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vtkImageSource Class Reference

Source of data for the imaging pipeline. More...

#include <vtkImageSource.h>

Inheritance diagram for vtkImageSource:

[legend]Collaboration diagram for vtkImageSource:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	SetOutput (vtkImageData *output)
vtkImageData *	GetOutput ()
vtkImageData *	GetOutput (int idx)
int *	GetExecuteExtent ()
virtual void	PropagateUpdateExtent (vtkDataObject *output)
virtual void	InterceptCacheUpdate ()
Static Public Methods
int	IsTypeOf (const char *type)
vtkImageSource *	SafeDownCast (vtkObject *o)
vtkImageSource *	New ()
Public Attributes
int	LegacyHack
Protected Methods
	vtkImageSource ()
	~vtkImageSource ()
	vtkImageSource (const vtkImageSource &)
void	operator= (const vtkImageSource &)
void	Execute ()
virtual void	Execute (vtkImageData *data)
void	ComputeRequiredInputUpdateExtent (int *vtkNotUsed(in), int *vtkNotUsed(out))
Protected Attributes
int	ExecuteExtent [6]

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Detailed Description

Source of data for the imaging pipeline.

Date:

2000/12/10 20:08:11

Revision:

1.46

Thanks:

Thanks to C. Charles Law who developed this class.

vtkImageSource is the superclass for all imaging sources and filters. The method Update(), called by the cache, is the major interface to the source.

See also:

vtkImageToImageFilter

Examples:

vtkImageSource (examples)

Definition at line 63 of file vtkImageSource.h.

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Constructor & Destructor Documentation

vtkImageSource::vtkImageSource (    )  [protected]

vtkImageSource::~vtkImageSource (    )  [inline, protected]

Definition at line 92 of file vtkImageSource.h.

vtkImageSource::vtkImageSource (  const vtkImageSource &    )  [inline, protected]

Definition at line 93 of file vtkImageSource.h.

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Member Function Documentation

virtual const char* vtkImageSource::GetClassName (    )  [virtual]

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkSource. Reimplemented in vtkWindowToImageFilter, vtkDEMReader, vtkImageBlockReader, vtkImageReslice, vtkMILVideoSource, vtkRenderLargeImage, vtkTransformToGrid, vtkVideoSource, vtkWin32VideoSource, vtkBMPReader, vtkImageAccumulate, vtkImageAnisotropicDiffusion2D, vtkImageAnisotropicDiffusion3D, vtkImageAppend, vtkImageAppendComponents, vtkImageBlend, vtkImageButterworthHighPass, vtkImageButterworthLowPass, vtkImageCacheFilter, vtkImageCast, vtkImageCityBlockDistance, vtkImageClip, vtkImageConstantPad, vtkImageContinuousDilate3D, vtkImageContinuousErode3D, vtkImageCorrelation, vtkImageCursor3D, vtkImageDataStreamer, vtkImageDecomposeFilter, vtkImageDifference, vtkImageDilateErode3D, vtkImageDivergence, vtkImageDotProduct, vtkImageEllipsoidSource, vtkImageEuclideanToPolar, vtkImageExtractComponents, vtkImageFFT, vtkImageFilter, vtkImageFlip, vtkImageFourierCenter, vtkImageFourierFilter, vtkImageGaussianSmooth, vtkImageGaussianSource, vtkImageGradient, vtkImageGradientMagnitude, vtkImageGridSource, vtkImageHSVToRGB, vtkImageHybridMedian2D, vtkImageIdealHighPass, vtkImageIdealLowPass, vtkImageImport, vtkImageInPlaceFilter, vtkImageIslandRemoval2D, vtkImageIterateFilter, vtkImageLaplacian, vtkImageLogarithmicScale, vtkImageLogic, vtkImageLuminance, vtkImageMagnify, vtkImageMagnitude, vtkImageMandelbrotSource, vtkImageMapToColors, vtkImageMapToRGBA, vtkImageMapToWindowLevelColors, vtkImageMask, vtkImageMaskBits, vtkImageMathematics, vtkImageMedian3D, vtkImageMirrorPad, vtkImageMultipleInputFilter, vtkImageNoiseSource, vtkImageNonMaximumSuppression, vtkImageNormalize, vtkImageOpenClose3D, vtkImagePadFilter, vtkImagePermute, vtkImageQuantizeRGBToIndex, vtkImageRange3D, vtkImageReader, vtkImageResample, vtkImageRFFT, vtkImageRGBToHSV, vtkImageSeedConnectivity, vtkImageShiftScale, vtkImageShrink3D, vtkImageSinusoidSource, vtkImageSkeleton2D, vtkImageSobel2D, vtkImageSobel3D, vtkImageSpatialFilter, vtkImageThreshold, vtkImageToImageFilter, vtkImageTranslateExtent, vtkImageTwoInputFilter, vtkImageVariance3D, vtkImageWrapPad, vtkPNMReader, and vtkTIFFReader.

