org.opengis.referencing.crs
Interface ImageCRS

All Superinterfaces:
CoordinateReferenceSystem, IdentifiedObject, ReferenceSystem, SingleCRS

@UML(identifier="SC_ImageCRS",
     specification=ISO_19111)
public interface ImageCRS
extends SingleCRS

An engineering coordinate reference system applied to locations in images. Image coordinate reference systems are treated as a separate sub-type because a separate user community exists for images with its own terms of reference.

Used with CS type(s)
Cartesian, Affine

Since:
GeoAPI 1.0

Field Summary
 
Fields inherited from interface ReferenceSystem
DOMAIN_OF_VALIDITY_KEY, SCOPE_KEY
 
Fields inherited from interface IdentifiedObject
ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY
 
Method Summary
 AffineCS getCoordinateSystem()
          Returns the cartesian coordinate system.
 ImageDatum getDatum()
          Returns the datum, which must be an image one.
 
Methods inherited from interface ReferenceSystem
getDomainOfValidity, getScope
 
Methods inherited from interface IdentifiedObject
getAlias, getIdentifiers, getName, getRemarks, toWKT
 

Method Detail

getCoordinateSystem

@UML(identifier="coordinateSystem",
     obligation=MANDATORY,
     specification=ISO_19111)
AffineCS getCoordinateSystem()
Returns the cartesian coordinate system.

Specified by:
getCoordinateSystem in interface CoordinateReferenceSystem
Specified by:
getCoordinateSystem in interface SingleCRS
Returns:
The coordinate system.

getDatum

@UML(identifier="datum",
     obligation=MANDATORY,
     specification=ISO_19111)
ImageDatum getDatum()
Returns the datum, which must be an image one.

Specified by:
getDatum in interface SingleCRS
Returns:
The datum.


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