namespace for various utils More...

Classes
struct	TDiff2D

struct	ContextSettings

Typedefs
typedef TDiff2D< double >	FDiff2D

Functions
wxString	doubleTowxString (double d, int digits)

bool	str2double (const wxString &s, double &d)

template<class str >
str	wxQuoteStringInternal (const str &arg, const str &quotechar, const str &replacements)

template<class str >
str	wxQuoteString (const str &arg)
	Try to escape special chars on windows and linux. More...

template<class str >
str	wxQuoteFilename (const str &arg)
	Quote a filename, so that it is surrounded by "". More...

void	sortd (int length, double a, int ind)

void	eig_jacobi (int n, double a[3][3], double v[3][3], double d, int ind, int maxsweep, int maxannil, double *epsilon)
	Implements jacobi eigenvalue/vector algorithm on a symmetric matrix stored as a 2 dimensional matrix a[n][n] and computes the eigenvectors in another globally allocated matrix v[n][n]. More...

int	_gcd (int a, int b)

int	gcd (int a, int b)
	function to calculate greated common divisor using Euclidean algorithm both arguments should be >=0 More...

double	round (double x)

float	roundf (float x)

int	ceili (double x)

int	floori (double x)

template<class T >
int	roundi (T x)

template<class T >
T	simpleClipPoint (const T &point, const T &min, const T &max)
	clip a point to fit int [min, max] does not do a mathematical clipping, just sets p.x and p.y to the borders if they are outside. More...

template<class T >
T	sqr (T t)

template<class T >
double	norm (T t)

template<class InputIterator1 , class InputIterator2 >
double	euclid_dist (InputIterator1 first1, InputIterator1 last1, InputIterator2 first2)
	calculate squared Euclidean distance between two vectors. More...

template<class InputIterator1 , class InputIterator2 , class T >
T	sqr_dist (InputIterator1 first1, InputIterator1 last1, InputIterator2 first2, T res)
	calculate squared Euclidean distance between two vectors. More...

template<class POINT >
vigra::Rect2D	calcCircleROIFromPoints (const POINT &p1, const POINT &p2)
	calculate the bounding box of a circle that goes through both points. More...

template<class str >
str	quoteStringInternal (const str &arg, const str &quotechar, const str &replacements)
	utility function; escapes characters in replacements with quotechar. More...

template<class str >
str	quoteString (const str &arg)
	Try to escape special chars on windows and linux. More...

template<class str >
str	quoteStringShell (const str &arg)
	Try to escape special chars in a string used by a unix type shell. More...

template<class str >
str	escapeStringMake (const str &arg)
	Escape dangerous chars in makefile strings/filenames (space),#,=. More...

template<class str >
str	quoteFilename (const str &arg)
	Quote a filename, so that it is surrounded by "". More...

std::string	tolower (const std::string &s)
	convert a string to lowercase More...

std::string	toupper (const std::string &s)

std::string	GetCurrentTimeString ()
	current time as a string More...

std::string	getExtension (const std::string &basename)
	Get extension of a filename. More...

std::string	stripExtension (const std::string &basename)
	remove extension of a filename More...

std::string	stripPath (const std::string &filename)
	remove the path of a filename (mainly useful for gui display of filenames) More...

std::string	getPathPrefix (const std::string &filename)
	Get the path to a filename. More...

std::string	StrTrim (const std::string &str)
	remove trailing and leading white spaces and tabs More...

std::string	doubleToString (double d, int fractionaldigits=-1)
	convert a double to a string, suitable for display within a GUI. More...

bool	stringToInt (const std::string &s, int &val)
	convert string to integer value, returns true, if sucessful More...

bool	stringToUInt (const std::string &s, unsigned int &val)
	convert string to unsigned integer value, returns true, if sucessful More...

std::vector< std::string >	SplitString (const std::string &s, const std::string &sep)
	split string s at given sep, returns vector of strings More...

void	ReplaceAll (std::string &s, const std::string &oldChar, char newChar)
	replace all characters oldChar in s with newChar More...

bool	StringContainsCaseInsensitive (const std::string &s1, const std::string &s2)
	check if s1 contains s2 using case insensitive comparison More...

void	ControlPointErrorColour (const double cperr, double &r, double &g, double &b)

bool	FileExists (const std::string &filename)
	checks if file exists More...

std::string	GetAbsoluteFilename (const std::string &filename)
	returns the full absolute filename More...

bool	IsFileTypeSupported (const std::string &filename)
	return true, if file type by extension is supported by vigra More...

