Image This is the container for an Image in the general sense. From this container you should be able to request information like: More...
#include <gdcmImage.h>
Inheritance diagram for gdcm::Image:
Collaboration diagram for gdcm::Image:
Public Member Functions | |
| Image () | |
| ~Image () | |
| const double * | GetDirectionCosines () const |
| double | GetDirectionCosines (unsigned int idx) const |
| double | GetIntercept () const |
| const double * | GetOrigin () const |
| double | GetOrigin (unsigned int idx) const |
| double | GetSlope () const |
| const double * | GetSpacing () const |
| double | GetSpacing (unsigned int idx) const |
| void | Print (std::ostream &os) const |
| print More... | |
| void | SetDirectionCosines (const float *dircos) |
| void | SetDirectionCosines (const double *dircos) |
| void | SetDirectionCosines (unsigned int idx, double dircos) |
| void | SetIntercept (double intercept) |
| intercept More... | |
| void | SetOrigin (const float *ori) |
| void | SetOrigin (const double *ori) |
| void | SetOrigin (unsigned int idx, double ori) |
| void | SetSlope (double slope) |
| slope More... | |
| void | SetSpacing (const double *spacing) |
| void | SetSpacing (unsigned int idx, double spacing) |
 Public Member Functions inherited from gdcm::Pixmap | |
| Pixmap () | |
| ~Pixmap () | |
| bool | AreOverlaysInPixelData () const |
| returns if Overlays are stored in the unused bit of the pixel data: More... | |
| Curve & | GetCurve (size_t i=0) |
| Curve: group 50xx. More... | |
| const Curve & | GetCurve (size_t i=0) const |
| const IconImage & | GetIconImage () const |
| Set/Get Icon Image. More... | |
| IconImage & | GetIconImage () |
| size_t | GetNumberOfCurves () const |
| size_t | GetNumberOfOverlays () const |
| Overlay & | GetOverlay (size_t i=0) |
| Overlay: group 60xx. More... | |
| const Overlay & | GetOverlay (size_t i=0) const |
| void | Print (std::ostream &) const |
| void | RemoveOverlay (size_t i) |
| void | SetIconImage (IconImage const &ii) |
| void | SetNumberOfCurves (size_t n) |
| void | SetNumberOfOverlays (size_t n) |
| Public Member Functions inherited from gdcm::Bitmap | |
| Bitmap () | |
| ~Bitmap () | |
| void | Clear () |
| bool | GetBuffer (char *buffer) const |
| Acces the raw data. More... | |
| unsigned long | GetBufferLength () const |
| unsigned int | GetColumns () const |
| const DataElement & | GetDataElement () const |
| DataElement & | GetDataElement () |
| unsigned int | GetDimension (unsigned int idx) const |
| const unsigned int * | GetDimensions () const |
| Return the dimension of the pixel data, first dimension (x), then 2nd (y), then 3rd (z)... More... | |
| const LookupTable & | GetLUT () const |
| LookupTable & | GetLUT () |
| bool | GetNeedByteSwap () const |
| unsigned int | GetNumberOfDimensions () const |
| Return the number of dimension of the pixel data bytes; for example 2 for a 2D matrices of values. More... | |
| const PhotometricInterpretation & | GetPhotometricInterpretation () const |
| return the photometric interpretation More... | |
| const PixelFormat & | GetPixelFormat () const |
| Get/Set PixelFormat. More... | |
| PixelFormat & | GetPixelFormat () |
| unsigned int | GetPlanarConfiguration () const |
| return the planar configuration More... | |
| unsigned int | GetRows () const |
| const TransferSyntax & | GetTransferSyntax () const |
| bool | IsEmpty () const |
| bool | IsLossy () const |
| Return whether or not the image was compressed using a lossy compressor or not. More... | |
| bool | IsTransferSyntaxCompatible (TransferSyntax const &ts) const |
| void | SetColumns (unsigned int col) |
| void | SetDataElement (DataElement const &de) |
| void | SetDimension (unsigned int idx, unsigned int dim) |
| void | SetDimensions (const unsigned int dims[3]) |
| void | SetLossyFlag (bool f) |
| Specifically set that the image was compressed using a lossy compression mechanism. More... | |
| void | SetLUT (LookupTable const &lut) |
| Set/Get LUT. More... | |
| void | SetNeedByteSwap (bool b) |
| void | SetNumberOfDimensions (unsigned int dim) |
| void | SetPhotometricInterpretation (PhotometricInterpretation const &pi) |
| void | SetPixelFormat (PixelFormat const &pf) |
| void | SetPlanarConfiguration (unsigned int pc) |
| void | SetRows (unsigned int rows) |
