HuginBase::PTools::Transform Class Reference

Holds transformations for Image -> Pano and the other way. More...

#include <PanoToolsInterface.h>

List of all members.

Public Member Functions
	Transform ()
	construct a new Transform object, without initializing a transformation
	~Transform ()
void	createTransform (const vigra::Diff2D &srcSize, VariableMap srcVars, Lens::LensProjectionFormat srcProj, const vigra::Diff2D &destSize, PanoramaOptions::ProjectionFormat destProj, const std::vector< double > &destProjParam, double destHFOV, const vigra::Diff2D &origSrcSize)
	initialize pano->image transformation
void	createTransform (const PanoramaData &pano, unsigned int imgNr, const PanoramaOptions &dest, vigra::Diff2D srcSize=vigra::Diff2D(0, 0))
	create pano -> img transform
void	createTransform (const SrcPanoImage &src, const PanoramaOptions &dest)
void	createInvTransform (const vigra::Diff2D &srcSize, VariableMap srcVars, Lens::LensProjectionFormat srcProj, const vigra::Diff2D &destSize, PanoramaOptions::ProjectionFormat destProj, const std::vector< double > &destProjParam, double destHFOV, const vigra::Diff2D &origSrcSize)
	create image->pano transformation
void	createInvTransform (const PanoramaData &pano, unsigned int imgNr, const PanoramaOptions &dest, vigra::Diff2D srcSize=vigra::Diff2D(0, 0))
	create image->pano transformation
void	createInvTransform (const SrcPanoImage &src, const PanoramaOptions &dest)
	create image->pano transformation
bool	transform (double &x_dest, double &y_dest, double x_src, double y_src) const
	excecute transform
bool	transform (hugin_utils::FDiff2D &dest, const hugin_utils::FDiff2D &src) const
bool	transformImgCoord (double &x_dest, double &y_dest, double x_src, double y_src) const
	like transform, but return image coordinates, not cartesian coordinates
bool	transformImgCoordPartial (double &x_dest, double &y_dest, double x_src, double y_src) const
bool	transformImgCoord (hugin_utils::FDiff2D &dest, const hugin_utils::FDiff2D &src) const
bool	emitGLSL (std::ostringstream &oss) const
Private Member Functions
	Transform (const Transform &)
Transform &	operator= (const Transform &)
void	updatePTData (const vigra::Diff2D &srcSize, const VariableMap &srcVars, Lens::LensProjectionFormat &srcProj, const vigra::Diff2D &destSize, PanoramaOptions::ProjectionFormat &destProj, const std::vector< double > &destProjParam, double destHFOV)
Private Attributes
bool	m_initialized
Image	m_srcImage
Image	m_dstImage
MakeParams	m_mp
fDesc	m_stack [15]
double	m_srcTX
double	m_srcTY
double	m_destTX
double	m_destTY

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Detailed Description

Holds transformations for Image -> Pano and the other way.

Definition at line 105 of file PanoToolsInterface.h.

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Constructor & Destructor Documentation

HuginBase::PTools::Transform::Transform (   )  [inline]

construct a new Transform object, without initializing a transformation use createTransform or createInvTransform to create a transformation, and transform to execute it. Definition at line 115 of file PanoToolsInterface.h.

HuginBase::PTools::Transform::~Transform (   )

Definition at line 42 of file PanoToolsInterface.cpp. References HuginBase::PTools::freeImage(), m_dstImage, and m_srcImage.

HuginBase::PTools::Transform::Transform (  const Transform &   )  [private]

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Member Function Documentation

void HuginBase::PTools::Transform::createInvTransform (  const SrcPanoImage &  src, const PanoramaOptions &  dest )

create image->pano transformation Definition at line 88 of file PanoToolsInterface.cpp. References createInvTransform(), HuginBase::PanoramaOptions::getHFOV(), HuginBase::PanoramaOptions::getProjection(), HuginBase::PanoramaOptions::getProjectionParameters(), HuginBase::PanoramaOptions::getSize(), and HuginBase::VariableMap.