void	EnforceExtension (std::string &filename, const std::string &defaultExtension)
	check if filename contains extension, if not add default extension More...

std::string	GetOutputFilename (const std::string &out, const std::string &in, const std::string &suffix)
	construct output filename, if ouput is known return this value otherwise use the input filename and append the suffix before the extension More...

std::string	GetDataDir ()
	returns the full path to the data directory More...

std::string	GetHomeDir ()

std::string	GetUserAppDataDir ()
	returns the directory for user specific Hugin settings, e.g. More...

bool	CreateContext (int argcp, char *argv)

void	DestroyContext ()

bool	initGPU (int argcp, char *argv)
	Try to initalise GLUT and GLEW, and create an OpenGL context for GPU stitching. More...

bool	wrapupGPU ()
	cleanup GPU settings More...

std::string	GetHuginVersion ()
	return a string with version numbers More...

std::string	GetICCDesc (const vigra::ImageImportInfo::ICCProfile &iccProfile)
	returns description of given icc profile More...

std::string	GetICCDesc (const cmsHPROFILE &profile)

std::vector< std::string >	GetRawExtensions ()
	return vector of known extensions of raw files, all lower case More...

bool	IsRawExtension (const std::string testExt)
	return true if extension belongs to a raw file More...

template<typename STR >
bool	stringToDouble (const STR &str_, double &dest)
	convert a string to a double, ignore localisation. More...

template<class str >
str	QuoteStringInternal (const str &arg, const str &quotechar, const str &replacements)

Variables
static ContextSettings	context

Detailed Description

namespace for various utils

Typedef Documentation

typedef TDiff2D<double> hugin_utils::FDiff2D

Definition at line 150 of file hugin_math.h.

Function Documentation

int hugin_utils::_gcd	(	int	a,
		int	b
	)

Definition at line 29 of file hugin_math.cpp.

Referenced by gcd().

template<class POINT >

vigra::Rect2D hugin_utils::calcCircleROIFromPoints	(	const POINT &	p1,
		const POINT &	p2
	)

calculate the bounding box of a circle that goes through both points.

the center of the circle is halfway between the two points

Definition at line 217 of file hugin_math.h.

References roundi().

int hugin_utils::ceili ( double x )

inline

Definition at line 60 of file hugin_math.h.

Referenced by HuginBase::estimateImageAlpha().

IMPEX void hugin_utils::ControlPointErrorColour	(	const double	cperr,
		double &	r,
		double &	g,
		double &	b
	)

Definition at line 341 of file utils.cpp.

References XP1, and XP2.

Referenced by PreviewControlPointTool::AfterDrawImagesEvent(), PreviewLayoutLinesTool::LineDetails::draw(), and CPImagesComboBox::OnDrawItem().

bool hugin_utils::CreateContext	(	int *	argcp,
		char **	argv
	)

Definition at line 776 of file utils.cpp.

References hugin_utils::ContextSettings::colormap, hugin_utils::ContextSettings::context, context, hugin_utils::ContextSettings::display, hugin_utils::ContextSettings::visualInfo, and hugin_utils::ContextSettings::window.

Referenced by initGPU().

void hugin_utils::DestroyContext ( )

Definition at line 819 of file utils.cpp.

References hugin_utils::ContextSettings::colormap, hugin_utils::ContextSettings::context, context, hugin_utils::ContextSettings::display, hugin_utils::ContextSettings::visualInfo, and hugin_utils::ContextSettings::window.

Referenced by initGPU(), and wrapupGPU().

IMPEX std::string hugin_utils::doubleToString	(	double	d,
		int	fractionaldigits = `-1`
	)

convert a double to a string, suitable for display within a GUI.

d value to convert t a string fractionaldigits number of fractional digits. -1: not specified, use default.

Definition at line 228 of file utils.cpp.

References celeste::min().

Referenced by doubleTowxString(), PreviewFrame::panoramaChanged(), GLPreviewFrame::panoramaChanged(), HuginBase::SrcPanoImage::readEXIF(), HuginBase::Nona::SetAdvancedOption(), and PanoPanel::UpdateDisplay().

WXIMPEX wxString hugin_utils::doubleTowxString	(	double	d,
		int	digits
	)

Definition at line 31 of file wxPlatform.cpp.

References doubleToString().

