Search found 111 matches
- Wed, 2008-06-25, 15:43
- Forum: DCMTK - General
- Topic: DICOM Image from JPEG 2000 file
- Replies: 6
- Views: 9128
Dear Jörg, Thanks for the reply. Following are the values I am giving while the creation of JPEG 2000 compression from DICOM image. Reversible=no Precision=8 I am assuming that by bit depth, you mean Precision. But the minimum and maximum pixel values are different, when I compare with orginal DICOM...
- Tue, 2008-06-24, 11:41
- Forum: DCMTK - General
- Topic: DICOM Image from JPEG 2000 file
- Replies: 6
- Views: 9128
Dear Jörg, Thanks for the reply. What I am doing here, first I am converting a CT DICOM file to a jpeg 2000 file. After that, I am trying to recreate DICOM file from this jpeg 2000 file. I am applying window width and window level on newly created DICOM image but its display is not correct. Followin...
- Mon, 2008-06-23, 21:53
- Forum: DCMTK - General
- Topic: DICOM Image from JPEG 2000 file
- Replies: 6
- Views: 9128
- Mon, 2008-06-23, 18:49
- Forum: DCMTK - General
- Topic: Unusual error from dcmdump
- Replies: 6
- Views: 6578
- Sun, 2008-06-22, 19:37
- Forum: DCMTK - General
- Topic: DICOM Image from JPEG 2000 file
- Replies: 6
- Views: 9128
DICOM Image from JPEG 2000 file
Dear friends, I am trying to recreate a DICOM file from a jpeg - 2000 file, which actually generated from a DICOM file(CT - bits allocated 16, bits Stored - 12, High Bit - 11, Row x Col - 512 x 512). But after applying Window Center and Width, the output image I am getting is not correct compared wi...
- Sun, 2008-06-22, 16:44
- Forum: DCMTK - General
- Topic: Unusual error from dcmdump
- Replies: 6
- Views: 6578
- Sun, 2008-06-22, 12:32
- Forum: DCMTK - General
- Topic: Unusual error from dcmdump
- Replies: 6
- Views: 6578
- Thu, 2008-06-19, 10:35
- Forum: DCMTK - General
- Topic: Unusual error from dcmdump
- Replies: 6
- Views: 6578
Unusual error from dcmdump
Dear friends Could you please tell me what is the meaning of following error: I am getting this error, when I run the dcmdup application D:\CT3S1>dcmdump.exe metadata DcmItem: Non-standard VR ' ' encountered while parsing attribute (0008,0090), assuming 2 byte length field DcmItem: Non-standard VR '...
- Tue, 2008-06-03, 13:54
- Forum: DCMTK - General
- Topic: how to convert bgr to rgb format
- Replies: 1
- Views: 2955
- Sat, 2008-05-31, 08:01
- Forum: DCMTK - General
- Topic: Low, Medium and High Contrast calculation
- Replies: 2
- Views: 3779
- Thu, 2008-05-29, 22:52
- Forum: DCMTK - General
- Topic: Low, Medium and High Contrast calculation
- Replies: 2
- Views: 3779
Low, Medium and High Contrast calculation
Dear friends, Anyone kindly tell me, using the class DicomImage, how can I calculate the low contrast, medium contrast and high contrast (WW/WL) for a CR DICOM image? Following are the information about the CR image that I am using: Bits Allocated – 16 Bits Stored - 10 High Bit - 9 Photmetric - MONO...
- Mon, 2008-05-19, 19:23
- Forum: DCMTK - General
- Topic: createScaledImage-c't Interpolation-abnormal termination
- Replies: 9
- Views: 13149
- Mon, 2008-05-19, 10:08
- Forum: DCMTK - General
- Topic: createScaledImage-c't Interpolation-abnormal termination
- Replies: 9
- Views: 13149
- Mon, 2008-05-19, 08:42
- Forum: DCMTK - General
- Topic: createScaledImage-c't Interpolation-abnormal termination
- Replies: 9
- Views: 13149
Dear Per, Thanks for the reply. When using c't Interpolation algorithm, image clarity is really good as compared with the output of the pbmplus algorithm. ie. Output of pbmplus algorithm is more blurry or pixelated. It will be good for the users to see the images in more clear and accuracy. And in t...
- Sun, 2008-05-18, 15:48
- Forum: DCMTK - General
- Topic: createScaledImage-c't Interpolation-abnormal termination
- Replies: 9
- Views: 13149
createScaledImage-c't Interpolation-abnormal termination
Dear friends Could anyone please help me to fix this problem. I am having an abnormal termination problem, when using the function createScaledImage of the DicomImage class. Error is happening from the internal function void reducePixel(const T *src[], T *dest[]) (module: DcmImagele, file: discalet....