void HuginBase::PTools::Transform::createInvTransform (  const PanoramaData &  pano, unsigned int  imgNr, const PanoramaOptions &  dest, vigra::Diff2D  srcSize = vigra::Diff2D(0, 0) )

create image->pano transformation Definition at line 188 of file PanoToolsInterface.cpp. References createInvTransform(), HuginBase::PanoramaOptions::getHeight(), HuginBase::SrcPanoImage::getHeight(), HuginBase::PanoramaOptions::getHFOV(), HuginBase::PanoramaData::getImage(), HuginBase::PanoramaData::getImageVariables(), HuginBase::PanoramaOptions::getProjection(), HuginBase::PanoramaOptions::getProjectionParameters(), HuginBase::PanoramaOptions::getWidth(), and HuginBase::SrcPanoImage::getWidth().

void HuginBase::PTools::Transform::createInvTransform (  const vigra::Diff2D &  srcSize, VariableMap  srcVars, Lens::LensProjectionFormat  srcProj, const vigra::Diff2D &  destSize, PanoramaOptions::ProjectionFormat  destProj, const std::vector< double > &  destProjParam, double  destHFOV, const vigra::Diff2D &  origSrcSize )

create image->pano transformation Parameters: srcSize  size of input image variables  of input image srcProj  projection of the image destSize  output panorama size destProj  panorama projection destHFOV  HFOV of panorama origSrcSize  original input image size, 0,0 if the same as srcSize. origSrcSize is needed, because the variables are only valid for the original input size. To transform a smaller image, like a preview image, the parameters have to be adjusted. The origial image size, for which variables are valid needs to be know for this. Definition at line 206 of file PanoToolsInterface.cpp. References m_destTX, m_destTY, m_dstImage, m_mp, m_srcImage, m_srcTX, m_srcTY, m_stack, map_get(), and updatePTData(). Referenced by HuginBase::PTOptEstimator::agree(), createInvTransform(), LensCalImageCtrl::DrawView(), HuginBase::CalculateFitPanorama::fitPano(), GreatCircleArc::GreatCircleArc(), main(), PreviewControlPointTool::MakeTransforms(), OutputProjectionInfo::OutputProjectionInfo(), HuginBase::PanoramaOptions::setVFOV(), VertexCoordRemapper::UpdateAndResetIndex(), LayoutRemapper::UpdateAndResetIndex(), PreviewLayoutLinesTool::updateImageCentres(), and work_on_triplets().

void HuginBase::PTools::Transform::createTransform (  const SrcPanoImage &  src, const PanoramaOptions &  dest )

Definition at line 122 of file PanoToolsInterface.cpp. References createTransform(), HuginBase::PanoramaOptions::getHFOV(), HuginBase::PanoramaOptions::getProjection(), HuginBase::PanoramaOptions::getProjectionParameters(), HuginBase::PanoramaOptions::getSize(), and HuginBase::VariableMap.

void HuginBase::PTools::Transform::createTransform (  const PanoramaData &  pano, unsigned int  imgNr, const PanoramaOptions &  dest, vigra::Diff2D  srcSize = vigra::Diff2D(0, 0) )

create pano -> img transform Definition at line 70 of file PanoToolsInterface.cpp. References createTransform(), HuginBase::PanoramaOptions::getHeight(), HuginBase::SrcPanoImage::getHeight(), HuginBase::PanoramaOptions::getHFOV(), HuginBase::PanoramaData::getImage(), HuginBase::PanoramaData::getImageVariables(), HuginBase::PanoramaOptions::getProjection(), HuginBase::PanoramaOptions::getProjectionParameters(), HuginBase::PanoramaOptions::getWidth(), and HuginBase::SrcPanoImage::getWidth().

void HuginBase::PTools::Transform::createTransform (  const vigra::Diff2D &  srcSize, VariableMap  srcVars, Lens::LensProjectionFormat  srcProj, const vigra::Diff2D &  destSize, PanoramaOptions::ProjectionFormat  destProj, const std::vector< double > &  destProjParam, double  destHFOV, const vigra::Diff2D &  origSrcSize )

