Search found 4 matches
- Thu, 2009-07-30, 18:16
- Forum: DCMTK - General
- Topic: truly lossless codec and YBR_FULL_422 photometric
- Replies: 1
- Views: 3210
truly lossless codec and YBR_FULL_422 photometric
Hi All, I have received an image with LittleEndianImplicit transfer syntax, and YBR_FULL_422 photometric interpretation. I tried to compress such an image using DCMTK lossless codec, but I get an error: True lossless encoder: photometric interpretation not supported: YBR_FULL_422. The true lossless ...
- Mon, 2006-11-27, 11:36
- Forum: DCMTK - General
- Topic: spaces in tags values and DcmItem::findAndGet[OF]String()
- Replies: 3
- Views: 5436
Thank you for the answer, just one additional question to clarify the problem. The StudyID has SH value representation and DICOM standard says for SH that the value can be padded with leading and/or trailing spaces - but there is nothing whether they are significant or not. Does the lack of an expli...
- Fri, 2006-11-24, 11:18
- Forum: DCMTK - General
- Topic: spaces in tags values and DcmItem::findAndGet[OF]String()
- Replies: 3
- Views: 5436
spaces in tags values and DcmItem::findAndGet[OF]String()
I noticed that the methods DcmItem::findAndGetOFString() and DcmItem::findAndGetString() do not behave in the same way. The problem is when the tag's value contains spaces, the former method trims the value whilst the latter returns the value literally. The problem was detected because of StudyID ta...
- Wed, 2006-11-15, 08:26
- Forum: DCMTK - General
- Topic: Question about Transfer Syntax and Private Tags
- Replies: 6
- Views: 7486
DCMTK jpeg compression and seg fault
Regarding the problem of this thread I have noticed also a strange behavior related to JPEG compression: when the "not so DICOM" object which causes the library to crash is first converted to LittleEndianImplicit (originally LittleEndianExplicite) the JPEG compression finishes successfully...