Referenced by LensCalFrame::AddImages(), HFOVDialog::HFOVDialog(), ImageVariableDialog::InitValues(), ImagesTreeCtrl::OnBeginEdit(), HFOVDialog::OnCropFactorChanged(), HFOVDialog::OnFocalLengthChanged(), HFOVDialog::OnHFOVChanged(), HFOVDialog::OnLoadLensParameters(), CPListFrame::OnSelectButton(), ImagesPanel::OnSelectionChanged(), HFOVDialog::OnTypeChanged(), LensCalFrame::Optimize(), ImagesPanel::panoramaChanged(), LensCalFrame::ParametersToDisplay(), LoadLensDBDialog::SetAperture(), SaveLensDBDialog::SetAperture(), LoadLensDBDialog::SetFocalLength(), SaveLensDBDialog::SetFocalLength(), LoadLensDBDialog::SetSubjectDistance(), SaveLensDBDialog::SetSubjectDistance(), PreferencesDialog::UpdateDisplayData(), ImagesTreeCtrl::UpdateGroupText(), ImagesTreeCtrl::UpdateImageText(), and HuginQueue::wxStringFromCDouble().

void hugin_utils::eig_jacobi	(	int	n,
		double	a[3][3],
		double	v[3][3],
		double *	d,
		int *	ind,
		int *	maxsweep,
		int *	maxannil,
		double *	epsilon
	)

Implements jacobi eigenvalue/vector algorithm on a symmetric matrix stored as a 2 dimensional matrix a[n][n] and computes the eigenvectors in another globally allocated matrix v[n][n].

intput: n - size of matrix problem outputs: v - eigenvector matrix d[MAX] - a vector of unsorted eigenvalues ind[MAX] - a vector of indicies sorting d[] into descending order maxanil - number of rotations applied inputs/outputs a - input matrix (the input is changed) maxsweep - on input max number of sweeps

on output actual number of sweeps epsilon - on input tolerance to consider offdiagonal elements as zero
on output sum of offdiagonal elements

Definition at line 68 of file eig_jacobi.cpp.

References sortd().

Referenced by HuginBase::StraightenPanorama::calcStraighteningRotation().

IMPEX void hugin_utils::EnforceExtension	(	std::string &	filename,
		const std::string &	defaultExtension
	)

check if filename contains extension, if not add default extension

Definition at line 411 of file utils.cpp.

References getExtension(), and stripExtension().

Referenced by main().

template<class str >

str hugin_utils::escapeStringMake ( const str & arg )

Escape dangerous chars in makefile strings/filenames (space),#,=.

Definition at line 143 of file platform.h.

References quoteStringInternal().

template<class InputIterator1 , class InputIterator2 >

double hugin_utils::euclid_dist	(	InputIterator1	first1,
		InputIterator1	last1,
		InputIterator2	first2
	)

calculate squared Euclidean distance between two vectors.

Definition at line 183 of file hugin_math.h.

IMPEX bool hugin_utils::FileExists ( const std::string & filename )

checks if file exists

Definition at line 362 of file utils.cpp.

Referenced by Batch::AppendBatchFile(), HuginBase::LensDB::LensDB::Database::Database(), GenerateSequenceDialog::DoGeneratePanorama(), PanoPanel::DoSendToBatch(), GenerateThumbnail(), GetAbsoluteFilename(), RTRawImport::GetDefaultExe(), DarkTableRawImport::GetDefaultExe(), HuginQueue::GetExternalProgram(), PanoDetector::loadProject(), Batch::LoadTemp(), main(), GenerateSequenceDialog::OnGeneratePreview(), stitchApp::OnInit(), RawImportDialog::OnOk(), ChangeUserDefinedSequenceDialog::OnOk(), FailedProjectsDialog::OnSelectProject(), MainFrame::OnSendToAssistantQueue(), BatchFrame::OnUpdateListBox(), BrowsePTOFilesDialog::ParsePTOFile(), PrintImageInfo(), RTRawImport::ProcessAdditionalParameters(), PanoCommand::wxAddImagesCmd::processPanorama(), reduceFilesToHDR(), Batch::RunNextInBatch(), CPImageCtrl::setImage(), and StackImagesAndMask().

int hugin_utils::floori ( double x )

inline

Definition at line 65 of file hugin_math.h.

Referenced by HuginBase::CalculateCPStatisticsRadial::calcCtrlPntsRadiStats(), HuginBase::estimateImageAlpha(), WinsorMeanStacker< ValueType >::getResult(), WinsorMeanStacker< ValueType >::getResultAndSigma(), PanoOutputDialog::PanoOutputDialog(), PanoPanel::UpdateDisplay(), PreferencesDialog::UpdateDisplayData(), and GLPreviewFrame::UpdateRoiDisplay().

int IMPEX hugin_utils::gcd	(	int	a,
		int	b
	)

function to calculate greated common divisor using Euclidean algorithm both arguments should be >=0

Definition at line 35 of file hugin_math.cpp.

