Base class for all cube processing derivatives. More...

#include <Process.h>

Inheritance diagram for Isis::Process:

Collaboration diagram for Isis::Process:

Public Member Functions
	Process ()
	Constructs a Process Object. More...

virtual	~Process ()
	Destroys the Process Object. It will close all opened cubes. More...

virtual void	StartProcess (void funct())
	In the base class, this method will invoked a user-specified function exactly one time. More...

virtual void	EndProcess ()
	End the processing sequence and cleans up by closing cubes, freeing memory, etc. More...

virtual void	Finalize ()
	Cleans up by closing cubes and freeing memory for owned cubes. More...

virtual Isis::Cube *	SetInputCube (const QString &parameter, const int requirements=0)
	Opens an input cube specified by the user and verifies requirements are met. More...

virtual Isis::Cube *	SetInputCube (const QString &fname, const Isis::CubeAttributeInput &att, int requirements=0)
	Opens an input cube specified by the programmer and verifies requirements are met. More...

virtual void	SetInputCube (Isis::Cube *inCube, int requirements=0)
	Set the InputCube vector to an opened Cube which was dynamically allocated. More...

virtual Isis::Cube *	SetOutputCube (const QString &parameter)
	Allocates a user-specified output cube whose size matches the first input cube. More...

virtual Isis::Cube *	SetOutputCubeStretch (const QString &parameter, UserInterface *ui=nullptr)
	Allocates a user-specified output cube whose size matches the first input cube. More...

virtual Isis::Cube *	SetOutputCube (const QString &parameter, const int nsamps, const int nlines, const int nbands=1)
	Allocates a user specified output cube whose size is specified by the programmer. More...

virtual Isis::Cube *	SetOutputCubeStretch (const QString &parameter, const int nsamps, const int nlines, const int nbands=1, UserInterface *ui=nullptr)
	Allocates a user specified output cube whose size is specified by the programmer. More...

virtual Isis::Cube *	SetOutputCube (const QString &fname, const Isis::CubeAttributeOutput &att, const int nsamps, const int nlines, const int nbands=1)
	Allocates a output cube whose name and size is specified by the programmer. More...

void	AddInputCube (Cube *cube, bool owned=true)

void	AddOutputCube (Cube *cube, bool owned=true)

void	CheckRequirements (const Cube *cube, const int requirements)
	Checks to make sure the input cube meets the inputted requirements. More...

void	ClearCubes ()
	Close owned cubes from the list and clear the list. More...

void	ClearInputCubes ()
	Close owned input cubes from the list and clear the list. More...

void	ClearOutputCubes ()
	Close owned output cubes from the list and clear the list. More...

void	PropagateLabels (const bool prop)
	This method allows the programmer to turn on/off the propagation of labels from the 1st input cube to any of the output cubes. More...

void	PropagateLabels (const QString &cube)
	This method allows the programmer to propagate labels from a specific secondary cube. More...

void	PropagateTables (const bool prop)
	This method allows the programmer to propagate input tables to the output cube (default is true) More...

void	PropagateTables (const QString &fromName, const QList< QString > &tableNames=QList< QString >())
	Propagate the tables from the cube with the given filename to the output cube. More...

void	PropagatePolygons (const bool prop)
	This method allows the programmer to propagate input blobs to the output cube (default is true) More...

void	PropagateHistory (const bool prop)
	This method allows the programmer to propagate history to the output cube (default is true) More...

void	PropagateOriginalLabel (const bool prop)
	This method allows the programmer to propagate original labels to the output cube (default is true) More...

Isis::Progress *	Progress ()
	This method returns a pointer to a Progress object. More...

QString	MissionData (const QString &mission, const QString &file, bool highestVersion=false)
	This method reads the mission specific data directory from the user preference file, makes sure that mission is available in the Isis installation, and the attaches the provided input file to the directory in order to create a full file specification. More...

void	WriteHistory (Cube &cube)
	Writes out the History blob to the cube. More...

void	CalculateStatistics ()
	Calculates and stores off statistics on every band of every cube added to this process via the SetInputCube method. More...

std::vector< Isis::Statistics * >	BandStatistics (const unsigned index)
	Get the vector of Statistics objects for each band separately of a specified input cube. More...

Isis::Statistics *	CubeStatistics (const unsigned index)
	Get the Statistics object for all bands of a specified input cube. More...