int vtkImageSource::IsTypeOf (  const char *    type )  [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkSource. Reimplemented in vtkWindowToImageFilter, vtkDEMReader, vtkImageBlockReader, vtkImageReslice, vtkMILVideoSource, vtkRenderLargeImage, vtkTransformToGrid, vtkVideoSource, vtkWin32VideoSource, vtkBMPReader, vtkImageAccumulate, vtkImageAnisotropicDiffusion2D, vtkImageAnisotropicDiffusion3D, vtkImageAppend, vtkImageAppendComponents, vtkImageBlend, vtkImageButterworthHighPass, vtkImageButterworthLowPass, vtkImageCacheFilter, vtkImageCast, vtkImageCityBlockDistance, vtkImageClip, vtkImageConstantPad, vtkImageContinuousDilate3D, vtkImageContinuousErode3D, vtkImageCorrelation, vtkImageCursor3D, vtkImageDataStreamer, vtkImageDecomposeFilter, vtkImageDifference, vtkImageDilateErode3D, vtkImageDivergence, vtkImageDotProduct, vtkImageEllipsoidSource, vtkImageEuclideanToPolar, vtkImageExtractComponents, vtkImageFFT, vtkImageFilter, vtkImageFlip, vtkImageFourierCenter, vtkImageFourierFilter, vtkImageGaussianSmooth, vtkImageGaussianSource, vtkImageGradient, vtkImageGradientMagnitude, vtkImageGridSource, vtkImageHSVToRGB, vtkImageHybridMedian2D, vtkImageIdealHighPass, vtkImageIdealLowPass, vtkImageImport, vtkImageInPlaceFilter, vtkImageIslandRemoval2D, vtkImageIterateFilter, vtkImageLaplacian, vtkImageLogarithmicScale, vtkImageLogic, vtkImageLuminance, vtkImageMagnify, vtkImageMagnitude, vtkImageMandelbrotSource, vtkImageMapToColors, vtkImageMapToRGBA, vtkImageMapToWindowLevelColors, vtkImageMask, vtkImageMaskBits, vtkImageMathematics, vtkImageMedian3D, vtkImageMirrorPad, vtkImageMultipleInputFilter, vtkImageNoiseSource, vtkImageNonMaximumSuppression, vtkImageNormalize, vtkImageOpenClose3D, vtkImagePadFilter, vtkImagePermute, vtkImageQuantizeRGBToIndex, vtkImageRange3D, vtkImageReader, vtkImageResample, vtkImageRFFT, vtkImageRGBToHSV, vtkImageSeedConnectivity, vtkImageShiftScale, vtkImageShrink3D, vtkImageSinusoidSource, vtkImageSkeleton2D, vtkImageSobel2D, vtkImageSobel3D, vtkImageSpatialFilter, vtkImageThreshold, vtkImageToImageFilter, vtkImageTranslateExtent, vtkImageTwoInputFilter, vtkImageVariance3D, vtkImageWrapPad, vtkPNMReader, and vtkTIFFReader.