References _gcd().

Referenced by PanoPanel::UpdateDisplay(), and GLPreviewFrame::UpdateRoiDisplay().

IMPEX std::string hugin_utils::GetAbsoluteFilename ( const std::string & filename )

returns the full absolute filename

replace realpath with function with works without this hack

Definition at line 368 of file utils.cpp.

References FileExists().

Referenced by CreateMissingImages(), main(), PTOCopyMove(), and ReadPanoramaOptionsFromIni().

IMPEX std::string hugin_utils::GetCurrentTimeString ( )

current time as a string

Definition at line 91 of file utils.cpp.

IMPEX std::string hugin_utils::GetDataDir ( )

returns the full path to the data directory

Definition at line 441 of file utils.cpp.

Referenced by RTRawImport::GetCmdQueueForReference(), HuginQueue::GetStitchingCommandQueue(), ImageVariablesExpressionDialog::ImageVariablesExpressionDialog(), PanoDetector::LoadSVMModel(), main(), and HuginExecutor::OnCmdLineParsed().

IMPEX std::string hugin_utils::getExtension ( const std::string & basename2 )

Get extension of a filename.

Definition at line 99 of file utils.cpp.

Referenced by EnforceExtension(), GetOutputFilename(), IsFileTypeSupported(), main(), reduceFilesToHDR(), SetCompression(), HuginBase::Nona::WeightedStitcher< ImageType, AlphaType >::stitch(), HuginBase::Nona::ReduceStitcher< ImageType, AlphaType >::stitch(), and HuginBase::Nona::SimpleStitcher< ImageType, AlphaType >::stitch().

std::string hugin_utils::GetHomeDir ( )

Definition at line 477 of file utils.cpp.

Referenced by GetUserAppDataDir().

IMPEX std::string hugin_utils::GetHuginVersion ( )

return a string with version numbers

Definition at line 907 of file utils.cpp.

Referenced by AboutDialog::AboutDialog(), HuginQueue::detail::GenerateFinalArgfile(), AboutDialog::GetSystemInformation(), main(), MainFrame::MainFrame(), RunStitchFrame::OnAbout(), HuginQueue::detail::PrintDetailInfo(), printVersion(), and usage().

IMPEX std::string hugin_utils::GetICCDesc ( const vigra::ImageImportInfo::ICCProfile & iccProfile )

returns description of given icc profile

Definition at line 912 of file utils.cpp.

Referenced by PrintImageInfo(), PanoCommand::wxAddImagesCmd::processPanorama(), and PanoCommand::wxLoadPTProjectCmd::processPanorama().

IMPEX std::string hugin_utils::GetICCDesc ( const cmsHPROFILE & profile )

Definition at line 930 of file utils.cpp.

References StrTrim().

IMPEX std::string hugin_utils::GetOutputFilename	(	const std::string &	out,
		const std::string &	in,
		const std::string &	suffix
	)

construct output filename, if ouput is known return this value otherwise use the input filename and append the suffix before the extension

Definition at line 420 of file utils.cpp.

References getExtension().

Referenced by main().

IMPEX std::string hugin_utils::getPathPrefix ( const std::string & filename )

Get the path to a filename.

Definition at line 184 of file utils.cpp.

References celeste::max().

Referenced by CheckProjectFile(), CreateMissingImages(), GenerateSequenceDialog::DoGeneratePanorama(), GenerateThumbnail(), Papywizard::ImportPapywizardFile(), PanoDetector::loadProject(), main(), iCPApp::OnRun(), HuginExecutor::OnRun(), LensCalFrame::OnSaveProject(), MainFrame::OnSaveProject(), BrowsePTOFilesDialog::ParsePTOFile(), processPTO(), PTOCopyMove(), ReadPanoramaOptionsFromIni(), MainFrame::RunAssistant(), and PanoDetector::writeOutput().

IMPEX std::vector< std::string > hugin_utils::GetRawExtensions ( )

return vector of known extensions of raw files, all lower case

return vector of known extensions of raw files, all in lower case

Definition at line 940 of file utils.cpp.

Referenced by GetFileDialogImageAndRawFilters(), IsRawExtension(), and IsRawExtension().

IMPEX std::string hugin_utils::GetUserAppDataDir ( )

returns the directory for user specific Hugin settings, e.g.

lens database the directory is automatically created if it does not exists

Returns: path, empty if path could not retrieved or not created

Definition at line 497 of file utils.cpp.

