All variables of a source image. More...

#include <SrcPanoImage.h>

Inheritance diagram for HuginBase::SrcPanoImage:

Public Member Functions
	SrcPanoImage ()

	SrcPanoImage (const BaseSrcPanoImage::Projection projection, const double hfov, const vigra::Size2D size)

virtual	~SrcPanoImage ()

void	resize (const vigra::Size2D &size, VariableMap *potentialLinkedVars)
	"resize" image, adjusts all distortion coefficients for usage with a source image of size `size` `potentialLinkedVars` contains a map of potential linked variables which needs an update afterwards to correctly handle the linkage, when passing a nullptr these variables are directly updated in this function

bool	isInside (vigra::Point2D p, bool ignoreMasks=false) const
	check if a coordinate is inside the source image

bool	horizontalWarpNeeded ()

bool	getCorrectTCA () const

void	setCropMode (CropMode val)
	Set the crop mode.

bool	isCircularCrop () const
	returns true, if projection requires cicular crop

void	setSize (vigra::Size2D val)
	Set the image size in pixels.

hugin_utils::FDiff2D	getRadialDistortionCenter () const

hugin_utils::FDiff2D	getRadialVigCorrCenter () const

double	getExposure () const

void	setExposure (const double &val)

int	getWidth () const
	Get the width of the image in pixels.

int	getHeight () const
	Get the height of the image in pixels.

double	getVar (const std::string &name) const

void	setVar (const std::string &name, double val)

VariableMap	getVariableMap () const
	Return all the image variables in a variable map.

const int	getExifDateTime (struct tm *datetime) const
	try to convert Exif date time string to struct tm

void	unlinkRadialVigCorrCoeff ()
	unlinking vignetting parameters should unlink the vignetting correction mode

void	unlinkRadialVigCorrCenterShift ()
	unlinking vignetting parameters should unlink the vignetting correction mode

void	unlinkEMoRParams ()
	unlinking the EMOR parameters should unlink the correction mode.

void	linkRadialVigCorrCoeff (SrcPanoImage *target)
	linking vignetting parameters should link the vignetting correction mode

void	linkRadialVigCorrCenterShift (SrcPanoImage *target)
	linking vignetting parameters should link the vignetting correction mode

void	linkEMoRParams (SrcPanoImage *target)
	linking the EMOR parameters should link the correction mode.

void	linkStack (SrcPanoImage *target)

bool	checkImageSizeKnown ()
	check if the image size is known, if try to load the information from the file

bool	readEXIF ()
	try to fill out information about the image, by examining the exif data

bool	applyEXIFValues (bool applyEVValue=true)
	apply values found in EXIF data to SrcPanoImage class, call readEXIF() before to initialize some values

double	calcExifExposureValue ()
	calculate exposure value

void	updateFocalLength (double newFocalLength)
	updates the focal length, changes the hfov to reflect thew newFocalLength

void	updateCropFactor (double focalLength, double newCropFactor)
	updates the crop factor, the hfov is calculates so that focal length remains the same

bool	readCropfactorFromDB ()
	tries to read cropfactor from lens database you need to call SrcPanoImage::readEXIF before to fill some values

bool	readProjectionFromDB (const bool ignoreFovRectilinear=true)
	tries to read projection and crop area from lens database you need to call SrcPanoImage::readEXIF before to fill some values

bool	readDistortionFromDB ()
	tries to read distortion data from lens database you need to call SrcPanoImage::readEXIF before to fill some values

bool	readVignettingFromDB ()
	tries to read vignetting data from lens database you need to call SrcPanoImage::readEXIF before to fill some values

std::string	getDBLensName () const
	constructs the lens name for the database it is the lensname if known, for compact cameras it is constructed from camera maker and camera model

bool	hasMasks () const
	returns true, if image has masks associated

bool	hasPositiveMasks () const
	returns true, if image has positive masks

bool	hasActiveMasks () const
	returns true, if image has active masks

void	addMask (MaskPolygon newMask)
	add newMask to list of masks

void	addActiveMask (MaskPolygon newMask)
	add newMask to list of active masks

void	clearActiveMasks ()
	clears list of active masks

void	changeMaskType (unsigned int index, HuginBase::MaskPolygon::MaskType newType)
	changes type of mask with index to given newType

void	deleteMask (unsigned int index)
	delete mask at index

void	deleteAllMasks ()
	delete all masks

void	printMaskLines (std::ostream &o, unsigned int newImgNr) const
	writes all mask lines to stream, using given image number

bool	isInsideMasks (vigra::Point2D p) const
	returns true, if point p is inside of one mask polygon

Public Member Functions inherited from HuginBase::BaseSrcPanoImage
bool	operator== (const BaseSrcPanoImage &other) const
	Check that the variables match.