Protected Attributes
Isis::Progress *	p_progress
	Pointer to a Progress object. More...

bool	p_propagateLabels
	Flag indicating if labels are be propagated to output cubes. More...

bool	p_propagateTables
	Flag indicating if tables are be propagated to output cubes. More...

bool	p_propagatePolygons
	Flag indicating if blobs are be propagated to output cubes. More...

bool	p_propagateHistory
	Flag indicating if history is to be propagated to output cubes. More...

bool	p_propagateOriginalLabel
	Flag indicating if original lable is to be propagated to output cubes. More...

std::vector< std::vector< Isis::Statistics * > >	p_bandStats
	Holds the calculated statistics for each band separately of every input cubei after the CalculateStatistics method is called. More...

std::vector< Isis::Statistics * >	p_cubeStats
	Holds the calculated statistics for every band together of every input cubei after the CalculateStatistics method is called. More...

std::vector< Isis::Cube * >	InputCubes
	A vector of pointers to opened Cube objects. More...

std::vector< Isis::Cube * >	OutputCubes
	A vector of pointers to allocated Cube objects. More...

QSet< Isis::Cube * > *	m_ownedCubes
	A list of cubes owned by this instant. More...

Detailed Description

Base class for all cube processing derivatives.

This is the core of the Isis system. Process, a very important base class is often used to derive new classes which process cubes in a systematic manner. Some of these derived classes include ProcessByLine, FilterProcess, RubberSheet, and Export. For history buffs, the Process class equates to DOCUBE in Isis 2.0 and DOIO in PICS. Essentially, this class manages much of the tedious programming work for cube i/o, user interaction, history, etc.

If you would like to see Process being used in implementation, see stats.cpp. For classes that inherit from Process, see ProcessByLine, FilterProcess, ProcessByBoxcar, RubberSheet, Export, or Import

A working application example of Process can be found in the stats class.

Author: 2002-06-21 Jeff Anderson

History:: 2002-06-24 Jeff Anderson - Added ic_base::OneBand requirement option for SetInputCube methods

History:: 2002-07-15 Stuart Sides - Added capabilities for applications to log information to standard out or the GUI log window (ShowLog and Log).

History:: 2003-02-03 Jeff Anderson - Added propagation of labels from the first input cube to each output cube

History:: 2003-02-04 Jeff Anderson - Added PropagateLabels method

History:: 2003-02-04 Jeff Anderson - Fixed bug in propagation of input labels to output cube

History:: 2003-02-07 Jeff Anderson - Integrated QString class into the Log methods

History:: 2003-04-23 Jeff Anderson - Made accomodations for the updated Preference class

History:: 2003-04-28 Jeff Anderson - Added method to Log Label objects

History:: 2003-05-16 Stuart Sides - Modified schema from astrogeology... isis.astrogeology...

History:: 2003-06-04 Jeff Anderson - Added Progress method

History:: 2003-06-30 Jeff Anderson - Added MissionData method

History:: 2003-09-02 Jeff Anderson - Added SetOutputWorkCube method

History:: 2003-10-06 Jeff Anderson - Added IsisPvl pointer to the SetOutput methods so that the programmer can control characteristics of the output cube format.

History:: 2003-11-07 Stuart Sides - Added "ReadWrite" capability to the requirements parameter on SetInputCube and SetInputWorkCube.

History:: 2003-11-07 Jeff Anderson - Modified preference loading order so that the Init method will load $ISISROOT/testData/base/TestPreferences when the application name contains the word "unitTest". This forces unit tests to use a standard set of system preferences.

History:: 2003-12-01 Jeff Anderson - Added ProgagateLabel method to allow for propagation from secondary cubes.

History:: 2003-12-18 Jeff Anderson - Modifed preference loading to look for the users preference file in the directory $HOME/.Isis

History:: 2003-12-18 Jeff Anderson - Modified MissionData method to allow searching for the highest version of a file

History:: 2004-02-02 Jeff Anderson - Modified SetInputCube and SetOutputCube methods to accept CubeAttribute classes. Added the ClearInputCubes method.

History:: 2004-02-29 Jeff Anderson - Added ability to send LogResults to the parent process

History:: 2004-03-01 Jeff Anderson - Made the Init method check to see if .Isis and .Isis/history directories exist and if not then create them

History:: 2004-04-17 Stuart Sides - Fixed problem when creating .Isis/history directories on Solaris.