References GetHomeDir().

Referenced by ChangeUserDefinedSequenceDialog::FillAssistantUserDefined(), ChangeUserDefinedSequenceDialog::FillStitcherUserDefined(), SelectAspectRatioDialog::GetAspectRatioFilename(), HuginQueue::GetAssistantCommandQueue(), Batch::GetBatchFilename(), EditOutputIniDialog::GetIniFileName(), ImageVariablesExpressionDialog::ImageVariablesExpressionDialog(), HuginBase::LensDB::LensDB::LensDB(), MainFrame::MainFrame(), and HuginExecutor::OnCmdLineParsed().

IMPEX bool hugin_utils::initGPU	(	int *	argcp,
		char **	argv
	)

Try to initalise GLUT and GLEW, and create an OpenGL context for GPU stitching.

OpenGL extensions required by the GPU stitcher (-g option) are checked here.

Returns: true if everything went OK, false if we can't use GPU mode.

Definition at line 845 of file utils.cpp.

References CreateContext(), DestroyContext(), and stripPath().

Referenced by main().

IMPEX bool hugin_utils::IsFileTypeSupported ( const std::string & filename )

return true, if file type by extension is supported by vigra

Definition at line 405 of file utils.cpp.

References getExtension().

Referenced by main().

IMPEX bool hugin_utils::IsRawExtension ( const std::string testExt )

return true if extension belongs to a raw file

Definition at line 946 of file utils.cpp.

References GetRawExtensions(), and tolower().

Referenced by main().

template<class T >

double hugin_utils::norm ( T t )

Definition at line 175 of file hugin_math.h.

Referenced by HuginBase::CalculateOptimalScale::calcOptimalPanoScale(), HuginBase::MaskPolygon::FindPointNearPos(), HuginLines::GetFootpoint(), HuginBase::AllPointSampler::sampleAllPanoPoints(), HuginBase::RandomPointSampler::sampleRandomPanoPoints(), and HuginBase::MaskPolygon::subSample().

template<class str >

str hugin_utils::quoteFilename ( const str & arg )

Quote a filename, so that it is surrounded by "".

I don't know the escape char for windows

Definition at line 158 of file platform.h.

References quoteStringInternal().

Referenced by AutoPanoSift::automatch(), and AutoPanoKolor::automatch().

template<class str >

str hugin_utils::quoteString ( const str & arg )

Try to escape special chars on windows and linux.

: I'm quite sure that this routine doesn't replace some important shell chars I don't know of. This could lead to nasty behaviour and maybe even security holes.

Definition at line 106 of file platform.h.

References quoteStringInternal().

template<class str >

str hugin_utils::quoteStringInternal	(	const str &	arg,
		const str &	quotechar,
		const str &	replacements
	)

utility function; escapes characters in replacements with quotechar.

Definition at line 54 of file platform.h.

Referenced by escapeStringMake(), quoteFilename(), quoteString(), and quoteStringShell().

template<class str >

str hugin_utils::QuoteStringInternal	(	const str &	arg,
		const str &	quotechar,
		const str &	replacements
	)

Definition at line 183 of file utils.h.

template<class str >

str hugin_utils::quoteStringShell ( const str & arg )

Try to escape special chars in a string used by a unix type shell.

: I'm quite sure that this routine doesn't replace some important shell chars I don't know of. This could lead to nasty behaviour and maybe even security holes.

Note that : and = are not special shell charaters but they also should be escaped because they causes problems with gnumake.

Definition at line 128 of file platform.h.

References quoteStringInternal().

IMPEX void hugin_utils::ReplaceAll	(	std::string &	s,
		const std::string &	oldChar,
		char	newChar
	)

replace all characters oldChar in s with newChar

Definition at line 325 of file utils.cpp.

double hugin_utils::round ( double x )

inline

Definition at line 50 of file hugin_math.h.

Referenced by wxGraphTools::Graph::TransformX(), wxGraphTools::Graph::TransformY(), and PreviewPanel::updatePreview().

float hugin_utils::roundf ( float x )

inline

Definition at line 55 of file hugin_math.h.

template<class T >

int hugin_utils::roundi ( T x )

inline

Definition at line 73 of file hugin_math.h.