virtual int vtkImageSource::IsA (  const char *    type )  [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkSource. Reimplemented in vtkWindowToImageFilter, vtkDEMReader, vtkImageBlockReader, vtkImageReslice, vtkMILVideoSource, vtkRenderLargeImage, vtkTransformToGrid, vtkVideoSource, vtkWin32VideoSource, vtkBMPReader, vtkImageAccumulate, vtkImageAnisotropicDiffusion2D, vtkImageAnisotropicDiffusion3D, vtkImageAppend, vtkImageAppendComponents, vtkImageBlend, vtkImageButterworthHighPass, vtkImageButterworthLowPass, vtkImageCacheFilter, vtkImageCast, vtkImageCityBlockDistance, vtkImageClip, vtkImageConstantPad, vtkImageContinuousDilate3D, vtkImageContinuousErode3D, vtkImageCorrelation, vtkImageCursor3D, vtkImageDataStreamer, vtkImageDecomposeFilter, vtkImageDifference, vtkImageDilateErode3D, vtkImageDivergence, vtkImageDotProduct, vtkImageEllipsoidSource, vtkImageEuclideanToPolar, vtkImageExtractComponents, vtkImageFFT, vtkImageFilter, vtkImageFlip, vtkImageFourierCenter, vtkImageFourierFilter, vtkImageGaussianSmooth, vtkImageGaussianSource, vtkImageGradient, vtkImageGradientMagnitude, vtkImageGridSource, vtkImageHSVToRGB, vtkImageHybridMedian2D, vtkImageIdealHighPass, vtkImageIdealLowPass, vtkImageImport, vtkImageInPlaceFilter, vtkImageIslandRemoval2D, vtkImageIterateFilter, vtkImageLaplacian, vtkImageLogarithmicScale, vtkImageLogic, vtkImageLuminance, vtkImageMagnify, vtkImageMagnitude, vtkImageMandelbrotSource, vtkImageMapToColors, vtkImageMapToRGBA, vtkImageMapToWindowLevelColors, vtkImageMask, vtkImageMaskBits, vtkImageMathematics, vtkImageMedian3D, vtkImageMirrorPad, vtkImageMultipleInputFilter, vtkImageNoiseSource, vtkImageNonMaximumSuppression, vtkImageNormalize, vtkImageOpenClose3D, vtkImagePadFilter, vtkImagePermute, vtkImageQuantizeRGBToIndex, vtkImageRange3D, vtkImageReader, vtkImageResample, vtkImageRFFT, vtkImageRGBToHSV, vtkImageSeedConnectivity, vtkImageShiftScale, vtkImageShrink3D, vtkImageSinusoidSource, vtkImageSkeleton2D, vtkImageSobel2D, vtkImageSobel3D, vtkImageSpatialFilter, vtkImageThreshold, vtkImageToImageFilter, vtkImageTranslateExtent, vtkImageTwoInputFilter, vtkImageVariance3D, vtkImageWrapPad, vtkPNMReader, and vtkTIFFReader.

vtkImageSource* vtkImageSource::SafeDownCast (  vtkObject *    o )  [static]

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkSource. Reimplemented in vtkWindowToImageFilter, vtkDEMReader, vtkImageBlockReader, vtkImageReslice, vtkMILVideoSource, vtkRenderLargeImage, vtkTransformToGrid, vtkVideoSource, vtkWin32VideoSource, vtkBMPReader, vtkImageAccumulate, vtkImageAnisotropicDiffusion2D, vtkImageAnisotropicDiffusion3D, vtkImageAppend, vtkImageAppendComponents, vtkImageBlend, vtkImageButterworthHighPass, vtkImageButterworthLowPass, vtkImageCacheFilter, vtkImageCast, vtkImageCityBlockDistance, vtkImageClip, vtkImageConstantPad, vtkImageContinuousDilate3D, vtkImageContinuousErode3D, vtkImageCorrelation, vtkImageCursor3D, vtkImageDataStreamer, vtkImageDecomposeFilter, vtkImageDifference, vtkImageDilateErode3D, vtkImageDivergence, vtkImageDotProduct, vtkImageEllipsoidSource, vtkImageEuclideanToPolar, vtkImageExtractComponents, vtkImageFFT, vtkImageFilter, vtkImageFlip, vtkImageFourierCenter, vtkImageFourierFilter, vtkImageGaussianSmooth, vtkImageGaussianSource, vtkImageGradient, vtkImageGradientMagnitude, vtkImageGridSource, vtkImageHSVToRGB, vtkImageHybridMedian2D, vtkImageIdealHighPass, vtkImageIdealLowPass, vtkImageImport, vtkImageInPlaceFilter, vtkImageIslandRemoval2D, vtkImageIterateFilter, vtkImageLaplacian, vtkImageLogarithmicScale, vtkImageLogic, vtkImageLuminance, vtkImageMagnify, vtkImageMagnitude, vtkImageMandelbrotSource, vtkImageMapToColors, vtkImageMapToRGBA, vtkImageMapToWindowLevelColors, vtkImageMask, vtkImageMaskBits, vtkImageMathematics, vtkImageMedian3D, vtkImageMirrorPad, vtkImageMultipleInputFilter, vtkImageNoiseSource, vtkImageNonMaximumSuppression, vtkImageNormalize, vtkImageOpenClose3D, vtkImagePadFilter, vtkImagePermute, vtkImageQuantizeRGBToIndex, vtkImageRange3D, vtkImageReader, vtkImageResample, vtkImageRFFT, vtkImageRGBToHSV, vtkImageSeedConnectivity, vtkImageShiftScale, vtkImageShrink3D, vtkImageSinusoidSource, vtkImageSkeleton2D, vtkImageSobel2D, vtkImageSobel3D, vtkImageSpatialFilter, vtkImageThreshold, vtkImageToImageFilter, vtkImageTranslateExtent, vtkImageTwoInputFilter, vtkImageVariance3D, vtkImageWrapPad, vtkPNMReader, and vtkTIFFReader.