	BaseSrcPanoImage ()

virtual	~BaseSrcPanoImage ()

Static Public Member Functions
static double	calcHFOV (SrcPanoImage::Projection proj, double fl, double crop, vigra::Size2D imageSize)
	calculate hfov of an image given focal length, image size and crop factor

static double	calcFocalLength (SrcPanoImage::Projection proj, double hfov, double crop, vigra::Size2D imageSize)
	calcualte focal length, given crop factor and hfov

static double	calcCropFactor (SrcPanoImage::Projection proj, double hfov, double focalLength, vigra::Size2D imageSize)
	calculate crop factor, given focal length and hfov

Private Member Functions
bool	trustExivOrientation ()
	Check if Exiv orientation tag can be trusted.

Additional Inherited Members
Public Types inherited from HuginBase::BaseSrcPanoImage
enum	Projection { RECTILINEAR = 0 , PANORAMIC = 1 , CIRCULAR_FISHEYE = 2 , FULL_FRAME_FISHEYE = 3 , EQUIRECTANGULAR = 4 , FISHEYE_ORTHOGRAPHIC = 8 , FISHEYE_STEREOGRAPHIC = 10 , FISHEYE_EQUISOLID = 21 , FISHEYE_THOBY = 20 }

enum	CropMode { NO_CROP =0 , CROP_RECTANGLE =1 , CROP_CIRCLE =2 }

enum	VignettingCorrMode { VIGCORR_NONE = 0 , VIGCORR_RADIAL = 1 , VIGCORR_FLATFIELD = 2 , VIGCORR_DIV = 4 }
	vignetting correction mode (bitflags, no real enum) More...

enum	ResponseType { RESPONSE_EMOR =0 , RESPONSE_LINEAR , RESPONSE_GAMMA , RESPONSE_FILE , RESPONSE_ICC }

Detailed Description

All variables of a source image.

In the long term, this simplified class will replace PanoImage and Image options and the variables array. All image variables are stored in this class, regardless of what the variable is attached to (lens, sensor, position).

Definition at line 194 of file SrcPanoImage.h.

Constructor & Destructor Documentation

◆ SrcPanoImage() [1/2]

HuginBase::SrcPanoImage::SrcPanoImage ( )

inline

Definition at line 198 of file SrcPanoImage.h.

◆ SrcPanoImage() [2/2]

HuginBase::SrcPanoImage::SrcPanoImage	(	const BaseSrcPanoImage::Projection	projection,
		const double	hfov,
		const vigra::Size2D	size
	)

inline

Definition at line 201 of file SrcPanoImage.h.

◆ ~SrcPanoImage()

virtual HuginBase::SrcPanoImage::~SrcPanoImage ( )

inlinevirtual

Definition at line 208 of file SrcPanoImage.h.

Member Function Documentation

◆ addActiveMask()

void HuginBase::SrcPanoImage::addActiveMask ( MaskPolygon newMask )

add newMask to list of active masks

Definition at line 1036 of file SrcPanoImage.cpp.

References threshold().

◆ addMask()

void HuginBase::SrcPanoImage::addMask ( MaskPolygon newMask )

add newMask to list of masks

Definition at line 1029 of file SrcPanoImage.cpp.

References threshold().

◆ applyEXIFValues()

bool HuginBase::SrcPanoImage::applyEXIFValues ( bool applyEVValue = true )

apply values found in EXIF data to SrcPanoImage class, call readEXIF() before to initialize some values

Definition at line 628 of file SrcPanoImage.cpp.

References calcExifExposureValue(), calcHFOV(), DEBUG_DEBUG, HuginBase::BaseSrcPanoImage::EQUIRECTANGULAR, getSize(), hugin_utils::stringToDouble(), threshold(), and hugin_utils::TDiff2D< T >::y.

Referenced by main(), PanoCommand::wxApplyTemplateCmd::processPanorama(), FindPanoDialog::SearchInDir(), ImageLineList::SetFilename(), and PerspectivePanel::SetImage().

