LTIOverrideGeoCoordData Struct Reference

#include <lti_imageStageOverrides.h>

Inheritance diagram for LTIOverrideGeoCoordData:
LTIOverrideGeoCoord< BASE > LTIOverrideGeoCoord< LTIImageFilter > LTIOverrideGeoCoord< LTIOverrideMagnification< LTIOverrideIsSelective< LTIOverrideStripHeight< LTIOverrideDelegates< LTIOverridePixelLookupTables< LTIOverrideMetadata< LTIImageStage > > > > > > > LTIOverrideGeoCoord< LTIOverrideMagnification< LTIOverrideStripHeight< LTIImageFilter > > > LTIOverrideBackgroundPixel< LTIOverrideGeoCoord< LTIImageFilter > > LTITranslationFilter LTIOverrideBackgroundPixel< LTIOverrideGeoCoord< LTIOverrideMagnification< LTIOverrideIsSelective< LTIOverrideStripHeight< LTIOverrideDelegates< LTIOverridePixelLookupTables< LTIOverrideMetadata< LTIImageStage > > > > > > > > LTIOverrideDimensions< LTIOverrideGeoCoord< LTIOverrideMagnification< LTIOverrideStripHeight< LTIImageFilter > > > > LTIOverridePixelProps< LTIOverrideBackgroundPixel< LTIOverrideGeoCoord< LTIImageFilter > > > LTIOverridePixelProps< LTIOverrideBackgroundPixel< LTIOverrideGeoCoord< LTIOverrideMagnification< LTIOverrideIsSelective< LTIOverrideStripHeight< LTIOverrideDelegates< LTIOverridePixelLookupTables< LTIOverrideMetadata< LTIImageStage > > > > > > > > > LTIMultiResFilter LTIOverrideDimensions< LTIOverridePixelProps< LTIOverrideBackgroundPixel< LTIOverrideGeoCoord< LTIImageFilter > > > > LTIOverrideDimensions< LTIOverridePixelProps< LTIOverrideBackgroundPixel< LTIOverrideGeoCoord< LTIOverrideMagnification< LTIOverrideIsSelective< LTIOverrideStripHeight< LTIOverrideDelegates< LTIOverridePixelLookupTables< LTIOverrideMetadata< LTIImageStage > > > > > > > > > > LTIEmbeddedImage LTIImageReader LTIMosaicFilter LTICropFilter LTIGeoImageReader LizardTech::Nitf::ImageReader LTIRawImageReader MrSIDSingleImageReaderBase LTIBBBImageReader

List of all members.

Public Member Functions

 LTIOverrideGeoCoordData ()
 ~LTIOverrideGeoCoordData ()
LT_STATUS setGeoCoord (const LTIGeoCoord &geoCoord)
 set the geographic coordinates of the image
LT_STATUS setDefaultGeoCoord (const LTIImage &image)
 set the geographic coordinates of the image

Public Attributes

LTIGeoCoordm_geoCoord
bool m_geoCoordImplicit

Detailed Description

Definition at line 276 of file lti_imageStageOverrides.h.


Constructor & Destructor Documentation

LTIOverrideGeoCoordData::LTIOverrideGeoCoordData (  ) 
LTIOverrideGeoCoordData::~LTIOverrideGeoCoordData (  ) 

Member Function Documentation

LT_STATUS LTIOverrideGeoCoordData::setDefaultGeoCoord ( const LTIImage image  ) 

This function is used to set the geographic coordinates of the image to a reasonable default, when there are no other geographic coordinates to use.

The default coordinates used are:

  • upperleft: (0.0, height-1.0)
  • resolution: (1.0, -1.0)
  • rotation: (0.0, 0.0)

Calling this function will cause isGeoCoordImplicit() to return true.

Returns:
status code indicating success or failure
Examples:
DerivedImageReader.cpp.
LT_STATUS LTIOverrideGeoCoordData::setGeoCoord ( const LTIGeoCoord geoCoord  ) 

This function is used to set the geographic coordinates of the image.

Derived classes may choose to call this function from within their initialize() method. If the geographic coordinates are not set, the default position is assumed.

Parameters:
geoCoord the geographic coordinate information
Returns:
status code indicating success or failure

Referenced by LTIOverrideGeoCoord< LTIImageFilter >::overrideGeoCoord().


Member Data Documentation


The documentation for this struct was generated from the following file:

LizardTech