SoResampleImageProcessing3d filter More...
#include <ImageViz/Engines/GeometryAndMatching/GeometricTransforms/SoResampleImageProcessing3d.h>
Public Types | |
enum | SamplingMode { AUTOMATIC = 0 , MANUAL } |
This enum defines how the voxel size of the output image is computed. More... | |
enum | InterpolationType { NEAREST = 0 , LINEAR } |
This enum defines the type of interpolation used. More... | |
Public Types inherited from SoImageVizEngine | |
enum | ComputeMode { MODE_2D = 0 , MODE_3D = 1 , MODE_AUTO = 2 } |
Compute Mode This enum specifies whether the main input will be interpreted as a 3D volume or a stack of 2D images for processing. More... | |
enum | Neighborhood3d { CONNECTIVITY_6 = 0 , CONNECTIVITY_18 = 1 , CONNECTIVITY_26 = 2 } |
Neighborhood Connectivity 3D. More... | |
Public Member Functions | |
SoResampleImageProcessing3d () | |
Constructor. | |
Public Member Functions inherited from SoImageVizEngine | |
virtual SoType | getTypeId () const |
Returns the type identifier for this specific instance. | |
virtual void | startEvaluate () |
Evaluate engine and dependencies in another thread without blocking the current one. | |
virtual void | waitEvaluate () |
Wait for the end of engine evaluation. | |
virtual void | abortEvaluate () |
Abort current processing as soon as possible. | |
virtual bool | isEvaluating () |
Returns true if the engine evaluation is in progress. | |
Public Member Functions inherited from SoEngine | |
virtual int | getOutputs (SoEngineOutputList &list) const |
Returns a list of outputs in this engine. | |
SoEngineOutput * | getOutput (const SbName &outputName) const |
Returns a reference to the engine output with the given name. | |
SbBool | getOutputName (const SoEngineOutput *output, SbName &outputName) const |
Returns (in outputName) the name of the engine output (output). | |
SoEngine * | copy () const |
Creates and returns an exact copy of the engine. | |
Public Member Functions inherited from SoFieldContainer | |
void | setToDefaults () |
Sets all fields in this object to their default values. | |
SbBool | hasDefaultValues () const |
Returns TRUE if all of the object's fields have their default values. | |
SbBool | fieldsAreEqual (const SoFieldContainer *fc) const |
Returns TRUE if this object's fields are exactly equal to fc's fields. | |
void | copyFieldValues (const SoFieldContainer *fc, SbBool copyConnections=FALSE) |
Copies the contents of fc's fields into this object's fields. | |
SoNONUNICODE SbBool | set (const char *fieldDataString) |
Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format. | |
SbBool | set (const SbString &fieldDataString) |
Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format. | |
void | get (SbString &fieldDataString) |
Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string. | |
virtual int | getFields (SoFieldList &list) const |
Appends references to all of this object's fields to resultList, and returns the number of fields appended. | |
virtual int | getAllFields (SoFieldList &list) const |
Returns a list of fields, including the eventIn's and eventOut's. | |
virtual SoField * | getField (const SbName &fieldName) const |
Returns a the field of this object whose name is fieldName. | |
virtual SoField * | getEventIn (const SbName &fieldName) const |
Returns a the eventIn with the given name. | |
virtual SoField * | getEventOut (const SbName &fieldName) const |
Returns the eventOut with the given name. | |
SbBool | getFieldName (const SoField *field, SbName &fieldName) const |
Returns the name of the given field in the fieldName argument. | |
SbBool | enableNotify (SbBool flag) |
Notification at this Field Container is enabled (if flag == TRUE) or disabled (if flag == FALSE). | |
SbBool | isNotifyEnabled () const |
Notification is the process of telling interested objects that this object has changed. | |
virtual void | setUserData (void *data) |
Sets application data. | |
void * | getUserData (void) const |
Gets user application data. | |
Public Member Functions inherited from SoBase | |
virtual void | touch () |
Marks an instance as modified, simulating a change to it. | |
virtual SbName | getName () const |
Returns the name of an instance. | |
virtual void | setName (const SbName &name) |
Sets the name of an instance. | |
void | setSynchronizable (const bool b) |
Sets this to be a ScaleViz synchronizable object. | |
bool | isSynchronizable () const |
Gets the ScaleViz synchronizable state of this object. | |
Public Member Functions inherited from SoRefCounter | |
void | ref () const |
Adds a reference to an instance. | |
void | unref () const |
Removes a reference from an instance. | |
void | unrefNoDelete () const |
unrefNoDelete() should be called when it is desired to decrement the reference count, but not delete the instance if this brings the reference count to zero. | |
int | getRefCount () const |
Returns current reference count. | |
void | lock () const |
lock this instance. | |
void | unlock () const |
unlock this instance. | |
Public Member Functions inherited from SoTypedObject | |
SbBool | isOfType (const SoType &type) const |
Returns TRUE if this object is of the type specified in type or is derived from that type. | |
template<typename TypedObjectClass > | |
SbBool | isOfType () const |
Returns TRUE if this object is of the type of class TypedObjectClass or is derived from that class. | |
Public Attributes | |
SoSFImageDataAdapter | inImage |
The input image. | |
SoSFBox3f | subVolume |
Specifies the input subvolume as an axis aligned box in 3D space. | |
SoSFMatrix | subVolumeTransform |
Specifies a transformation of the axis aligned box subVolume. | |
SoSFEnum | samplingMode |
Specifies how the voxel size is computed. | |
SoSFVec3i32 | subVolumeDimension |
The dimensions of the output sub volume. | |
SoSFEnum | interpolationType |
The type of interpolation used for the re-sampling. | |
SoSFDouble | paddingValue |
The output value if an output voxel position is outside the bounding box of the input image. | |
SoSFMatrix | transform |
This transformation is applied to all output voxel positions before the interpolation. | |
SoImageVizEngineOutput< SoSFImageDataAdapter, SoImageDataAdapter * > | outImage |
The output image. | |
Public Attributes inherited from SoImageVizEngine | |
SbEventHandler< EventArg & > | onBegin |
Event raised when the processing begins. | |
SbEventHandler< EventArg & > | onEnd |
Event raised when processing ends and the result is available. | |
SbEventHandler< EventArg & > | onProgress |
Event raised while processing is running. | |
Additional Inherited Members | |
Static Public Member Functions inherited from SoImageVizEngine | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Static Public Member Functions inherited from SoEngine | |
static SoType | getClassTypeId () |
Returns the type identifier for the SoEngine class. | |
static SoEngine * | getByName (const SbName &name) |
Looks up engine(s) by name. | |
static int | getByName (const SbName &name, SoEngineList &list) |
Looks up engine(s) by name. | |
Static Public Member Functions inherited from SoFieldContainer | |
static SoType | getClassTypeId () |
Returns the type of this class. | |
Static Public Member Functions inherited from SoBase | |
static SoType | getClassTypeId () |
Returns type identifier for this class. | |
Static Public Member Functions inherited from SoTypedObject | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
SoResampleImageProcessing3d filter
The SoResampleImageProcessing3d engine allows to resample an input image into a new coordinate system applying a transform on it.