◆ calcCropFactor()

double HuginBase::SrcPanoImage::calcCropFactor	(	SrcPanoImage::Projection	proj,
		double	hfov,
		double	focalLength,
		vigra::Size2D	imageSize
	)

static

calculate crop factor, given focal length and hfov

Definition at line 954 of file SrcPanoImage.cpp.

References HuginBase::BaseSrcPanoImage::CIRCULAR_FISHEYE, DEBUG_WARN, HuginBase::BaseSrcPanoImage::EQUIRECTANGULAR, HuginBase::BaseSrcPanoImage::FISHEYE_EQUISOLID, HuginBase::BaseSrcPanoImage::FISHEYE_ORTHOGRAPHIC, HuginBase::BaseSrcPanoImage::FISHEYE_STEREOGRAPHIC, HuginBase::BaseSrcPanoImage::FISHEYE_THOBY, HuginBase::BaseSrcPanoImage::FULL_FRAME_FISHEYE, M_PI, HuginBase::BaseSrcPanoImage::PANORAMIC, HuginBase::BaseSrcPanoImage::RECTILINEAR, and threshold().

Referenced by HuginBase::LensDB::SaveLensDataFromPano().

◆ calcExifExposureValue()

double HuginBase::SrcPanoImage::calcExifExposureValue ( )

calculate exposure value

Definition at line 987 of file SrcPanoImage.cpp.

References threshold().

Referenced by applyEXIFValues().

◆ calcFocalLength()

double HuginBase::SrcPanoImage::calcFocalLength	(	SrcPanoImage::Projection	proj,
		double	hfov,
		double	crop,
		vigra::Size2D	imageSize
	)

static

calcualte focal length, given crop factor and hfov

Definition at line 909 of file SrcPanoImage.cpp.

References HuginBase::BaseSrcPanoImage::CIRCULAR_FISHEYE, DEBUG_WARN, HuginBase::BaseSrcPanoImage::EQUIRECTANGULAR, HuginBase::BaseSrcPanoImage::FISHEYE_EQUISOLID, HuginBase::BaseSrcPanoImage::FISHEYE_ORTHOGRAPHIC, HuginBase::BaseSrcPanoImage::FISHEYE_STEREOGRAPHIC, HuginBase::BaseSrcPanoImage::FISHEYE_THOBY, HuginBase::BaseSrcPanoImage::FULL_FRAME_FISHEYE, M_PI, HuginBase::BaseSrcPanoImage::PANORAMIC, HuginBase::BaseSrcPanoImage::RECTILINEAR, threshold(), and hugin_utils::TDiff2D< T >::x.

Referenced by HuginLines::_getFilteredLines(), ApplyLensDBParameters(), HuginBase::Lens::getFocalLength(), HFOVDialog::OnHFOVChanged(), ImagesPanel::OnLensTypeChanged(), HFOVDialog::OnLoadLensParameters(), ImagesPanel::OnSelectionChanged(), BrowsePTOFilesDialog::ParsePTOFile(), readProjectionFromDB(), HuginBase::LensDB::SaveLensDataFromPano(), SaveLensParameters(), and PerspectivePanel::SetImage().

◆ calcHFOV()

double HuginBase::SrcPanoImage::calcHFOV	(	SrcPanoImage::Projection	proj,
		double	fl,
		double	crop,
		vigra::Size2D	imageSize
	)

static

calculate hfov of an image given focal length, image size and crop factor

Definition at line 858 of file SrcPanoImage.cpp.

References HuginBase::BaseSrcPanoImage::CIRCULAR_FISHEYE, DEBUG_WARN, HuginBase::BaseSrcPanoImage::EQUIRECTANGULAR, HuginBase::BaseSrcPanoImage::FISHEYE_EQUISOLID, HuginBase::BaseSrcPanoImage::FISHEYE_ORTHOGRAPHIC, HuginBase::BaseSrcPanoImage::FISHEYE_STEREOGRAPHIC, HuginBase::BaseSrcPanoImage::FISHEYE_THOBY, HuginBase::BaseSrcPanoImage::FULL_FRAME_FISHEYE, M_PI, HuginBase::BaseSrcPanoImage::PANORAMIC, HuginBase::BaseSrcPanoImage::RECTILINEAR, threshold(), and hugin_utils::TDiff2D< T >::x.