initialize pano->image transformation Steps of transform: 1. pano_proj -> erect 2. rotate equirect?? ( rotate yaw in screenpoints ? ) 3. spherical -> erect ?? 4. persp_sphere ( rotate point with rotation matrix) 5. sphere_tp -> image_proj 6. distortion correction 7. shift image origin 8. shear image Definition at line 158 of file PanoToolsInterface.cpp. References m_destTX, m_destTY, m_dstImage, m_mp, m_srcImage, m_srcTX, m_srcTY, m_stack, map_get(), and updatePTData(). Referenced by HuginLines::_getVerticalLines(), HuginBase::PTOptEstimator::agree(), PreviewColorPickerTool::CalcCorrection(), HuginBase::CalculateOptimalScale::calcOptimalPanoScale(), HuginBase::CalculateOptimalROI::calcOptimalROI(), createTransform(), OverviewOutlinesTool::DrawRect(), HuginBase::estimateOutputROI(), HuginBase::PanoramaOptions::getVFOV(), main(), LensCalImageCtrl::OnMouseEvent(), ImageVariableDialog::OnShowDistortionGraph(), OutputProjectionInfo::OutputProjectionInfo(), PanoDetector::RemapBackKeypoints(), HuginBase::Nona::RemappedPanoImage< RemapImage, AlphaImage >::setPanoImage(), TexCoordRemapper::UpdateAndResetIndex(), ChoosyRemapper::UpdateAndResetIndex(), PlaneOverviewToolHelper::UpdateImagesUnderMouse(), PanosphereOverviewToolHelper::UpdateImagesUnderMouse(), PreviewToolHelper::UpdateImagesUnderMouse(), PreviewLayoutLinesTool::updateLineInformation(), and work_on_triplets().

bool HuginBase::PTools::Transform::emitGLSL (  std::ostringstream &  oss  )  const

Definition at line 461 of file PanoToolsTransformGPU.cpp. References deregister_glsl(), erect_albersequalareaconic_glsl(), erect_arch_glsl(), erect_hammer_glsl(), erect_lambert_glsl(), erect_lambertazimuthal_glsl(), erect_mercator_glsl(), erect_millercylindrical_glsl(), erect_pano_glsl(), erect_rect_glsl(), erect_sinusoidal_glsl(), erect_sphere_tp_glsl(), erect_stereographic_glsl(), erect_transmercator_glsl(), horiz_glsl(), lambertazimuthal_erect_glsl(), m_destTX, m_destTY, m_srcTX, m_srcTY, orthographic_sphere_tp_glsl(), pano_sphere_tp_glsl(), persp_sphere_glsl(), plane_transfer_to_camera_glsl(), radial_glsl(), rect_sphere_tp_glsl(), resize_glsl(), rotate_erect_glsl(), shear_glsl(), sphere_tp_equisolid_glsl(), sphere_tp_erect_glsl(), sphere_tp_orthographic_glsl(), sphere_tp_thoby_glsl(), stereographic_erect_glsl(), thoby_sphere_tp_glsl(), vert_glsl(), and vertical_glsl().

Transform& HuginBase::PTools::Transform::operator= (  const Transform &   )  [private]

bool HuginBase::PTools::Transform::transform (  hugin_utils::FDiff2D &  dest, const hugin_utils::FDiff2D &  src )  const

Definition at line 246 of file PanoToolsInterface.cpp. References hugin_utils::FDiff2D, hugin_utils::TDiff2D< T >::x, and hugin_utils::TDiff2D< T >::y.

bool HuginBase::PTools::Transform::transform (  double &  x_dest, double &  y_dest, double  x_src, double  y_src )  const

excecute transform Definition at line 238 of file PanoToolsInterface.cpp. Referenced by HuginBase::CalculateOptimalScale::calcOptimalPanoScale(), HuginBase::CalculateFitPanorama::fitPano(), HuginBase::PanoramaOptions::getVFOV(), and HuginBase::PanoramaOptions::setVFOV().

bool HuginBase::PTools::Transform::transformImgCoord (  hugin_utils::FDiff2D &  dest, const hugin_utils::FDiff2D &  src )  const [inline]

Definition at line 219 of file PanoToolsInterface.h. References hugin_utils::FDiff2D, hugin_utils::TDiff2D< T >::x, and hugin_utils::TDiff2D< T >::y.