Referenced by HuginLines::_getVerticalLines(), vigra_ext::ApplyGammaFunctor< vigra::UInt16, vigra::UInt8 >::ApplyGammaFunctor(), lfeat::CircularKeyPointDescriptor::assignOrientation(), AutoPanoSiftMultiRow::automatch(), lfeat::BoxFilter::BoxFilter(), HuginBase::Nona::RemappedPanoImage< RemapImage, AlphaImage >::calcAlpha(), calcCircleROIFromPoints(), HuginBase::Nona::RemappedPanoImage< RemapImage, AlphaImage >::calcSrcCoordImgs(), lfeat::KeyPointDetector::calcTrace(), HuginBase::Photometric::ResponseTransform< VTIn >::calcVigFactor(), HuginBase::Panorama::centerCropImage(), correctImage(), CPEvent::CPEvent(), createCtrlPoints(), lfeat::CircularKeyPointDescriptor::createDescriptor(), MaskEditorPanel::DisplayCrop(), PanoPanel::DoCalcFOV(), PanoPanel::DoCalcOptimalWidth(), DisplayedControlPoint::Draw(), DisplayedControlPoint::DrawLine(), DisplayedControlPoint::DrawLineSegment(), PreviewPanel::DrawOutline(), LensCalImageCtrl::DrawView(), HuginBase::estimateImageAlpha(), MyExecPanel::ExecNextQueue(), CPEditorPanel::FineTuneSelectedPoint(), HuginQueue::GetAssistantCommandQueue(), HuginBase::LensDB::LensDB::GetCrop(), CPImageCtrl::GetMagBitmap(), HuginBase::CalculateOptimalScale::getResultOptimalWidth(), GreatCircleArc::GreatCircleArc(), loadPoints(), loadPointsC(), main(), PanoDetector::matchMultiRow(), GLViewer::MouseEnter(), GLViewer::MouseMotion(), CPEditorPanel::OnCPEvent(), GLPreviewFrame::OnCreateCP(), CPImageCtrl::OnDraw(), MainFrame::OnFineTuneAll(), PreviewFrame::OnFitPano(), GLPreviewFrame::OnFitPano(), LensCalImageCtrl::OnMouseEvent(), PanoOutputDialog::OnOk(), RawImportProgress::OnProcessReferenceTerminate(), MyExecPanel::OnProcessTerminated(), RawImportProgress::OnProgress(), PanoOutputDialog::PanoOutputDialog(), PreviewFrame::panoramaChanged(), GLPreviewFrame::panoramaChanged(), PointFineTuneProjectionAware(), print_result(), PanoCommand::CenterPanoCmd::processPanorama(), PanoCommand::StraightenPanoCmd::processPanorama(), ReadPanoramaOptionsFromIni(), HuginQueue::detail::ReplaceWidthHeightPlaceHolder(), LensCalImageCtrl::Resize(), CPImageCtrl::roundP(), HuginBase::FitPanorama::runAlgorithm(), HuginBase::PointSampler::sampleAndExtractPoints(), SetCanvas(), SetFOV(), HuginBase::PanoramaOptions::setVFOV(), HuginBase::PanoramaOptions::setWidth(), CPImageCtrl::showPosition(), hugin_utils::TDiff2D< T >::toDiff2D(), HuginBase::Nona::traceImageOutline(), MaskImageCtrl::UpdateCrop(), and PreferencesDialog::UpdateDisplayData().

template<class T >

T hugin_utils::simpleClipPoint	(	const T &	point,
		const T &	min,
		const T &	max
	)

clip a point to fit int [min, max] does not do a mathematical clipping, just sets p.x and p.y to the borders if they are outside.

Definition at line 158 of file hugin_math.h.

Referenced by vigra_ext::PointFineTune(), and VisualizationState::SetViewingCenter().

void hugin_utils::sortd	(	int	length,
		double *	a,
		int *	ind
	)

Definition at line 24 of file eig_jacobi.cpp.

Referenced by eig_jacobi().

IMPEX std::vector< std::string > hugin_utils::SplitString	(	const std::string &	s,
		const std::string &	sep
	)

template<class T >

T hugin_utils::sqr ( T t )

Definition at line 169 of file hugin_math.h.

Referenced by HuginLines::_getVerticalLines(), HuginBase::MaskPolygon::FindPointNearPos(), HuginLines::GetFootpoint(), MaskImageCtrl::OnLeftMouseUp(), MaskImageCtrl::OnRightMouseUp(), HuginBase::AllPointSampler::sampleAllPanoPoints(), HuginBase::RandomPointSampler::sampleRandomPanoPoints(), and MaskImageCtrl::UpdateCrop().

template<class InputIterator1 , class InputIterator2 , class T >

T hugin_utils::sqr_dist	(	InputIterator1	first1,
		InputIterator1	last1,
		InputIterator2	first2,
		T	res
	)

calculate squared Euclidean distance between two vectors.