Referenced by applyEXIFValues(), ApplyLensDBParameters(), LensCalImageCtrl::GenerateRemappedImage(), PanoOperation::ResetOperation::GetInternalCommand(), LensCalFrame::GetPanorama(), HFOVDialog::HFOVDialog(), HFOVDialog::OnCropFactorChanged(), HFOVDialog::OnFocalLengthChanged(), ImagesPanel::OnFocalLengthChanged(), LensCalFrame::OnShowDistortionGraph(), HFOVDialog::OnTypeChanged(), readCropfactorFromDB(), PerspectivePanel::ReadInputs(), readProjectionFromDB(), HuginBase::LensDB::SaveLensDataFromPano(), SaveLensParameters(), updateCropFactor(), and updateFocalLength().

◆ changeMaskType()

void HuginBase::SrcPanoImage::changeMaskType	(	unsigned int	index,
		HuginBase::MaskPolygon::MaskType	newType
	)

changes type of mask with index to given newType

Definition at line 1082 of file SrcPanoImage.cpp.

References threshold().

◆ checkImageSizeKnown()

bool HuginBase::SrcPanoImage::checkImageSizeKnown ( )

check if the image size is known, if try to load the information from the file

Definition at line 286 of file SrcPanoImage.cpp.

References getHeight(), getWidth(), setSize(), and threshold().

Referenced by GenerateSequenceDialog::DoGeneratePanorama(), readEXIF(), and PerspectivePanel::SetImage().

◆ clearActiveMasks()

void HuginBase::SrcPanoImage::clearActiveMasks ( )

clears list of active masks

Definition at line 1043 of file SrcPanoImage.cpp.

References threshold().

◆ deleteAllMasks()

void HuginBase::SrcPanoImage::deleteAllMasks ( )

delete all masks

Definition at line 1102 of file SrcPanoImage.cpp.

References threshold().

Referenced by HuginLines::_getFilteredLines().

◆ deleteMask()

void HuginBase::SrcPanoImage::deleteMask ( unsigned int index )

delete mask at index

Definition at line 1092 of file SrcPanoImage.cpp.

References threshold().

◆ getCorrectTCA()

bool HuginBase::SrcPanoImage::getCorrectTCA ( ) const

Definition at line 181 of file SrcPanoImage.cpp.

References threshold().

◆ getDBLensName()

std::string HuginBase::SrcPanoImage::getDBLensName ( ) const

constructs the lens name for the database it is the lensname if known, for compact cameras it is constructed from camera maker and camera model

Definition at line 710 of file SrcPanoImage.cpp.

References threshold().

Referenced by ApplyLensDBParameters(), print_result(), readDistortionFromDB(), readProjectionFromDB(), readVignettingFromDB(), and SaveLensParameters().

◆ getExifDateTime()

const int HuginBase::SrcPanoImage::getExifDateTime ( struct tm * datetime ) const

try to convert Exif date time string to struct tm

Returns: 0, if conversion was sucessfull

Definition at line 1136 of file SrcPanoImage.cpp.

References threshold().

Referenced by PossiblePano::GetDateTime(), and FormatString::GetExifDateTime().

◆ getExposure()

double HuginBase::SrcPanoImage::getExposure ( ) const

Definition at line 218 of file SrcPanoImage.cpp.

References threshold().

Referenced by PreviewDifferenceTool::AfterDrawImagesEvent(), AutoPanoSiftStack::automatch(), AutoPanoSiftMultiRowStack::automatch(), and TextureManager::DrawImage().

◆ getHeight()

int HuginBase::SrcPanoImage::getHeight ( ) const

inline

Get the height of the image in pixels.

Should not be used, use getSize().height() instead. This is here for compatiblity with PnaoImage, but should be removed.

Todo:: replace all calls to getHeight() with getSize().height().

Definition at line 276 of file SrcPanoImage.h.

References getSize().

Referenced by checkImageSizeKnown(), HuginBase::PTools::Transform::createInvTransform(), CreateMissingImages(), HuginBase::PTools::Transform::createTransform(), PanoOperation::ChangeLensOperation::GetInternalCommand(), PanoOperation::ChangeStackOperation::GetInternalCommand(), CPEditorPanel::OnTextPointChange(), HuginQueue::detail::PrintDetailInfo(), PanoCommand::wxAddCtrlPointGridCmd::processPanorama(), readEXIF(), and SetCropToImages().

