
Hi, we are creating a huge DICOM image (Whole Slide DICOM image IOD), which would be bigger than the virtual memory available. Does DCMTK support or have classes which can help (similar to Memory Mapped Files of Windows) ?
- Thu, 2023-05-04, 13:50
- Forum: DCMTK - General
- Topic: 0xa900: Error: DataSetDoesNotMatchSOPClass
- Replies: 7
- Views: 6164
Re: 0xa900: Error: DataSetDoesNotMatchSOPClass
Thanks, i understand now.
The UID changed by DCMTK does not have company specific root UID.
May be this can be improved.
The UID changed by DCMTK does not have company specific root UID.
May be this can be improved.
- Thu, 2023-04-27, 10:22
- Forum: DCMTK - General
- Topic: 0xa900: Error: DataSetDoesNotMatchSOPClass
- Replies: 7
- Views: 6164
Re: 0xa900: Error: DataSetDoesNotMatchSOPClass
Hi Michael, Yes. True. strscp does not change the SOP Instance UID. We were able to locate what changes the UID. The below is the partial client code. 'chooseRepresentation' function is changing it. But not sure why it changes the UID. The filexfer is 'Little Endian Explicit' and netTransfer.getXfer...
- Wed, 2023-04-26, 14:00
- Forum: DCMTK - General
- Topic: 0xa900: Error: DataSetDoesNotMatchSOPClass
- Replies: 7
- Views: 6164
Re: 0xa900: Error: DataSetDoesNotMatchSOPClass
Thank you Michael for your quick response. At the client side, the Affected SOP Instance UID is copied from the DICOM instance which we want to transfer. In this case it is ==> 1.2.276.0.118.696685194.21556.1682492941.488 I checked the client side, and could confirm that, the Affected SOP Instance a...
- Wed, 2023-04-26, 09:21
- Forum: DCMTK - General
- Topic: 0xa900: Error: DataSetDoesNotMatchSOPClass
- Replies: 7
- Views: 6164
0xa900: Error: DataSetDoesNotMatchSOPClass
I am getting this error "0xa900: Error: DataSetDoesNotMatchSOPClass" I am using DCMTK 3.6.7 (64 Bit) version. I am using strscp for receiving DICOM images. The command i run is this, storescp.exe -d +xy 104 The error happens in function 'storeSCPCallback' of class storescp.cc. The below st...
- Tue, 2023-02-14, 09:13
- Forum: DCMTK - General
- Topic: create one Dicom file from multiple images
- Replies: 18
- Views: 22778
Re: create one Dicom file from multiple images
Hi, i know this is a quite old topic, but we implemented a patch for this functionality a few weeks ago. The patch was implemented on top of repo version "9a80174a27877f1b32d6c4b7a6f1e6cc0fffd6c6". I have not applied and tested it on the latest repository version. I also sent this patch t...
- Thu, 2019-09-05, 15:41
- Forum: DCMTK - General
- Topic: Windows bitmap (HBITMAP) to DICOM Image.
- Replies: 1
- Views: 1974
Windows bitmap (HBITMAP) to DICOM Image.
I am trying to convert a Pathology based Cell image to DICOM image and send to PACS. I have an existing implementation, written in Delphi, which converts the Cell's pixel data into an TBitmap, which is nothing but an encapsulation of Window's HBITMAP. So, how can i use HBITMAP object (memory pointer...
- Fri, 2016-06-03, 12:30
- Forum: DCMTK - General
- Topic: C-Echo behavior when calling AE Title is not recognized
- Replies: 2
- Views: 4099
Re: C-Echo behavior when calling AE Title is not recognized
Sorry Michael, i would restrain from asking DICOM question next time.
I see the same behavior when i use DCMTK's echoscu.exe tool.
I see the same behavior when i use DCMTK's echoscu.exe tool.
- Fri, 2016-06-03, 11:31
- Forum: DCMTK - General
- Topic: C-Echo behavior when calling AE Title is not recognized
- Replies: 2
- Views: 4099
C-Echo behavior when calling AE Title is not recognized
I have the below, Modality System (Ultrasound) whose AE Title is --> "US_AE". Image Server (PACS) whose AE Title is --> "IMAGE_AE". (I registered the calling AE Title in PACS as "US_AE") When i do C-Echo from Ultrasound system, i give calling AE Title as "US_AE123&...
- Thu, 2016-05-26, 08:56
- Forum: DCMTK - General
- Topic: How to set Implementation class UID and Version name.
- Replies: 2
- Views: 4506
Re: How to set Implementation class UID and Version name.
Thanks Michael.
The reason makes me clear, and would like to retain the DCMTK provided constants in our design as well, to take advantage for work around's in case of DCMTK errors !!.
Best Regards,
Anil TA
GE Healthcare
The reason makes me clear, and would like to retain the DCMTK provided constants in our design as well, to take advantage for work around's in case of DCMTK errors !!.
Best Regards,
Anil TA
GE Healthcare
- Wed, 2016-05-25, 09:00
- Forum: DCMTK - General
- Topic: How to set Implementation class UID and Version name.
- Replies: 2
- Views: 4506
How to set Implementation class UID and Version name.
We are validating our MWL service using DVTK. In the validation session, we need to set Implementation Class UID and Implementation Version Name. During association, we use function, ASC_createAssociationParameters, in assoc.cc, we can only use the DCMTK's UID and Version name, strncpy((*params)->ou...
- Fri, 2016-04-15, 10:47
- Forum: DCMTK - General
- Topic: Worklist callback cancel not working.
- Replies: 3
- Views: 4325
Re: Worklist callback cancel not working.
Yes. I see clearly, our Cancel messages going to the server and displayed in their log windows. I tested in both JDicom and wlmscpfs servers. We expect the Service Class Providers should send us the last Worklist with "Success" after we send cancel command. Or we should close the associati...