Hi ,
I need to do 16-bit lossy compression of dicom images .
plzz... tell me , Are there any ways to achieve this ?
Thanking U ,
Ram ....
Search found 9 matches
- Fri, 2006-01-27, 13:13
- Forum: DCMTK - General
- Topic: 16-bit lossy compression
- Replies: 2
- Views: 3659
- Wed, 2006-01-25, 14:29
- Forum: DCMTK - General
- Topic: retrive of JPEG Lossless compressed images from imageCTN
- Replies: 1
- Views: 2766
retrive of JPEG Lossless compressed images from imageCTN
Hi , i am trying to retrive the JPEG Lossless compressed images that are registered with imageCTN . And this process fails with below msg at imageCTN Requesting Sub-Association Store SCU RQ: MsgID 1, (CT) XMIT:DIMSE Warning: (COMMON,COMMON): sendMessage: unable to convert DICOM file 'G:\DCMTooLKit\d...
- Wed, 2006-01-25, 13:56
- Forum: DCMTK - General
- Topic: Reading pixel data of compressed Images
- Replies: 5
- Views: 6276
Hi , Thanks for ur response .... My actual requirement is to display the JPEG Lossless compressed image in my viewer control and do some image processing work on it ... for which i need its pixel data (compressed ) , not the uncompressed pixel data. Plz....suggest me with a suitable idea ... thankin...
- Wed, 2006-01-25, 11:04
- Forum: DCMTK - General
- Topic: Reading pixel data of compressed Images
- Replies: 5
- Views: 6276
Hi, i am trying to get pixeldata (EVR_OB) of jpeg lossless image using findandgetuint8array() The buffer returned by this method is empty and the status returned is ECC_Normal my code... unsigned char *buffer = NULL; DcmDataset *dataset = fileformat->getDataset(); DcmTag dctag(32736,16,EVR_OB); stat...
- Sat, 2006-01-21, 15:10
- Forum: DCMTK - General
- Topic: Reading pixel data of compressed Images
- Replies: 5
- Views: 6276
Hi, i am trying to get pixeldata (EVR_OB) of jpeg lossless image using findandgetuint8array() which returns status ECC_Normal But , i am getting an empty buffer . my code... unsigned char *buffer = NULL; DcmDataset *dataset = fileformat->getDataset(); DcmTag dctag(32736,16,EVR_OB); dataset->findAndG...
- Sat, 2006-01-21, 14:56
- Forum: DCMTK - General
- Topic: Reading pixel data of compressed Images
- Replies: 5
- Views: 6276
- Mon, 2005-12-12, 16:28
- Forum: DCMTK - General
- Topic: WindowCenter \ windowWidth
- Replies: 2
- Views: 4847
WindowCenter \ windowWidth
Hi ,
How can I calculate window Center and window width
during MouseMove on an image. (needed to apply brightness and
contrast)
Is there any formula or any way to do so . plz help me
......cool
How can I calculate window Center and window width
during MouseMove on an image. (needed to apply brightness and
contrast)
Is there any formula or any way to do so . plz help me
......cool
- Sat, 2005-12-10, 07:18
- Forum: DCMTK - General
- Topic: GSDF : getOutputData
- Replies: 1
- Views: 3643
GSDF : getOutputData
Hi ,
I am calling the getOutPutdata method on my DicomImage Object ,
does it mean that i am performing the GSDF calibration and other
LUT's in pipeline on the image's pixel data .
Plz....Let me know
.....coool
I am calling the getOutPutdata method on my DicomImage Object ,
does it mean that i am performing the GSDF calibration and other
LUT's in pipeline on the image's pixel data .
Plz....Let me know
.....coool
- Sun, 2005-11-20, 08:11
- Forum: DCMTK - General
- Topic: wlmscpfs: change worklist files to database query
- Replies: 5
- Views: 10187
Need help on wlmscpfs..
Hi , I need some information regarding wlmscpfs: of DCMTK . We have sucessfully implemented imagectn . It uses mysql as its database . Now , we want to integrate (wlmscp) into our server which too should use mysql . I am not clear how to and from where to start this task as I dont have any idea abou...