◆ getRadialDistortionCenter()

hugin_utils::FDiff2D HuginBase::SrcPanoImage::getRadialDistortionCenter ( ) const

Definition at line 191 of file SrcPanoImage.cpp.

References threshold().

Referenced by MaskEditorPanel::setImage().

◆ getRadialVigCorrCenter()

hugin_utils::FDiff2D HuginBase::SrcPanoImage::getRadialVigCorrCenter ( ) const

Definition at line 197 of file SrcPanoImage.cpp.

References threshold().

Referenced by HuginBase::AllPointSampler::sampleAllPanoPoints(), and HuginBase::RandomPointSampler::sampleRandomPanoPoints().

◆ getVar()

double HuginBase::SrcPanoImage::getVar ( const std::string & name ) const

Definition at line 238 of file SrcPanoImage.cpp.

References DEBUG_ERROR, DEBUG_TRACE, and threshold().

Referenced by HuginBase::OptVarSpec::get(), HuginBase::PTOptEstimator::leastSquaresEstimate(), LensCalFrame::Optimize(), and Parser::UpdateSingleVar().

◆ getVariableMap()

VariableMap HuginBase::SrcPanoImage::getVariableMap ( ) const

Return all the image variables in a variable map.

Returns a map of all the variables for this image. It is adivisable to use the individual getX functions where apropriate instead.

Todo:: remove this infavour of the individual get*() functions. This creates a map of all the variables, regardless of which ones are actually needed, every time it is called.

Definition at line 269 of file SrcPanoImage.cpp.

References DEBUG_TRACE.

◆ getWidth()

int HuginBase::SrcPanoImage::getWidth ( ) const

inline

Get the width of the image in pixels.

Should not be used, use getSize().width() instead. This is here for compatiblity with PnaoImage, but should be removed.

Todo:: replace all calls to getWidth() with getSize().width().

Definition at line 266 of file SrcPanoImage.h.

References getSize().

Referenced by checkImageSizeKnown(), HuginBase::PTools::Transform::createInvTransform(), CreateMissingImages(), HuginBase::PTools::Transform::createTransform(), CPEditorPanel::estimateAndAddOtherPoint(), PanoOperation::ChangeLensOperation::GetInternalCommand(), PanoOperation::ChangeStackOperation::GetInternalCommand(), CPEditorPanel::NewPointChange(), CPEditorPanel::OnTextPointChange(), HuginQueue::detail::PrintDetailInfo(), PanoCommand::wxAddCtrlPointGridCmd::processPanorama(), readEXIF(), and SetCropToImages().

◆ hasActiveMasks()

bool HuginBase::SrcPanoImage::hasActiveMasks ( ) const

returns true, if image has active masks

Definition at line 1070 of file SrcPanoImage.cpp.

References threshold().

Referenced by isInsideMasks().

◆ hasMasks()

bool HuginBase::SrcPanoImage::hasMasks ( ) const

returns true, if image has masks associated

Definition at line 1049 of file SrcPanoImage.cpp.

References threshold().

Referenced by HuginBase::Panorama::printPanoramaScript(), and MaskEditorPanel::UpdateImage().

◆ hasPositiveMasks()

bool HuginBase::SrcPanoImage::hasPositiveMasks ( ) const

returns true, if image has positive masks

Definition at line 1054 of file SrcPanoImage.cpp.

References threshold().

◆ horizontalWarpNeeded()

bool HuginBase::SrcPanoImage::horizontalWarpNeeded ( )

Definition at line 126 of file SrcPanoImage.cpp.

References HuginBase::BaseSrcPanoImage::CIRCULAR_FISHEYE, HuginBase::BaseSrcPanoImage::EQUIRECTANGULAR, HuginBase::BaseSrcPanoImage::FISHEYE_EQUISOLID, HuginBase::BaseSrcPanoImage::FISHEYE_ORTHOGRAPHIC, HuginBase::BaseSrcPanoImage::FISHEYE_STEREOGRAPHIC, HuginBase::BaseSrcPanoImage::FISHEYE_THOBY, HuginBase::BaseSrcPanoImage::FULL_FRAME_FISHEYE, HuginBase::BaseSrcPanoImage::PANORAMIC, HuginBase::BaseSrcPanoImage::RECTILINEAR, and threshold().

◆ isCircularCrop()

bool HuginBase::SrcPanoImage::isCircularCrop ( ) const

returns true, if projection requires cicular crop

Definition at line 175 of file SrcPanoImage.cpp.

