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 org.opengis.referencing.datum.Datum

ANCHOR_POINT_KEY, REALIZATION_EPOCH_KEY, SCOPE_KEY, VALID_AREA_KEY

Fields inherited from interface org.opengis.referencing.IdentifiedObject

ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Method Summary

Modifier and Type	Method and Description
PixelInCell	getPixelInCell() Specification of the way the image grid is associated with the image data attributes.

Methods inherited from interface org.opengis.referencing.datum.Datum

getAnchorPoint, getRealizationEpoch, getScope, getValidArea

Methods inherited from interface org.opengis.referencing.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.