DICOM @ OFFIS

Hi,

Now we can position the bug at GDI+. The method is to use a synthetic image instead of GetWindowsDIB.

I'm sorry for my wrong suspicions. Thanks again to your great work.

OK. My code is as follows. Notice m_image is for display using GDI+. uint8 * buff = NULL; unsigned long a = dcmImage->createWindowsDIB((void* &)buff, 0, 0, 8); m_image.SetBitmap(Gdiplus::Bitmap::FromBITMAPINFO(bmInfo, buff)); delete [] buff; Then we get error display which seems random bits. The...

Hi DCMTKers, Recently, I found something strange in the CreateWindowsDIB. Platform: Windows XP SP3 EN DEV: MSVC 2005 I logged the call stack for reference. ---------- Block 348430 at 0x0B1CB298: 36 bytes ---------- Call Stack: src\dcmimgle\libsrc\dimoimg4.cc (84): DiMonoImage::getDataSint16 src\dcmi...

Dear DCMTKers, I'd like to compute the SUV (Standardized Uptake Values) of PET images. The SUV calculation is according to the following formula. SUV = pixelValue * DCM_PatientWeight * 1000.0f / (radionuclideTotalDoseCorrected * DCM_DecayFactor); Where radionuclideTotalDoseCorrected = DCM_Radionucli...

It seems DCMTK don't have float precisions for immediate formats No, because IMHO the described use case is not what the Pixel Data is/was meant for - I would even call this an "abuse" of the Pixel Data element. Nevertheless, you could modify the Rescale Slope/Intercept values (if needed)...

Dear DCMTKers, I encountered a Philips PET image which contained strange rescale slope and rescale intercept. 0028,1050, Window Center=25524.0 0028,1051, Window Width=31120 0028,1052, Rescale Intercept=0.0153112 0028,1053, Rescale Slope=0.000450329 As the calculation is Pixel Output value = Stored P...

First of all, the different --propose-xxx and --prefer-xxx options are mutually exclusive, i.e. they cannot be used together (the rightmost option always "wins"). However, if you want to use a single compressed transfer syntax together with the uncompressed transfer syntaxes, this is poss...

Dear DCMTKers, I am using dcmqrscp tool of the latest version (3.6). When I execute the cmdline as follows, the uncompress transfer is perfect. dcmqrscp -v -c E:\dicom_archive\dicom\db\dcmqrscp.cfg 5678 When I execute the cmdline as follows, the transfer of jpeg images is perfect dcmqrscp -v -c E:\d...

Dear DCMTKers, I have a question about the latest release version (3.6.0). I configured the worklist in host machine. Then when I use findSCU to query the database. findscu -v -d -P HOSTIP HOSTPORT -aec COMMON -k 0008,0052="PATIENT" -k 0010,0010="*" the result shows as follows: I...

Hi, I encountered a problem when reading Philips DICOMDIR. The code was exactly as the following link. http://forum.dcmtk.org/viewtopic.php?t=46#205 However, root->nextSub() always return NULL. When step-in, I found DcmDicomDir() will check the DEFAULT_DICOMDIR_NAME which is DICOMDIR. But Philips's ...