References HuginBase::BaseSrcPanoImage::CIRCULAR_FISHEYE, HuginBase::BaseSrcPanoImage::FISHEYE_ORTHOGRAPHIC, HuginBase::BaseSrcPanoImage::FISHEYE_THOBY, and threshold().

Referenced by ApplyLensDBParameters(), GLPreviewFrame::LoadImages(), HFOVDialog::OnLoadLensParameters(), readProjectionFromDB(), and MaskEditorPanel::setImage().

◆ isInside()

bool HuginBase::SrcPanoImage::isInside	(	vigra::Point2D	p,
		bool	ignoreMasks = `false`
	)		const

check if a coordinate is inside the source image

Definition at line 146 of file SrcPanoImage.cpp.

References HuginBase::BaseSrcPanoImage::CROP_CIRCLE, HuginBase::BaseSrcPanoImage::CROP_RECTANGLE, isInsideMasks(), HuginBase::BaseSrcPanoImage::NO_CROP, threshold(), and hugin_utils::TDiff2D< T >::x.

Referenced by PreviewColorPickerTool::CalcCorrection(), HuginBase::CalculateImageOverlap::calculate(), CheckAndAddPoint(), HuginBase::getCPinMasks(), ToolHelper::GetImagesUnderPos(), TexCoordRemapper::GetNextFaceCoordinates(), VertexCoordRemapper::GetNextFaceCoordinates(), HuginBase::AllPointSampler::sampleAllPanoPoints(), HuginBase::RandomPointSampler::sampleRandomPanoPoints(), and HuginBase::CalculateOptimalROI::stackPixel().

◆ isInsideMasks()

bool HuginBase::SrcPanoImage::isInsideMasks ( vigra::Point2D p ) const

returns true, if point p is inside of one mask polygon

Definition at line 1108 of file SrcPanoImage.cpp.

References hasActiveMasks(), and threshold().

Referenced by isInside().

◆ linkEMoRParams()

void HuginBase::SrcPanoImage::linkEMoRParams ( SrcPanoImage * target )

inline

linking the EMOR parameters should link the correction mode.

Definition at line 340 of file SrcPanoImage.h.

References threshold().

◆ linkRadialVigCorrCenterShift()

void HuginBase::SrcPanoImage::linkRadialVigCorrCenterShift ( SrcPanoImage * target )

inline

linking vignetting parameters should link the vignetting correction mode

Definition at line 332 of file SrcPanoImage.h.

References threshold().

◆ linkRadialVigCorrCoeff()

void HuginBase::SrcPanoImage::linkRadialVigCorrCoeff ( SrcPanoImage * target )

inline

linking vignetting parameters should link the vignetting correction mode

Definition at line 324 of file SrcPanoImage.h.

◆ linkStack()

void HuginBase::SrcPanoImage::linkStack ( SrcPanoImage * target )

inline

Definition at line 346 of file SrcPanoImage.h.

◆ printMaskLines()

void HuginBase::SrcPanoImage::printMaskLines	(	std::ostream &	o,
		unsigned int	newImgNr
	)		const

writes all mask lines to stream, using given image number

Definition at line 1075 of file SrcPanoImage.cpp.

References threshold().

Referenced by HuginBase::Panorama::printPanoramaScript().

◆ readCropfactorFromDB()

bool HuginBase::SrcPanoImage::readCropfactorFromDB ( )

tries to read cropfactor from lens database you need to call SrcPanoImage::readEXIF before to fill some values

Returns: true, if information could be read from database

Definition at line 687 of file SrcPanoImage.cpp.

References calcHFOV(), HuginBase::LensDB::LensDB::GetSingleton(), getSize(), and threshold().

Referenced by ImageLineList::SetFilename(), and PerspectivePanel::SetImage().

◆ readDistortionFromDB()

bool HuginBase::SrcPanoImage::readDistortionFromDB ( )

tries to read distortion data from lens database you need to call SrcPanoImage::readEXIF before to fill some values

Returns: true, if information could be read from database

Definition at line 817 of file SrcPanoImage.cpp.

References getDBLensName(), HuginBase::LensDB::LensDB::GetSingleton(), and threshold().

Referenced by PerspectivePanel::OnLoadDistortion(), and FindPanoDialog::SearchInDir().