History:: 2004-06-30 Jeff Anderson - Added propagation of blobs

History:: 2005-02-08 Elizabeth Ribelin - Modified file to support Doxygen documentation

History:: 2006-09-19 Brendan George - Added WriteHistory function to independently write the history to the cube

History:: 2007-06-27 Steven Lambright - Added propagation of polygon blobs

History:: 2007-07-19 Steven Lambright - Fixed memory leak

History:: 2007-07-27 Steven Lambright - Updated AllMatchOrOne and BandMatchOrOne error messages

History:: 2008-05-12 Steven Lambright - Removed references to CubeInfo

History:: 2009-10-29 Travis Addair - Added method calculating statistics on all bands of all cubes

History:: 2009-10-30 Travis Addair - Changed method calculating statistics to store off its results in both p_bandStats and p_cubeStats, and added methods to access those results

History:

2011-05-07 Sharmila Prasad - 1. Added API SetInputCube(Cube*) to take opened cube

Added API to ClearOutputCubes()
Added additional testing while writing history to output files

History:: 2011-08-26 Steven Lambright - The NaifKeywords object is now being propagated.

History:: 2012-02-24 Steven Lambright - Added Finalize() method and deprecated EndProcess()

History:: 2015-01-15 Sasha Brownsberger - Added virtual keyword to several functions to ensure successful inheritance between Process and its child classes. Fixes #2215.

History:: 2016-04-21 Makayla Shepherd - Added UnsignedWord pixel type handling.

History:: 2016-11-30 Ian Humphrey - Added second parameter, tableNames, to PropagateTables() to specifiy which tables will be propagated when calling PropagateTables(QString, QList<QString>). A default value of an empty QList is provided to this parameter which will propagate all tables. Updated unitTest to test this change. References #4433.

History:: 2018-07-27 Kaitlyn Lee - Added unsigned/signed integer pixel type handling.

History:: 2020-06-06 Stuart Sides - Closed cube file used to propagte tables.

Definition at line 143 of file Process.h.

Constructor & Destructor Documentation

◆ Process()

Isis::Process::Process ( )

Constructs a Process Object.

Definition at line 28 of file Process.cpp.

◆ ~Process()

Isis::Process::~Process ( )

virtual

Destroys the Process Object. It will close all opened cubes.

Definition at line 43 of file Process.cpp.

Member Function Documentation

◆ BandStatistics()

std::vector<Isis::Statistics *> Isis::Process::BandStatistics ( const unsigned index )

inline

Get the vector of Statistics objects for each band separately of a specified input cube.

Parameters

index The index of the input cube in InputCubes

Returns: vector<Statistics*> A list of statistics ordered by band

Definition at line 279 of file Process.h.

References p_bandStats.

◆ CalculateStatistics()

void Isis::Process::CalculateStatistics ( )

Calculates and stores off statistics on every band of every cube added to this process via the SetInputCube method.

The newly calculated statistics are stored in two ways: as a vector where each entry is a single Statistics object for every band of a particular input cube, and as a vector where each entry is a vector of Statistics objects, for each band separately, of a particular input cube.

Definition at line 824 of file Process.cpp.

References Isis::Statistics::AddData(), Isis::Cube::bandCount(), Isis::Progress::CheckStatus(), Isis::Buffer::DoubleBuffer(), Isis::Cube::lineCount(), Isis::Cube::read(), Isis::LineManager::SetLine(), Isis::Progress::SetMaximumSteps(), Isis::Progress::SetText(), Isis::Buffer::size(), and Isis::toString().

◆ CheckRequirements()

void Isis::Process::CheckRequirements	(	const Cube *	cube,
		const int	requirements
	)

Checks to make sure the input cube meets the inputted requirements.

Parameters

cube Cube to check

requirements Use to specify requirements for the input file. The following requirments are checked against 1) ic_base::SizeMatch checks to make sure the input cube has the same bands, samples, and lines as the first input cube open using this method, 2) ic_base::SpatialMatch checks to make sure the input cube has the same samples and lines as the first input cube, 3) ic_base::Georeferenced checks to make sure latitude/longitudes can be obtained from the input cube, 4) ic_base::FullyGeoreferenced checks to make sure latitude/longitude, phase/incidence/emission, and other geometric parameters can be obtained from the input cube, 5) ic_base::OneBand checks to make sure the input cube has exactly one band. Note, that these requirements can be logically or'ed. For example, ic_base::SpatialMatch | ic_base::georeferenced. Defaults to 0

Exceptions

Isis::iException::Message

Definition at line 503 of file Process.cpp.