Definition at line 200 of file hugin_math.h.

WXIMPEX bool hugin_utils::str2double	(	const wxString &	s,
		double &	d
	)

Definition at line 37 of file wxPlatform.cpp.

References stringToDouble().

Referenced by ImageVariableDialog::ApplyNewVariables(), PanoPanel::HFOVChanged(), HFOVDialog::OnCropFactorChanged(), ImagesPanel::OnCropFactorChanged(), ImagesTreeCtrl::OnEndEdit(), GLPreviewFrame::OnExposureChanged(), HFOVDialog::OnFocalLengthChanged(), ImagesPanel::OnFocalLengthChanged(), HFOVDialog::OnHFOVChanged(), GLPreviewFrame::OnHFOVChanged(), ImagesPanel::OnMaxEvDiffChanged(), ImagesPanel::OnMinimumOverlapChanged(), PreviewFrame::OnNumTransform(), GLPreviewFrame::OnProjParameterChanged(), GLPreviewFrame::OnRangeCompressionChanged(), CPListFrame::OnSelectButton(), ImageVariableDialog::OnShowDistortionGraph(), ImageVariableDialog::OnShowResponseGraph(), ImageVariableDialog::OnShowVignettingGraph(), PreviewFrame::OnTextCtrlChanged(), CPEditorPanel::OnTextPointChange(), GLPreviewFrame::OnVFOVChanged(), LensCalFrame::ReadInputs(), and PanoPanel::VFOVChanged().

IMPEX bool hugin_utils::StringContainsCaseInsensitive	(	const std::string &	s1,
		const std::string &	s2
	)

check if s1 contains s2 using case insensitive comparison

Definition at line 335 of file utils.cpp.

References tolower().

Referenced by HuginBase::SrcPanoImage::readEXIF().

template<typename STR >

bool hugin_utils::stringToDouble	(	const STR &	str_,
		double &	dest
	)

convert a string to a double, ignore localisation.

always accept both.

sets dest to the new value, and returns true if it could be read.

it the conversion fails, returns false and does not modify dest.

Returns: success

Definition at line 114 of file utils.h.

References DEBUG_DEBUG.

Referenced by HuginBase::SrcPanoImage::applyEXIFValues(), CheckDouble(), HuginBase::Nona::GetAdvancedOption(), HuginBase::PTScriptParsing::getDoubleParam(), HuginBase::PTScriptParsing::getPTDoubleParam(), HuginBase::LensDB::LensDB::Database::ImportCropFactor(), HuginBase::LensDB::LensDB::Database::ImportDistortion(), HuginBase::LensDB::LensDB::Database::ImportEMOR(), HuginBase::LensDB::LensDB::Database::ImportHFOV(), HuginBase::LensDB::LensDB::Database::ImportLensCrop(), HuginBase::LensDB::LensDB::Database::ImportTCA(), HuginBase::LensDB::LensDB::Database::ImportVignetting(), main(), GLPreviewFrame::OnNumTransform(), ParseCoordinateRelativ(), Papywizard::ParseHeader(), BrowsePTOFilesDialog::ParsePTOFile(), Papywizard::ParseShoot(), HuginBase::PTScriptParsing::readVar(), SetExposure(), str2double(), str2double(), and PreferencesDialog::UpdateConfigData().

IMPEX bool hugin_utils::stringToInt	(	const std::string &	s,
		int &	val
	)

convert string to integer value, returns true, if sucessful

Definition at line 264 of file utils.cpp.

References StrTrim().

Referenced by CheckInt(), EnableImages(), IniParser::GetKey(), HuginBase::PTScriptParsing::getPTDoubleParam(), HuginBase::LensDB::LensDB::Database::ImportDistortion(), HuginBase::LensDB::LensDB::Database::ImportEMOR(), HuginBase::LensDB::LensDB::Database::ImportHFOV(), HuginBase::LensDB::LensDB::Database::ImportLensCrop(), HuginBase::LensDB::LensDB::Database::ImportProjection(), HuginBase::LensDB::LensDB::Database::ImportTCA(), HuginBase::LensDB::LensDB::Database::ImportVignetting(), main(), ParseCoordinateRelativ(), ParseSingleImage(), HuginBase::PTScriptParsing::readVar(), SetCanvas(), SetCropToImages(), and stringToUInt().