◆ readEXIF()

bool HuginBase::SrcPanoImage::readEXIF ( )

try to fill out information about the image, by examining the exif data

Definition at line 309 of file SrcPanoImage.cpp.

Referenced by HuginBase::StraightenPanorama::calcStraighteningRotation(), CheckProjectFile(), main(), main2(), BrowsePTOFilesDialog::ParsePTOFile(), print_result(), PanoCommand::wxLoadPTProjectCmd::processPanorama(), PanoCommand::wxApplyTemplateCmd::processPanorama(), ReadPanoramaOptionsFromIni(), FindPanoDialog::SearchInDir(), ImageLineList::SetFilename(), and PerspectivePanel::SetImage().

◆ readProjectionFromDB()

bool HuginBase::SrcPanoImage::readProjectionFromDB ( const bool ignoreFovRectilinear = true )

tries to read projection and crop area from lens database you need to call SrcPanoImage::readEXIF before to fill some values

Parameters

ignoreFovRectilinear if this parameter is true, the fov of rectilinear is not read from the database, otherwise the hfov is populated with the value from the database

Returns: true, if information could be read from database

Definition at line 747 of file SrcPanoImage.cpp.

References calcFocalLength(), calcHFOV(), HuginBase::BaseSrcPanoImage::CROP_CIRCLE, HuginBase::BaseSrcPanoImage::CROP_RECTANGLE, getDBLensName(), HuginBase::LensDB::LensDB::GetSingleton(), getSize(), isCircularCrop(), HuginBase::isFisheye(), HuginBase::BaseSrcPanoImage::RECTILINEAR, setCropMode(), and threshold().

Referenced by FindPanoDialog::SearchInDir(), and ImageLineList::SetFilename().

◆ readVignettingFromDB()

bool HuginBase::SrcPanoImage::readVignettingFromDB ( )

tries to read vignetting data from lens database you need to call SrcPanoImage::readEXIF before to fill some values

Returns: true, if information could be read from database

Definition at line 838 of file SrcPanoImage.cpp.

References getDBLensName(), HuginBase::LensDB::LensDB::GetSingleton(), and threshold().

Referenced by FindPanoDialog::SearchInDir().

◆ resize()

void HuginBase::SrcPanoImage::resize	(	const vigra::Size2D &	size,
		VariableMap *	potentialLinkedVars
	)

"resize" image, adjusts all distortion coefficients for usage with a source image of size size potentialLinkedVars contains a map of potential linked variables which needs an update afterwards to correctly handle the linkage, when passing a nullptr these variables are directly updated in this function

Definition at line 55 of file SrcPanoImage.cpp.

References HuginBase::BaseSrcPanoImage::CROP_CIRCLE, HuginBase::BaseSrcPanoImage::CROP_RECTANGLE, HuginBase::BaseSrcPanoImage::NO_CROP, and threshold().

Referenced by ApplyTemplate(), HuginBase::SmallRemappedImageCache::getRemapped(), main(), and HuginBase::PointSampler::sampleAndExtractPoints().

◆ setCropMode()

void HuginBase::SrcPanoImage::setCropMode ( CropMode val )

Set the crop mode.

This sets the cropping region to the entire image when set to NO_CROP, unlike the lazy metaprogrammed equivalent in BaseSrcPanoImage.

Definition at line 202 of file SrcPanoImage.cpp.

References HuginBase::BaseSrcPanoImage::NO_CROP, and threshold().

Referenced by HFOVDialog::OnLoadLensParameters(), and readProjectionFromDB().

◆ setExposure()

void HuginBase::SrcPanoImage::setExposure ( const double & val )

Definition at line 221 of file SrcPanoImage.cpp.

References threshold().

◆ setSize()

void HuginBase::SrcPanoImage::setSize ( vigra::Size2D val )

Set the image size in pixels.

If we aren't cropping the image, set the size to the entire image

Definition at line 210 of file SrcPanoImage.cpp.

References HuginBase::BaseSrcPanoImage::NO_CROP, and threshold().

Referenced by checkImageSizeKnown(), HuginBase::Nona::SpaceTransform::createInvTransform(), PreviewProjectionGridTool::createMesh(), HuginBase::Nona::SpaceTransform::createTransform(), OverviewOutlinesTool::DrawRect(), HuginBase::CalculateFitPanorama::fitPano(), GetImageRotatedTo(), HuginBase::PanoramaOptions::getVFOV(), HuginBase::PanoramaMemento::loadPTScript(), OutputProjectionInfo::OutputProjectionInfo(), processImg(), PanoCommand::wxApplyTemplateCmd::processPanorama(), SetCropToImages(), HuginBase::PanoramaOptions::setVFOV(), and PreviewPanel::updatePreview().