For instance it can be used to :
The resampled sub-volume is defined by an SbBox3f (axis aligned box) in 3D space and a SbMatrix that transforms the axis aligned box. The output voxel values are computed by interpolating the input image.
The SbMatrix that transforms the axis aligned box must only contain translation, rotation and scale (no shearing), otherwise an error is raised.
An additional transformation can be applied to each output voxel position before the interpolation. This is useful for re-sampling an image after a registration.
inImage | NULL |
subVolume | 0, 0, 0, 1, 1, 1 |
subVolumeTransform | 1 0 0 0 |
0 1 0 0 | |
0 0 1 0 | |
0 0 0 1 | |
samplingMode | AUTOMATIC |
subVolumeDimension | 1 1 1 |
interpolationType | LINEAR |
paddingValue | 0.0 |
transform | 1 0 0 0 |
0 1 0 0 | |
0 0 1 0 | |
0 0 0 1 |
SoSampleImageProcessing, SoProxyDataAdapter
Definition at line 84 of file SoResampleImageProcessing3d.h.
This enum defines the type of interpolation used.
Enumerator | |
---|---|
NEAREST | The assigned value is the value of the nearest point in the input image. |
LINEAR | A tri-linear interpolation is used to compute the output image. |
Definition at line 130 of file SoResampleImageProcessing3d.h.
This enum defines how the voxel size of the output image is computed.
Enumerator | |
---|---|
AUTOMATIC | The voxel size is automatically computed to be as close as possible to the input image. Note that this mode does not work if SoResampleImageProcessing3d::transform is not the identity (an error is raised) . |
MANUAL | The user specifies the output image dimension (SoResampleImageProcessing3d::outputImageDimension) and thus the output voxel size. |
Definition at line 106 of file SoResampleImageProcessing3d.h.
SoResampleImageProcessing3d::SoResampleImageProcessing3d | ( | ) |
Constructor.
SoSFImageDataAdapter SoResampleImageProcessing3d::inImage |
The input image.
Default value is NULL. Supported types include: grayscale binary label.
Definition at line 94 of file SoResampleImageProcessing3d.h.
SoSFEnum SoResampleImageProcessing3d::interpolationType |
The type of interpolation used for the re-sampling.
Default value is LINEAR. Use enum InterpolationType
Definition at line 144 of file SoResampleImageProcessing3d.h.
SoImageVizEngineOutput<SoSFImageDataAdapter, SoImageDataAdapter*> SoResampleImageProcessing3d::outImage |
The output image.
Definition at line 153 of file SoResampleImageProcessing3d.h.
SoSFDouble SoResampleImageProcessing3d::paddingValue |
The output value if an output voxel position is outside the bounding box of the input image.
Default value is 0.
Definition at line 147 of file SoResampleImageProcessing3d.h.
SoSFEnum SoResampleImageProcessing3d::samplingMode |
Specifies how the voxel size is computed.
Default value is AUTOMATIC. Use enum SamplingMode
Definition at line 121 of file SoResampleImageProcessing3d.h.
SoSFBox3f SoResampleImageProcessing3d::subVolume |
Specifies the input subvolume as an axis aligned box in 3D space.
Default is (0,0,0, 1,1,1). This box is (optionally) transformed by the subVolumeTransform to define the final input subvolume.
Definition at line 98 of file SoResampleImageProcessing3d.h.
SoSFVec3i32 SoResampleImageProcessing3d::subVolumeDimension |
The dimensions of the output sub volume.
If the parameter SoResampleImageProcessing3d::samplingMode is not set to MANUAL this parameter is ignored. Default value is (1,1,1).
Definition at line 125 of file SoResampleImageProcessing3d.h.
SoSFMatrix SoResampleImageProcessing3d::subVolumeTransform |
Specifies a transformation of the axis aligned box subVolume.
Default is identity.
Definition at line 101 of file SoResampleImageProcessing3d.h.
SoSFMatrix SoResampleImageProcessing3d::transform |
This transformation is applied to all output voxel positions before the interpolation.
The default value is the identity.
Definition at line 150 of file SoResampleImageProcessing3d.h.