org.opengis.referencing.datum
Interface ImageDatum

All Superinterfaces:
Datum, IdentifiedObject

@UML(identifier="CD_ImageDatum",
     specification=ISO_19111)
public interface ImageDatum
extends Datum

Defines the origin of an image coordinate reference system. An image datum is used in a local context only. For an image datum, the anchor point is usually either the centre of the image or the corner of the image.

Since:
GeoAPI 1.0

Field Summary
 
Fields inherited from interface Datum
ANCHOR_POINT_KEY, DOMAIN_OF_VALIDITY_KEY, REALIZATION_EPOCH_KEY, SCOPE_KEY
 
Fields inherited from interface IdentifiedObject
ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY
 
Method Summary
 PixelInCell getPixelInCell()
          Specification of the way the image grid is associated with the image data attributes.
 
Methods inherited from interface Datum
getAnchorPoint, getDomainOfValidity, getRealizationEpoch, getScope
 
Methods inherited from interface IdentifiedObject
getAlias, getIdentifiers, getName, getRemarks, toWKT
 

Method Detail

getPixelInCell

@UML(identifier="pixelInCell",
     obligation=MANDATORY,
     specification=ISO_19111)
PixelInCell getPixelInCell()
Specification of the way the image grid is associated with the image data attributes.

Returns:
The way image grid is associated with image data attributes.


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