Which software did you use to display the image, and what is the debug output and rendered image output of "dcmj2pnm"?the file is JPEG lossless and when i opened it and displayed it the image seems corrupted
Search found 2217 matches
- Tue, 2011-04-26, 15:49
- Forum: DCMTK - General
- Topic: Apply Non Linear VOILut
- Replies: 10
- Views: 24605
- Tue, 2011-04-26, 14:57
- Forum: DCMTK - General
- Topic: Apply Non Linear VOILut
- Replies: 10
- Views: 24605
- Tue, 2011-04-26, 14:53
- Forum: DCMTK - General
- Topic: DICOMDIR that caused a crash in the destructor of DcmDicomDir
- Replies: 2
- Views: 4565
As far as I can see, the DICOMDIR is corrupt because there are offset values used for both (0004,1400) OffsetOfTheNextDirectoryRecord and (0004,1420) OffsetOfReferencedLowerLevelDirectoryEntity (e.g. 27540, 27972, 28404, 29130, 29424). This should, of course, cause no crash in the DCMTK code, so I a...
- Fri, 2011-04-22, 13:14
- Forum: DCMTK - General
- Topic: DCMCONV-Problem: Corrupted data/Parse error
- Replies: 10
- Views: 23590
- Wed, 2011-04-20, 19:07
- Forum: DCMTK - General
- Topic: getOFString() Behavior With VM=0
- Replies: 4
- Views: 6875
Thank you for pointing this out. No, I don't think that this was a deliberate design decision. It is caused by the fact that SH and LO use the method DcmByteString::getOFString() - where pos=0 is invalid in case of VM=0 - while ST and LT use internally getOFStringArray() which does not check the &qu...
- Wed, 2011-04-20, 17:44
- Forum: DCMTK - General
- Topic: movescu Error: Failed - Unable to process
- Replies: 5
- Views: 12148
- Wed, 2011-04-20, 17:41
- Forum: DCMTK - General
- Topic: getOFString() Behavior With VM=0
- Replies: 4
- Views: 6875
- Tue, 2011-04-19, 17:23
- Forum: DCMTK - General
- Topic: movescu Error: Failed - Unable to process
- Replies: 5
- Views: 12148
First of all, your dataset in the C-MOVE-RQ is not well-formed: You need to specify the QueryRetrieveLevel, the PatientID, the StudyInstanceUID, the SeriesInstanceUID and the SOPInstanceUID and nothing else. Then, have you configured your move destination accordingly? By default, movescu uses the AE...
- Tue, 2011-04-19, 17:16
- Forum: DCMTK - General
- Topic: How to calculate the pixel data size of dicom image
- Replies: 3
- Views: 6447
The method getLength() returns the length (in bytes) of the stored value, which might be padded to an even length (according to the requirements of the DICOM standard). I now understand your use case, and in fact we've implemented something similar in the dcmimgle/dcmimage class library. So, why are...
- Tue, 2011-04-19, 16:46
- Forum: DCMTK - General
- Topic: How to calculate the pixel data size of dicom image
- Replies: 3
- Views: 6447
- Tue, 2011-04-19, 09:27
- Forum: DCMTK - Installation
- Topic: Installation 3.5.3 pour Visual studio 10 - Win7
- Replies: 28
- Views: 55709
- Tue, 2011-04-19, 07:59
- Forum: DCMTK - General
- Topic: 16 bit CT images too bright
- Replies: 6
- Views: 9578
Why isnt it possible to calculate the upper limit? Because the Window Width can be higher than the pixel value range, and the Window Center can be outside of the pixel value range. Usually, the user can change these values with the mouse (cursor) moving over the image ... As I mentioned the same im...
- Mon, 2011-04-18, 09:08
- Forum: DCMTK - General
- Topic: 16 bit CT images too bright
- Replies: 6
- Views: 9578
- Mon, 2011-04-18, 08:57
- Forum: DCMTK - General
- Topic: SOS:about createScaledImage function
- Replies: 2
- Views: 3864
- Fri, 2011-04-15, 14:04
- Forum: DCMTK - General
- Topic: ANSI Color DICOM Dump :)
- Replies: 3
- Views: 5602
Ah, ok, you are using a white background. I prefer a black one