References Isis::Cube::bandCount(), Isis::Cube::fileName(), Isis::Cube::lineCount(), and Isis::Cube::sampleCount().

◆ ClearCubes()

void Isis::Process::ClearCubes ( )

Close owned cubes from the list and clear the list.

Definition at line 593 of file Process.cpp.

◆ ClearInputCubes()

void Isis::Process::ClearInputCubes ( )

Close owned input cubes from the list and clear the list.

Definition at line 603 of file Process.cpp.

Referenced by Isis::ProcessMapMosaic::RingsSetOutputCube(), Isis::FileTool::saveAsReducedCube(), and Isis::ProcessMapMosaic::SetOutputCube().

◆ ClearOutputCubes()

void Isis::Process::ClearOutputCubes ( )

Close owned output cubes from the list and clear the list.

Definition at line 617 of file Process.cpp.

◆ CubeStatistics()

Isis::Statistics* Isis::Process::CubeStatistics ( const unsigned index )

inline

Get the Statistics object for all bands of a specified input cube.

Parameters

index The index of the input cube in InputCubes

Returns: Statistics* Collections of statistics gathered on all bands

Definition at line 293 of file Process.h.

References p_cubeStats.

◆ EndProcess()

void Isis::Process::EndProcess ( )

virtual

End the processing sequence and cleans up by closing cubes, freeing memory, etc.

Deprecated:: Please use Finalize()

Reimplemented in Isis::ProcessPolygons, Isis::ProcessMosaic, Isis::ProcessImportPds, Isis::ProcessGroundPolygons, Isis::ProcessByTile, Isis::ProcessByBrick, and Isis::ProcessByBoxcar.

Definition at line 455 of file Process.cpp.

Referenced by Isis::ImageExporter::createWorldFile(), Isis::ProcessByBoxcar::EndProcess(), and Isis::FileTool::saveAsEnlargedCube().

◆ Finalize()

void Isis::Process::Finalize ( )

virtual

Cleans up by closing cubes and freeing memory for owned cubes.

Clears the lists for all cubes.

Reimplemented in Isis::ProcessPolygons, Isis::ProcessImportPds, Isis::ProcessGroundPolygons, Isis::ProcessByTile, Isis::ProcessByBrick, and Isis::ProcessByBoxcar.

Definition at line 463 of file Process.cpp.

Referenced by Isis::ProcessByBoxcar::Finalize().

◆ MissionData()

QString Isis::Process::MissionData	(	const QString &	mission,
		const QString &	file,
		bool	highestVersion = `false`
	)

This method reads the mission specific data directory from the user preference file, makes sure that mission is available in the Isis installation, and the attaches the provided input file to the directory in order to create a full file specification.

Parameters

mission	Name of the mission data directory
file	Name of the file to attach to the end of the directory
highestVersion	If set to true the method will return the highest version number of the given file. Therefore, file must contain question marks such as "file???.dat". See the FileName class for more information on versioned files. Defaults to false.

Definition at line 768 of file Process.cpp.

References Isis::FileName::expanded(), Isis::FileName::fileExists(), Isis::PvlObject::findGroup(), and Isis::FileName::highestVersion().

◆ Progress()

Isis::Progress* Isis::Process::Progress ( )

inline

This method returns a pointer to a Progress object.

Returns: Progress*

Definition at line 259 of file Process.h.

References p_progress.

Referenced by Isis::Equalization::applyCorrection(), Isis::Equalization::calculateBandStatistics(), Isis::ProcessMapMosaic::RingsSetOutputCube(), Isis::ProcessMapMosaic::SetOutputCube(), and Isis::SpectralDefinition2D::SpectralDefinition2D().

◆ PropagateHistory()

void Isis::Process::PropagateHistory ( const bool prop )

This method allows the programmer to propagate history to the output cube (default is true)

Parameters

prop	Flag indicating if history is to be propagated to output cubes.

Definition at line 737 of file Process.cpp.