IMPEX bool hugin_utils::stringToUInt	(	const std::string &	s,
		unsigned int &	val
	)

convert string to unsigned integer value, returns true, if sucessful

Definition at line 280 of file utils.cpp.

References stringToInt().

Referenced by main(), and SetCrop().

IMPEX std::string hugin_utils::stripExtension ( const std::string & basename2 )

remove extension of a filename

Definition at line 130 of file utils.cpp.

Referenced by EnforceExtension(), getKeyfilenameFor(), InputImage::getMaskFilename(), main(), reduceFilesToHDR(), HuginBase::Nona::WeightedStitcher< ImageType, AlphaType >::stitch(), HuginBase::Nona::ReduceStitcher< ImageType, AlphaType >::stitch(), and HuginBase::Nona::SimpleStitcher< ImageType, AlphaType >::stitch().

IMPEX std::string hugin_utils::stripPath ( const std::string & filename )

remove the path of a filename (mainly useful for gui display of filenames)

Definition at line 160 of file utils.cpp.

References celeste::max().

Referenced by HuginBase::Nona::TiffMultiLayerRemapper< ImageType, AlphaImageType >::finalizeOutputFile(), HuginBase::ImageCache::getImage(), getKeyfilenameFor(), HuginBase::Nona::FileRemapper< ImageType, AlphaType >::getRemapped(), HuginBase::ImageCache::getSmallImage(), initGPU(), main(), parseOptions(), PanoCommand::wxLoadPTProjectCmd::processPanorama(), ReadPanoramaOptionsFromIni(), AutoCtrlPointCreator::readUpdatedControlPoints(), HuginBase::Nona::RemappedPanoImage< RemapImage, AlphaImage >::remapImage(), HuginBase::Nona::remapImage(), HuginBase::Nona::detail::saveRemapped(), HuginBase::Nona::WeightedStitcher< ImageType, AlphaType >::stitch(), and HuginBase::Nona::SimpleStitcher< ImageType, AlphaType >::stitch().

IMPEX std::string hugin_utils::StrTrim ( const std::string & str )

remove trailing and leading white spaces and tabs

Definition at line 208 of file utils.cpp.

Referenced by HuginBase::Exiv2Helper::getExiv2ValueString(), GetICCDesc(), main(), Parser::ParseSingleVar(), print_result(), ProcessSection(), IniParser::Read(), SetCrop(), SetOutputType(), SplitString(), and stringToInt().

std::string hugin_utils::tolower ( const std::string & s )

inline

convert a string to lowercase

Definition at line 49 of file stl_utils.h.

Referenced by CheckCondition(), IsRawExtension(), main(), Parser::ParseExpression(), parseOptions(), ProcessSection(), HuginBase::SrcPanoImage::readEXIF(), ReadProjectionNames(), reduceFilesToHDR(), Parser::ShuntingYard::RemoveWhiteSpaces(), HuginBase::Nona::WeightedStitcher< ImageType, AlphaType >::stitch(), HuginBase::Nona::ReduceStitcher< ImageType, AlphaType >::stitch(), HuginBase::Nona::SimpleStitcher< ImageType, AlphaType >::stitch(), and StringContainsCaseInsensitive().

std::string hugin_utils::toupper ( const std::string & s )

inline

Definition at line 59 of file stl_utils.h.

Referenced by IniParser::GetKey(), iterateFileSystem(), main(), ProcessSection(), PTOCopyMove(), and SetCompression().

IMPEX bool hugin_utils::wrapupGPU ( )

cleanup GPU settings

Definition at line 901 of file utils.cpp.

References DestroyContext().

Referenced by main().

template<class str >

str hugin_utils::wxQuoteFilename ( const str & arg )

Quote a filename, so that it is surrounded by "".

I don't know the escape char for windows

Definition at line 82 of file wxPlatform.h.

References wxQuoteStringInternal().

Referenced by AutoPanoSift::automatch(), AutoPanoKolor::automatch(), AutoCtrlPointCreator::Cleanup(), PanoPanel::DoSendToBatch(), PanoPanel::DoStitch(), MyExecuteCommandOnDialog(), and MainFrame::OnSendToAssistantQueue().

template<class str >

str hugin_utils::wxQuoteString ( const str & arg )

Try to escape special chars on windows and linux.

: I'm quite sure that this routine doesn't replace some important shell chars I don't know of. This could lead to nasty behaviour and maybe even security holes.

Definition at line 66 of file wxPlatform.h.

References wxQuoteStringInternal().

Referenced by PanoPanel::DoSendToBatch().

template<class str >