vtkImageSource* vtkImageSource::New (    )  [static]

Instantiate object with no start, end, or progress methods. Reimplemented from vtkSource. Reimplemented in vtkWindowToImageFilter, vtkDEMReader, vtkImageBlockReader, vtkImageReslice, vtkMILVideoSource, vtkRenderLargeImage, vtkTransformToGrid, vtkVideoSource, vtkWin32VideoSource, vtkBMPReader, vtkImageAccumulate, vtkImageAnisotropicDiffusion2D, vtkImageAnisotropicDiffusion3D, vtkImageAppend, vtkImageAppendComponents, vtkImageBlend, vtkImageButterworthHighPass, vtkImageButterworthLowPass, vtkImageCacheFilter, vtkImageCast, vtkImageCityBlockDistance, vtkImageClip, vtkImageConstantPad, vtkImageContinuousDilate3D, vtkImageContinuousErode3D, vtkImageCorrelation, vtkImageCursor3D, vtkImageDataStreamer, vtkImageDecomposeFilter, vtkImageDifference, vtkImageDilateErode3D, vtkImageDivergence, vtkImageDotProduct, vtkImageEllipsoidSource, vtkImageEuclideanToPolar, vtkImageExtractComponents, vtkImageFFT, vtkImageFilter, vtkImageFlip, vtkImageFourierCenter, vtkImageFourierFilter, vtkImageGaussianSmooth, vtkImageGaussianSource, vtkImageGradient, vtkImageGradientMagnitude, vtkImageGridSource, vtkImageHSVToRGB, vtkImageHybridMedian2D, vtkImageIdealHighPass, vtkImageIdealLowPass, vtkImageImport, vtkImageInPlaceFilter, vtkImageIslandRemoval2D, vtkImageIterateFilter, vtkImageLaplacian, vtkImageLogarithmicScale, vtkImageLogic, vtkImageLuminance, vtkImageMagnify, vtkImageMagnitude, vtkImageMandelbrotSource, vtkImageMapToColors, vtkImageMapToRGBA, vtkImageMapToWindowLevelColors, vtkImageMask, vtkImageMaskBits, vtkImageMathematics, vtkImageMedian3D, vtkImageMirrorPad, vtkImageMultipleInputFilter, vtkImageNoiseSource, vtkImageNonMaximumSuppression, vtkImageNormalize, vtkImageOpenClose3D, vtkImagePadFilter, vtkImagePermute, vtkImageQuantizeRGBToIndex, vtkImageRange3D, vtkImageReader, vtkImageResample, vtkImageRFFT, vtkImageRGBToHSV, vtkImageSeedConnectivity, vtkImageShiftScale, vtkImageShrink3D, vtkImageSinusoidSource, vtkImageSkeleton2D, vtkImageSobel2D, vtkImageSobel3D, vtkImageSpatialFilter, vtkImageThreshold, vtkImageToImageFilter, vtkImageTranslateExtent, vtkImageTwoInputFilter, vtkImageVariance3D, vtkImageWrapPad, vtkPNMReader, and vtkTIFFReader.