Referenced by Isis::ProcessMapMosaic::RingsSetOutputCube(), and Isis::ProcessMapMosaic::SetOutputCube().

◆ PropagateLabels() [1/2]

void Isis::Process::PropagateLabels ( const bool prop )

This method allows the programmer to turn on/off the propagation of labels from the 1st input cube to any of the output cubes.

By default, propagation occurs automatically in the Process class when a call to either of the SetOutputCube methods is invoked. If the program * requires no propagation then utilize this method. This method can be invoked between successive calls of SetOutputCube so that some cube will have labels propagated while others will not.

Parameters

prop	Flag indicating if labels are be propagated to output cubes.

Definition at line 639 of file Process.cpp.

Referenced by Isis::ProcessMapMosaic::RingsSetOutputCube(), and Isis::ProcessMapMosaic::SetOutputCube().

◆ PropagateLabels() [2/2]

void Isis::Process::PropagateLabels ( const QString & cube )

This method allows the programmer to propagate labels from a specific secondary cube.

Parameters

cube	IString containing the name of the cube containing the labels to propagate.

Definition at line 650 of file Process.cpp.

References Isis::PvlObject::addGroup(), Isis::PvlObject::addObject(), Isis::PvlObject::findObject(), Isis::PvlObject::group(), Isis::PvlObject::groups(), and Isis::PvlObject::hasObject().

◆ PropagateOriginalLabel()

void Isis::Process::PropagateOriginalLabel ( const bool prop )

This method allows the programmer to propagate original labels to the output cube (default is true)

Parameters

prop	Flag indicating if original labels is to be propagated to output cubes.

Definition at line 748 of file Process.cpp.

Referenced by Isis::ProcessMapMosaic::RingsSetOutputCube(), and Isis::ProcessMapMosaic::SetOutputCube().

◆ PropagatePolygons()

void Isis::Process::PropagatePolygons ( const bool prop )

This method allows the programmer to propagate input blobs to the output cube (default is true)

Parameters

prop	Flag indicating if input blobs are to be propagated to output cubes.

Definition at line 727 of file Process.cpp.

Referenced by Isis::ProcessMapMosaic::RingsSetOutputCube(), and Isis::ProcessMapMosaic::SetOutputCube().

◆ PropagateTables() [1/2]

void Isis::Process::PropagateTables ( const bool prop )

This method allows the programmer to propagate input tables to the output cube (default is true)

Parameters

prop	Flag indicating if input tables are to be propagated to output cubes.

Definition at line 678 of file Process.cpp.

Referenced by Isis::ProcessMapMosaic::RingsSetOutputCube(), and Isis::ProcessMapMosaic::SetOutputCube().

◆ PropagateTables() [2/2]

void Isis::Process::PropagateTables	(	const QString &	fromName,
		const QList< QString > &	tableNames = `QList<QString>()`
	)

Propagate the tables from the cube with the given filename to the output cube.

This is done at the time this method is called, not during normal processing. The names of the tables to propagate can be provided through the second paramter, by specifing a list of table names. Not providing any list (or providing an empty list) will propagate all tables.

Parameters

fromName	QString of the name of the cube containing the tables to propagate.
tableNames	List of QStrings of the names of the tables to propagate; default is empty, which indicates that all tables will be propagated.

History:: 2016-11-30 Ian Humphrey - Added tableNames parameter so that only specified tables will be propagated when calling this method. Note that a default of an empty QList is used to propagate all tables. References #4433.

Definition at line 698 of file Process.cpp.

References Isis::Cube::close(), Isis::Cube::label(), Isis::PvlObject::object(), Isis::PvlObject::objects(), Isis::Cube::open(), and Isis::Cube::read().

◆ SetInputCube() [1/3]

Isis::Cube * Isis::Process::SetInputCube	(	const QString &	fname,
		const Isis::CubeAttributeInput &	att,
		int	requirements = `0`
	)

virtual

Opens an input cube specified by the programmer and verifies requirements are met.

Parameters

fname	Programmer specified work file. For example, "myfile.cub".
att	The cube attributes to use when opening the input cube.
requirements	Requirements to check that the input cube meets. See CheckRequirements().

Returns: Cube*

Exceptions

Isis::iException::Message

Reimplemented in Isis::ProcessByBrick.

Definition at line 66 of file Process.cpp.

