Search found 8 matches

by zanguzen
Wed, 2007-07-18, 15:18
Forum: DCMTK - General
Topic: What does the dcmdump +W command do?
Replies: 2
Views: 2533

Hm thank you I see what you're saying, although for some reason the pixel values that I get from raw-data methods (ex. findAndGetUint16(PixelData)) with modality disabled do not correspond with the .raw file. But perhaps the problem lies with DicomEye and not the .raw file. Thank you once again! ___...
by zanguzen
Tue, 2007-07-17, 22:11
Forum: DCMTK - General
Topic: What does the dcmdump +W command do?
Replies: 2
Views: 2533

What does the dcmdump +W command do?

Hi again, I tried using the +W command and it created a .rar file for one of my .dcm images. I opened it using IrfanView and arbitrarily chose 16 bbp because that's what the BitsAllocated tag contains. Anyway, the image came out dark and grayish. However, when I use Dicom Eye (a seperate DICOM viewe...
by zanguzen
Tue, 2007-07-17, 00:14
Forum: DCMTK - General
Topic: Pixel values for CT images
Replies: 1
Views: 2117

Pixel values for CT images

Hi, I'm working with 5 different CT images and I was wondering if anyone could shed some light on the following information. First, when I do getInterData->getRepresentation() and findAndGetOFString(DCM_PixelRepresentation), usually I'll get something like Sint16 for the first and Sint8 for the seco...
by zanguzen
Thu, 2007-07-12, 15:18
Forum: DCMTK - General
Topic: How can all my pixel data arrays be the same?
Replies: 3
Views: 2896

Thank you so much for that informative reply! I'm sorry to ask another question, but do you think you could explain the difference between unsigned and signed in the context of this situation, and how I could go about determining which type to use for either of the methods for any given picture? Any...
by zanguzen
Wed, 2007-07-11, 23:39
Forum: DCMTK - General
Topic: How can all my pixel data arrays be the same?
Replies: 3
Views: 2896

How can all my pixel data arrays be the same?

Hello once more I've gotten a little further in my understanding of DCMTK but again I'm at a roadblock. My goal is to take a DICOM image and obtain the raw pixel data (without all the transformations and manipulations done in order to display them). So, I ended up testing 4 different ways of obtaini...
by zanguzen
Wed, 2007-07-11, 16:50
Forum: DCMTK - General
Topic: Linker Error Related to fileformat.loadFile(...) - dcmtk_d?
Replies: 3
Views: 2603

Problem solved thank you very much! The problem was in fact that I was running my console app in debug mode even though DCMTK was being generated in MT. I switched to release mode and generated through MT, and now everything is fine. Thanks so much once again!
________
IPAD ACCESSORIES
by zanguzen
Tue, 2007-07-10, 22:24
Forum: DCMTK - General
Topic: Linker Error Related to fileformat.loadFile(...) - dcmtk_d?
Replies: 3
Views: 2603

Linker Error Related to fileformat.loadFile(...) - dcmtk_d?

Hey sorry once more but I decided to try running the example code where you get the patient's name using a DcmFileFormat object, but then I get the LNK2019 error. Apparently, that means I'm not using the additional linker directory that the code requires - in this case dcmdata.lib right? Well, when ...
by zanguzen
Tue, 2007-07-10, 20:21
Forum: DCMTK - General
Topic: Returning rows and columns as 0?
Replies: 1
Views: 1839

Returning rows and columns as 0?

Hey everyone I'm sorry for such a strange question I'm very new to C++ and DCMTK in general, and now I'm faced with a strange problem. I wanted to write a small application that reads in a filename of a DICOM image and returns its width and height (in pixels). So I used this piece of code: ---------...