void vtkImageSource::SetOutput (  vtkImageData *    output )

Get the output of this source.

vtkImageData* vtkImageSource::GetOutput (    )

Reimplemented in vtkImageOpenClose3D. Referenced by vtkImageOpenClose3D::GetOutput().

vtkImageData* vtkImageSource::GetOutput (  int    idx )  [inline]

Reimplemented from vtkSource. Reimplemented in vtkImageOpenClose3D. Definition at line 72 of file vtkImageSource.h.

int* vtkImageSource::GetExecuteExtent (    )  [inline]

For streaming. ExecuteExtent is set to the extent of the output that is currently being generated. Note: Threaded execution might break this up further. Definition at line 78 of file vtkImageSource.h.

virtual void vtkImageSource::PropagateUpdateExtent (  vtkDataObject *    output )  [virtual]

Reimplemented from vtkSource.

virtual void vtkImageSource::InterceptCacheUpdate (    )  [inline, virtual]

Legacy compatibility. Do not use. Definition at line 85 of file vtkImageSource.h.

void vtkImageSource::operator= (  const vtkImageSource &    )  [inline, protected]

Definition at line 94 of file vtkImageSource.h.

void vtkImageSource::Execute (    )  [protected, virtual]

Reimplemented from vtkSource. Reimplemented in vtkWindowToImageFilter, vtkDEMReader, vtkRenderLargeImage, vtkTransformToGrid, vtkVideoSource, vtkBMPReader, vtkImageAccumulate, vtkImageCityBlockDistance, vtkImageClip, vtkImageCursor3D, vtkImageEllipsoidSource, vtkImageGaussianSource, vtkImageGridSource, vtkImageImport, vtkImageInPlaceFilter, vtkImageIslandRemoval2D, vtkImageIterateFilter, vtkImageMandelbrotSource, vtkImageMultipleInputFilter, vtkImageNoiseSource, vtkImageQuantizeRGBToIndex, vtkImageReader, vtkImageSeedConnectivity, vtkImageSinusoidSource, and vtkImageToImageFilter. Referenced by vtkImageToImageFilter::Execute(), vtkImageSinusoidSource::Execute(), vtkImageReader::Execute(), vtkImageNoiseSource::Execute(), vtkImageMultipleInputFilter::Execute(), vtkImageMandelbrotSource::Execute(), vtkImageImport::Execute(), vtkImageGridSource::Execute(), vtkImageGaussianSource::Execute(), vtkImageEllipsoidSource::Execute(), vtkVideoSource::Execute(), vtkTransformToGrid::Execute(), vtkRenderLargeImage::Execute(), vtkDEMReader::Execute(), and vtkWindowToImageFilter::Execute().

virtual void vtkImageSource::Execute (  vtkImageData *    data )  [protected, virtual]

Reimplemented in vtkWindowToImageFilter, vtkDEMReader, vtkImageBlockReader, vtkRenderLargeImage, vtkTransformToGrid, vtkVideoSource, vtkBMPReader, vtkImageAccumulate, vtkImageCityBlockDistance, vtkImageClip, vtkImageCursor3D, vtkImageEllipsoidSource, vtkImageGaussianSource, vtkImageGridSource, vtkImageImport, vtkImageInPlaceFilter, vtkImageIslandRemoval2D, vtkImageIterateFilter, vtkImageMandelbrotSource, vtkImageMultipleInputFilter, vtkImageNoiseSource, vtkImageQuantizeRGBToIndex, vtkImageReader, vtkImageSeedConnectivity, vtkImageSinusoidSource, and vtkImageToImageFilter.

void vtkImageSource::ComputeRequiredInputUpdateExtent (  int *vtkNotUsed(in)   , int *vtkNotUsed(out)    )  [inline, protected]

Definition at line 103 of file vtkImageSource.h.

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Member Data Documentation

int vtkImageSource::LegacyHack

Reimplemented in vtkImageMultipleInputFilter, and vtkImageToImageFilter. Definition at line 87 of file vtkImageSource.h.

int vtkImageSource::ExecuteExtent[6] [protected]

Definition at line 98 of file vtkImageSource.h.

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The documentation for this class was generated from the following file:

• common/vtkImageSource.h

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