References Isis::CubeAttributeInput::bands(), Isis::Cube::open(), and Isis::Cube::setVirtualBands().

◆ SetInputCube() [2/3]

Isis::Cube * Isis::Process::SetInputCube	(	const QString &	parameter,
		const int	requirements = `0`
	)

virtual

Opens an input cube specified by the user and verifies requirements are met.

Returns: Cube*

Parameters

parameter	User parameter to obtain file to open. Typically, the value is "FROM". For example, the user can specify on the command line FROM=myfile.cub and this method will attempt to open the cube "myfile.cub" if the parameter was set to "FROM".
requirements	Requirements to check that the input cube meets. See CheckRequirements().

Exceptions

Isis::iException::Message

Reimplemented in Isis::ProcessBySample, Isis::ProcessByBrick, Isis::ProcessBySpectra, and Isis::ProcessByLine.

Definition at line 136 of file Process.cpp.

Referenced by Isis::ImageExporter::addChannel(), Isis::JigsawRunWidget::on_JigsawAcceptButton_clicked(), Isis::FileTool::saveAsEnlargedCube(), and Isis::ProcessGroundPolygons::SetStatCubes().

◆ SetInputCube() [3/3]

void Isis::Process::SetInputCube	(	Isis::Cube *	inCube,
		int	requirements = `0`
	)

virtual

Set the InputCube vector to an opened Cube which was dynamically allocated.

This is used if there already exists a valid opened cube

Author: Sharmila Prasad (5/7/2011)

Parameters

inCube	- Pointer to input Cube
requirements	Requirements to check that the input cube meets. See CheckRequirements().

Definition at line 107 of file Process.cpp.

References Isis::Cube::isOpen().

◆ SetOutputCube() [1/3]

Isis::Cube * Isis::Process::SetOutputCube	(	const QString &	fname,
		const Isis::CubeAttributeOutput &	att,
		const int	ns,
		const int	nl,
		const int	nb = `1`
	)

virtual

Allocates a output cube whose name and size is specified by the programmer.

Returns: Cube*

Parameters

fname	Name of the output cube to allocate
att	The cube attributes to use when creating the output cube.
ns	Number of samples to allocate
nl	Number of lines to allocate
nb	Number of bands to allocate

Exceptions

Isis::iException::Message

Definition at line 309 of file Process.cpp.

References Isis::PvlObject::addGroup(), Isis::PvlObject::addObject(), Isis::AttachedLabel, Isis::CubeAttributeOutput::byteOrder(), Isis::Cube::create(), Isis::CubeAttributeOutput::fileFormat(), Isis::PvlObject::findObject(), Isis::PvlObject::group(), Isis::PvlObject::groups(), Isis::PvlContainer::isNamed(), Isis::Cube::label(), Isis::Cube::labelSize(), Isis::CubeAttributeOutput::maximum(), Isis::CubeAttributeOutput::minimum(), Isis::PvlContainer::name(), Isis::PvlObject::object(), Isis::PvlObject::objects(), Isis::Cube::pixelType(), Isis::CubeAttributeOutput::pixelType(), Isis::CubeAttributeOutput::propagateMinimumMaximum(), Isis::CubeAttributeOutput::propagatePixelType(), Isis::Cube::setBaseMultiplier(), Isis::Cube::setByteOrder(), Isis::Cube::setDimensions(), Isis::Cube::setFormat(), Isis::Cube::setLabelsAttached(), Isis::Cube::setLabelSize(), Isis::Cube::setMinMax(), Isis::Cube::setPixelType(), and Isis::Cube::write().

◆ SetOutputCube() [2/3]

Isis::Cube * Isis::Process::SetOutputCube ( const QString & parameter )

virtual

Allocates a user-specified output cube whose size matches the first input cube.

Returns: Cube*

Parameters

parameter User specified output file. For example, "TO" is a popular user parameter. If the user specified TO=output.cub, then this routine would allocate the file output.cub with size specified by the first opened input cube. The output pixel type will be propagated from the first loaded input cube or will use the value in the application XML file for pixelType.

Exceptions

Isis::iException::Message

Reimplemented in Isis::ProcessMosaic, Isis::ProcessImport, and Isis::ProcessMapMosaic.

Definition at line 160 of file Process.cpp.

Referenced by Isis::FileTool::saveAsEnlargedCube(), and Isis::ProcessImport::SetOutputCube().