bool HuginBase::PTools::Transform::transformImgCoord (  double &  x_dest, double &  y_dest, double  x_src, double  y_src )  const

like transform, but return image coordinates, not cartesian coordinates Definition at line 259 of file PanoToolsInterface.cpp. References m_destTX, m_destTY, m_srcTX, and m_srcTY. Referenced by HuginLines::_getVerticalLines(), PreviewControlPointTool::AfterDrawImagesEvent(), HuginBase::PTOptEstimator::agree(), OutputProjectionInfo::AngularToImage(), HuginBase::Nona::RemappedPanoImage< RemapImage, AlphaImage >::calcAlpha(), PreviewColorPickerTool::CalcCorrection(), HuginBase::Nona::RemappedPanoImage< RemapImage, AlphaImage >::calcSrcCoordImgs(), LensCalImageCtrl::DrawView(), OutputProjectionInfo::GetLowerX(), OutputProjectionInfo::GetUpperX(), OutputProjectionInfo::GetXAdd360(), GreatCircleArc::GreatCircleArc(), OutputProjectionInfo::ImageToAngular(), main(), LensCalImageCtrl::OnMouseEvent(), ImageVariableDialog::OnShowDistortionGraph(), OutputProjectionInfo::OutputProjectionInfo(), PanoDetector::RemapBackKeypoints(), OverviewOutlinesTool::Rect::transformImgCoord(), HuginBase::MaskPolygon::transformPolygon(), TexCoordRemapper::UpdateAndResetIndex(), LayoutRemapper::UpdateAndResetIndex(), ChoosyRemapper::UpdateAndResetIndex(), PreviewLayoutLinesTool::updateImageCentres(), PlaneOverviewToolHelper::UpdateImagesUnderMouse(), PanosphereOverviewToolHelper::UpdateImagesUnderMouse(), PreviewToolHelper::UpdateImagesUnderMouse(), PreviewLayoutLinesTool::updateLineInformation(), and work_on_triplets().

bool HuginBase::PTools::Transform::transformImgCoordPartial (  double &  x_dest, double &  y_dest, double  x_src, double  y_src )  const

Definition at line 519 of file PanoToolsTransformGPU.cpp. References m_destTX, m_destTY, m_srcTX, and m_srcTY.

void HuginBase::PTools::Transform::updatePTData (  const vigra::Diff2D &  srcSize, const VariableMap &  srcVars, Lens::LensProjectionFormat &  srcProj, const vigra::Diff2D &  destSize, PanoramaOptions::ProjectionFormat &  destProj, const std::vector< double > &  destProjParam, double  destHFOV )  [private]

Definition at line 50 of file PanoToolsInterface.cpp. References HuginBase::PTools::freeImage(), m_dstImage, m_srcImage, HuginBase::PTools::setDestImage(), and HuginBase::PTools::setFullImage(). Referenced by createInvTransform(), and createTransform().

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Member Data Documentation

double HuginBase::PTools::Transform::m_destTX [private]

Definition at line 246 of file PanoToolsInterface.h. Referenced by createInvTransform(), createTransform(), emitGLSL(), transformImgCoord(), and transformImgCoordPartial().

double HuginBase::PTools::Transform::m_destTY [private]

Definition at line 246 of file PanoToolsInterface.h. Referenced by createInvTransform(), createTransform(), emitGLSL(), transformImgCoord(), and transformImgCoordPartial().

Image HuginBase::PTools::Transform::m_dstImage [private]

Definition at line 240 of file PanoToolsInterface.h. Referenced by createInvTransform(), createTransform(), updatePTData(), and ~Transform().

bool HuginBase::PTools::Transform::m_initialized [private]

Definition at line 237 of file PanoToolsInterface.h.

struct MakeParams HuginBase::PTools::Transform::m_mp [private]

Definition at line 241 of file PanoToolsInterface.h. Referenced by createInvTransform(), and createTransform().

Image HuginBase::PTools::Transform::m_srcImage [private]

Definition at line 239 of file PanoToolsInterface.h. Referenced by createInvTransform(), createTransform(), updatePTData(), and ~Transform().

double HuginBase::PTools::Transform::m_srcTX [private]

Definition at line 245 of file PanoToolsInterface.h. Referenced by createInvTransform(), createTransform(), emitGLSL(), transformImgCoord(), and transformImgCoordPartial().

double HuginBase::PTools::Transform::m_srcTY [private]

Definition at line 245 of file PanoToolsInterface.h. Referenced by createInvTransform(), createTransform(), emitGLSL(), transformImgCoord(), and transformImgCoordPartial().

struct fDesc HuginBase::PTools::Transform::m_stack[15] [private]

Definition at line 242 of file PanoToolsInterface.h. Referenced by createInvTransform(), and createTransform().

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

• hugin_base/panotools/PanoToolsInterface.h
• hugin_base/panotools/PanoToolsInterface.cpp
• hugin_base/panotools/PanoToolsTransformGPU.cpp

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