GcpPoint Class Reference

A Ground Control Point (GCP). More...

#include <GcpList.h>

List of all members.

Public Member Functions
bool	operator== (const GcpPoint &gcp) const
bool	operator!= (const GcpPoint &gcp) const
Public Attributes
LocationType	mPixel
LocationType	mCoordinate
LocationType	mRmsError

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Detailed Description

A Ground Control Point (GCP).

The GcpPoint struct packages two LocationType objects (the reference and destination coordinates) with a name and root mean square (RMS) error.

Definition at line 26 of file GcpList.h.

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Member Function Documentation

bool GcpPoint::operator==

(

const GcpPoint &

gcp

)

const

Compares two GCPs.

Parameters:

gcp

The GCP to compare to this GCP.

Returns:

Returns true if the reference and destination coordinates and RMS error of this GCP are equal to that of gcp; otherwise returns false.

Definition at line 39 of file GcpList.h.

bool GcpPoint::operator!=

(

const GcpPoint &

gcp

)

const

Compares two GCPs.

Parameters:

gcp

The GCP to compare to this GCP.

Returns:

Returns true if the reference and destination coordinates and RMS error of this GCP are not equal to that of gcp; otherwise returns false.

Definition at line 54 of file GcpList.h.

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Member Data Documentation

LocationType GcpPoint::mPixel

The reference coordinate of the GCP.

Definition at line 59 of file GcpList.h.

LocationType GcpPoint::mCoordinate

The destination coordinate of the GCP.

Definition at line 60 of file GcpList.h.

LocationType GcpPoint::mRmsError

The error computed during georeferencing.

Definition at line 61 of file GcpList.h.