◆ SetOutputCube() [3/3]

Isis::Cube * Isis::Process::SetOutputCube	(	const QString &	parameter,
		const int	ns,
		const int	nl,
		const int	nb = `1`
	)

virtual

Allocates a user specified output cube whose size is specified by the programmer.

Returns: Cube*

Parameters

parameter	User specified output file. For example, "TO" is a popular user parameter. If the user specified TO=output.cub, then this routine would allocate the file output.cub with size specified by the first opened input cube. The output pixel type will be propagated from the first loaded input cube or will use the value in the application XML file for pixelType.
ns	Number of samples to allocate
nl	Number of lines to allocate
nb	Number of bands to allocate

Exceptions

Isis::iException::Message

Definition at line 229 of file Process.cpp.

◆ SetOutputCubeStretch() [1/2]

Isis::Cube * Isis::Process::SetOutputCubeStretch	(	const QString &	parameter,
		const int	ns,
		const int	nl,
		const int	nb = `1`,
		UserInterface *	ui = `nullptr`
	)

virtual

Allocates a user specified output cube whose size is specified by the programmer.

Returns: Cube*

Parameters

parameter	User specified output file. For example, "TO" is a popular user parameter. If the user specified TO=output.cub, then this routine would allocate the file output.cub with size specified by the first opened input cube. The output pixel type will be propagated from the first loaded input cube or will use the value in the application XML file for pixelType.
ns	Number of samples to allocate
nl	Number of lines to allocate
nb	Number of bands to allocate
ui	A user interface used to get the attributes needed. If null, the user interface will be obtained from the application.

Exceptions

Isis::iException::Message

Definition at line 270 of file Process.cpp.

References IsisAml::GetFileName(), and IsisAml::GetOutputAttribute().

◆ SetOutputCubeStretch() [2/2]

Isis::Cube * Isis::Process::SetOutputCubeStretch	(	const QString &	parameter,
		UserInterface *	ui = `nullptr`
	)

virtual

Allocates a user-specified output cube whose size matches the first input cube.

Returns: Cube*

Parameters

parameter	User specified output file. For example, "TO" is a popular user parameter. If the user specified TO=output.cub, then this routine would allocate the file output.cub with size specified by the first opened input cube. The output pixel type will be propagated from the first loaded input cube or will use the value in the application XML file for pixelType.
ui	A user interface used to get the attributes needed for SetOutputCube.

Exceptions

Isis::iException::Message

Definition at line 193 of file Process.cpp.

◆ StartProcess()

virtual void Isis::Process::StartProcess ( void funct() )

inlinevirtual

In the base class, this method will invoked a user-specified function exactly one time.

In derived classes such as ProcessByLine, the StartProcess will invoke a user-specified function for every line in a cube.

Parameters

funct() Name of your processing function

Definition at line 213 of file Process.h.

◆ WriteHistory()

void Isis::Process::WriteHistory ( Cube & cube )

Writes out the History blob to the cube.

Definition at line 789 of file Process.cpp.

References Isis::History::AddEntry(), Isis::PvlContainer::isNamed(), Isis::PvlObject::object(), Isis::PvlObject::objects(), Isis::Cube::readHistory(), and Isis::Cube::write().

Referenced by Isis::ImageImporter::import().

Member Data Documentation

◆ InputCubes

std::vector<Isis::Cube *> Isis::Process::InputCubes

protected

A vector of pointers to opened Cube objects.

The pointers are established in the SetInputCube/SetInputWorkCube methods.

Definition at line 185 of file Process.h.

Referenced by Isis::ProcessExport::CreateWorldFile(), Isis::ProcessExport::GetBuffersBIL(), Isis::ProcessExport::GetBuffersBIP(), Isis::ProcessExport::GetBuffersBSQ(), Isis::ProcessExport::InitProcess(), Isis::ProcessByBrick::ProcessCube(), Isis::ProcessByBrick::ProcessCubes(), Isis::ProcessExport::SetInputRange(), Isis::ProcessExport::StartProcess(), and Isis::ProcessByQuickFilter::StartProcess().

◆ m_ownedCubes

QSet<Isis::Cube *>* Isis::Process::m_ownedCubes

protected

A list of cubes owned by this instant.