| void | SetTransferSyntax (TransferSyntax const &ts) |
| Transfer syntax. More... | |
| Public Member Functions inherited from gdcm::Object | |
| Object () | |
| Object (const Object &) | |
| Special requirement for copy/cstor, assigment operator. More... | |
| virtual | ~Object () |
| void | operator= (const Object &) |
Additional Inherited Members | |
| Protected Types inherited from gdcm::Bitmap | |
| typedef SmartPointer< LookupTable > | LUTPtr |
| Protected Member Functions inherited from gdcm::Bitmap | |
| bool | ComputeLossyFlag () |
| bool | GetBuffer2 (std::ostream &os) const |
| bool | TryJPEG2000Codec (char *buffer, bool &lossyflag) const |
| bool | TryJPEG2000Codec2 (std::ostream &os) const |
| bool | TryJPEGCodec (char *buffer, bool &lossyflag) const |
| bool | TryJPEGCodec2 (std::ostream &os) const |
| bool | TryJPEGLSCodec (char *buffer, bool &lossyflag) const |
| bool | TryKAKADUCodec (char *buffer, bool &lossyflag) const |
| bool | TryPVRGCodec (char *buffer, bool &lossyflag) const |
| bool | TryRAWCodec (char *buffer, bool &lossyflag) const |
| bool | TryRLECodec (char *buffer, bool &lossyflag) const |
| Protected Attributes inherited from gdcm::Pixmap | |
| std::vector< Curve > | Curves |
| SmartPointer< IconImage > | Icon |
| std::vector< Overlay > | Overlays |
Detailed Description
Image This is the container for an Image in the general sense. From this container you should be able to request information like:
- Origin
- Dimension
- PixelFormat ... But also to retrieve the image as a raw buffer (char *) Since we have to deal with both RAW data and JPEG stream (which internally encode all the above information) this API might seems redundant. One way to solve that would be to subclass gdcm::Image with gdcm::JPEGImage which would from the stream extract the header info and fill it to please gdcm::Image...well except origin for instance
Basically you can see it as a storage for the Pixel Data element (7fe0,0010).
- Warning
- This class does some heuristics to guess the Spacing but is not compatible with DICOM CP-586. In case of doubt use PixmapReader instead
- See Also
- ImageReader PixmapReader
- Examples:
- CompressImage.cxx, ConvertToQImage.cxx, CreateARGBImage.cxx, CreateCMYKImage.cxx, csa2img.cxx, ExtractIconFromFile.cxx, FixJAIBugJPEGLS.cxx, GenFakeImage.cxx, GetJPEGSamplePrecision.cxx, GetSubSequenceData.cxx, HelloVizWorld.cxx, iU22tomultisc.cxx, PatchFile.cxx, ReadMultiTimesException.cxx, and threadgdcm.cxx.
Constructor & Destructor Documentation
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inline |
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inline |
Member Function Documentation
| const double* gdcm::Image::GetDirectionCosines | ( | ) | const |
Return a 6-tuples specifying the direction cosines A default value of (1,0,0,0,1,0) will be return when the direction cosines was not specified.
| double gdcm::Image::GetDirectionCosines | ( | unsigned int | idx) | const |
|
inline |
| const double* gdcm::Image::GetOrigin | ( | ) | const |
Return a 3-tuples specifying the origin Will return (0,0,0) if the origin was not specified.
- Examples:
- HelloVizWorld.cxx.
| double gdcm::Image::GetOrigin | ( | unsigned int | idx) | const |
|
inline |
| const double* gdcm::Image::GetSpacing | ( | ) | const |
Return a 3-tuples specifying the spacing NOTE: 3rd value can be an aribtrary 1 value when the spacing was not specified (ex. 2D image). WARNING: when the spacing is not specifier, a default value of 1 will be returned
| double gdcm::Image::GetSpacing | ( | unsigned int | idx) | const |
|
virtual |
| void gdcm::Image::SetDirectionCosines | ( | const float * | dircos) |
| void gdcm::Image::SetDirectionCosines | ( | const double * | dircos) |
| void gdcm::Image::SetDirectionCosines | ( | unsigned int | idx, |
| double | dircos | ||
| ) |
|
inline |
intercept
| void gdcm::Image::SetOrigin | ( | const float * | ori) |
| void gdcm::Image::SetOrigin | ( | const double * | ori) |
| void gdcm::Image::SetOrigin | ( | unsigned int | idx, |
| double | ori | ||
| ) |
|
inline |
slope
| void gdcm::Image::SetSpacing | ( | const double * | spacing) |
- Examples:
- csa2img.cxx, and iU22tomultisc.cxx.
| void gdcm::Image::SetSpacing | ( | unsigned int | idx, |
| double | spacing | ||
| ) |
The documentation for this class was generated from the following file:
