WXP::GiniFile Class Reference

This class reads satellite imagery in GINI format. More...

#include "../include/GiniFile.h"

List of all members.

Public Types
enum	Type { UNK, GINI, GINIZ }
Public Member Functions
	GiniFile ()
	GiniFile (const char *filename, int rtype)
	~GiniFile ()
int	init ()
int	open (const char *filename, int rtype)
bool	isOpen ()
int	rewind ()
int	close ()
int	getHeader (Image &data)
int	read (Image &data)
int	readHeader (Image &data)
int	readData (Image &data)

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Detailed Description

This class reads satellite imagery in GINI format.

Author:

Dan Vietor

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Constructor & Destructor Documentation

GiniFile::GiniFile

(

)

Constructor. Initializes the class

References init().

GiniFile::GiniFile	(	const char *	filename,
		int	rtype
	)

Constructor. Opens the GINI file

Parameters:

	filename	File to open
	rtype	Type of GINI file (GINI, GINIZ)

References init(), and open().

GiniFile::~GiniFile

(

)

Destructor

References close().

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Member Function Documentation

int GiniFile::close

(

)

Closes the file

References WXP::File::close().

Referenced by readHeader(), and ~GiniFile().

int GiniFile::init

(

)

Initializes the class data

References WXP::Buffer::init().

Referenced by GiniFile().

bool GiniFile::isOpen

(

)

Is file open

Returns:

True if open

int GiniFile::open	(	const char *	filename,
		int	rtype
	)

Opens a satellite image file

Parameters:

	filename	File to open
	rtype	Type of GINI file (GINI, GINIZ)

References WXP::File::isOpen(), and WXP::File::open().

Referenced by GiniFile(), and WXP::SatFile::open().

int GiniFile::read

(

Image &

image

)

Reads in a GINI formatted image file

Return values:

image

Image class to put satellite image

References WXP::File::isOpen(), readData(), and readHeader().

Referenced by WXP::SatFile::read().

int GiniFile::readData

(

Image &

image

)

Reads in GINI formatted image data

Return values:

image

Image class to put satellite image

References WXP::Image::allocData(), WXP::Buffer::clear(), WXP::Buffer::clearUsed(), WXP::Zlib::decomp(), WXP::Buffer::equal(), WXP::Buffer::get(), WXP::Buffer::getAvail(), WXP::Buffer::getSize(), WXP::Zlib::getStatus(), WXP::Zlib::init(), WXP::Wxp::isDebug(), WXP::Zlib::isError(), WXP::File::isOpen(), WXP::Zlib::print(), WXP::File::read(), WXP::Image::setPixel(), WXP::Zlib::STREAM_END, and WXP::Buffer::trunc().

Referenced by read().

int GiniFile::readHeader

(

Image &

image

)

Reads in GINI formatted image header

Return values:

image

Image class to put header information

References WXP::DomainVal::clat, WXP::Buffer::clear(), WXP::Buffer::clearUsed(), WXP::DomainVal::clon, close(), WXP::DateTool::createLabel(), WXP::DateVal::day, WXP::Zlib::decomp(), WXP::DomainVal::dx, WXP::DomainVal::dy, WXP::Buffer::get(), WXP::File::getLine(), WXP::DateVal::hour, WXP::Zlib::init(), WXP::Wxp::isDebug(), WXP::File::isOpen(), WXP::Domain::LAMB, WXP::EarthPoint::lat, WXP::EarthPoint::lon, WXP::Domain::MERC, WXP::DateVal::min, WXP::DateVal::month, WXP::DomainVal::nx, WXP::DomainVal::ny, WXP::Wxp::outDebug(), WXP::Wxp::outWarning(), WXP::DomainVal::param, WXP::DomainVal::plat, WXP::DomainVal::plon, WXP::Zlib::print(), WXP::DomainVal::proj, WXP::Domain::PSTEREO, WXP::File::read(), WXP::DateVal::sec, WXP::Domain::set(), WXP::SatTool::toIRG7Temp(), WXP::Domain::tran(), WXP::Point::x, WXP::Point::y, and WXP::DateVal::year.

Referenced by WXP::SatFile::getHeader(), and read().

int GiniFile::rewind

(

)

Rewinds the file

References WXP::File::rewind(), and WXP::File::skipLine().

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

• GiniFile.h
• GiniFile.cc