These cubes will be deleted on finalization. Process will not take ownership of cubes allocated outside of Process. It is the caller's responsibility to delete such cubes.

Definition at line 199 of file Process.h.

◆ OutputCubes

std::vector<Isis::Cube *> Isis::Process::OutputCubes

protected

A vector of pointers to allocated Cube objects.

The pointers are established in the SetOutputCube method.

Definition at line 191 of file Process.h.

Referenced by Isis::ProcessImport::ProcessBil(), Isis::ProcessImport::ProcessBip(), Isis::ProcessImport::ProcessBsq(), Isis::ProcessByBrick::ProcessCube(), Isis::ProcessByBrick::ProcessCubes(), Isis::ProcessImport::ProcessJp2(), and Isis::ProcessByQuickFilter::StartProcess().

◆ p_bandStats

std::vector< std::vector< Isis::Statistics * > > Isis::Process::p_bandStats

protected

Holds the calculated statistics for each band separately of every input cubei after the CalculateStatistics method is called.

Definition at line 172 of file Process.h.

Referenced by BandStatistics().

◆ p_cubeStats

std::vector< Isis::Statistics * > Isis::Process::p_cubeStats

protected

Holds the calculated statistics for every band together of every input cubei after the CalculateStatistics method is called.

Definition at line 179 of file Process.h.

Referenced by CubeStatistics().

◆ p_progress

Isis::Progress* Isis::Process::p_progress

protected

Pointer to a Progress object.

Definition at line 145 of file Process.h.

Referenced by Isis::ProcessExport::InitProcess(), Isis::ProcessImport::ProcessBil(), Isis::ProcessImport::ProcessBip(), Isis::ProcessImport::ProcessBsq(), Isis::ProcessExport::ProcessExport(), Isis::ProcessImport::ProcessImport(), Isis::ProcessImport::ProcessJp2(), Progress(), Isis::ProcessByBrick::RunProcess(), Isis::ProcessExport::StartProcess(), and Isis::ProcessByQuickFilter::StartProcess().

◆ p_propagateHistory

bool Isis::Process::p_propagateHistory

protected

Flag indicating if history is to be propagated to output cubes.

Definition at line 161 of file Process.h.

◆ p_propagateLabels

bool Isis::Process::p_propagateLabels

protected

Flag indicating if labels are be propagated to output cubes.

Definition at line 149 of file Process.h.

◆ p_propagateOriginalLabel

bool Isis::Process::p_propagateOriginalLabel

protected

Flag indicating if original lable is to be propagated to output cubes.

Definition at line 165 of file Process.h.

◆ p_propagatePolygons

bool Isis::Process::p_propagatePolygons

protected

Flag indicating if blobs are be propagated to output cubes.

Definition at line 157 of file Process.h.

◆ p_propagateTables

bool Isis::Process::p_propagateTables

protected

Flag indicating if tables are be propagated to output cubes.

Definition at line 153 of file Process.h.

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

src/base/objs/Process/Process.h
src/base/objs/Process/Process.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Process()

◆ ~Process()

Member Function Documentation

◆ BandStatistics()

◆ CalculateStatistics()

◆ CheckRequirements()

◆ ClearCubes()

◆ ClearInputCubes()

◆ ClearOutputCubes()

◆ CubeStatistics()

◆ EndProcess()

◆ Finalize()

◆ MissionData()

◆ Progress()

◆ PropagateHistory()

◆ PropagateLabels() [1/2]

◆ PropagateLabels() [2/2]

◆ PropagateOriginalLabel()

◆ PropagatePolygons()

◆ PropagateTables() [1/2]

◆ PropagateTables() [2/2]

◆ SetInputCube() [1/3]

◆ SetInputCube() [2/3]

◆ SetInputCube() [3/3]

◆ SetOutputCube() [1/3]

◆ SetOutputCube() [2/3]

◆ SetOutputCube() [3/3]

◆ SetOutputCubeStretch() [1/2]

◆ SetOutputCubeStretch() [2/2]

◆ StartProcess()

◆ WriteHistory()

Member Data Documentation

◆ InputCubes

◆ m_ownedCubes

◆ OutputCubes

◆ p_bandStats

◆ p_cubeStats

◆ p_progress

◆ p_propagateHistory

◆ p_propagateLabels

◆ p_propagateOriginalLabel

◆ p_propagatePolygons

◆ p_propagateTables