◆ setVar()

void HuginBase::SrcPanoImage::setVar	(	const std::string &	name,
		double	val
	)

Definition at line 254 of file SrcPanoImage.cpp.

References DEBUG_ERROR, DEBUG_TRACE, and threshold().

Referenced by LensCalImageCtrl::GenerateRemappedImage(), LensCalFrame::GetPanorama(), and LensCalFrame::OnShowDistortionGraph().

◆ trustExivOrientation()

bool HuginBase::SrcPanoImage::trustExivOrientation ( )

private

Check if Exiv orientation tag can be trusted.

Decides if the Exiv Orientation Tag of an images is plausible.

Current checks:

If width is smaller than height, image is probably already rotated, tag may be wrong.
Returns
true if plausible.

Definition at line 1128 of file SrcPanoImage.cpp.

References getSize().

Referenced by readEXIF().

◆ unlinkEMoRParams()

void HuginBase::SrcPanoImage::unlinkEMoRParams ( )

inline

unlinking the EMOR parameters should unlink the correction mode.

Definition at line 316 of file SrcPanoImage.h.

References threshold().

◆ unlinkRadialVigCorrCenterShift()

void HuginBase::SrcPanoImage::unlinkRadialVigCorrCenterShift ( )

inline

unlinking vignetting parameters should unlink the vignetting correction mode

Definition at line 308 of file SrcPanoImage.h.

References threshold().

◆ unlinkRadialVigCorrCoeff()

void HuginBase::SrcPanoImage::unlinkRadialVigCorrCoeff ( )

inline

unlinking vignetting parameters should unlink the vignetting correction mode

Definition at line 300 of file SrcPanoImage.h.

◆ updateCropFactor()

void HuginBase::SrcPanoImage::updateCropFactor	(	double	focalLength,
		double	newCropFactor
	)

updates the crop factor, the hfov is calculates so that focal length remains the same

Definition at line 1018 of file SrcPanoImage.cpp.

References calcHFOV(), getSize(), and threshold().

◆ updateFocalLength()

void HuginBase::SrcPanoImage::updateFocalLength ( double newFocalLength )

updates the focal length, changes the hfov to reflect thew newFocalLength

Definition at line 1009 of file SrcPanoImage.cpp.

References calcHFOV(), getSize(), and threshold().

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

hugin_base/panodata/SrcPanoImage.h
hugin_base/panodata/SrcPanoImage.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SrcPanoImage() [1/2]

◆ SrcPanoImage() [2/2]

◆ ~SrcPanoImage()

Member Function Documentation

◆ addActiveMask()

◆ addMask()

◆ applyEXIFValues()

◆ calcCropFactor()

◆ calcExifExposureValue()

◆ calcFocalLength()

◆ calcHFOV()

◆ changeMaskType()

◆ checkImageSizeKnown()

◆ clearActiveMasks()

◆ deleteAllMasks()

◆ deleteMask()

◆ getCorrectTCA()

◆ getDBLensName()

◆ getExifDateTime()

◆ getExposure()

◆ getHeight()

◆ getRadialDistortionCenter()

◆ getRadialVigCorrCenter()

◆ getVar()

◆ getVariableMap()

◆ getWidth()

◆ hasActiveMasks()

◆ hasMasks()

◆ hasPositiveMasks()

◆ horizontalWarpNeeded()

◆ isCircularCrop()

◆ isInside()

◆ isInsideMasks()

◆ linkEMoRParams()

◆ linkRadialVigCorrCenterShift()

◆ linkRadialVigCorrCoeff()

◆ linkStack()

◆ printMaskLines()

◆ readCropfactorFromDB()

◆ readDistortionFromDB()

◆ readEXIF()

◆ readProjectionFromDB()

◆ readVignettingFromDB()

◆ resize()

◆ setCropMode()

◆ setExposure()

◆ setSize()

◆ setVar()

◆ trustExivOrientation()

◆ unlinkEMoRParams()

◆ unlinkRadialVigCorrCenterShift()

◆ unlinkRadialVigCorrCoeff()

◆ updateCropFactor()

◆ updateFocalLength()