Class GeoTIFFTagSet

java.lang.Object

javax.imageio.plugins.tiff.TIFFTagSet

javax.imageio.plugins.tiff.GeoTIFFTagSet

public final class GeoTIFFTagSet
extends TIFFTagSet

A class representing the tags found in a GeoTIFF IFD. GeoTIFF is a standard for annotating georeferenced or geocoded raster imagery. This class does not handle the GeoKeys referenced from a GeoKeyDirectoryTag as those are not TIFF tags per se.

The definitions of the data types referenced by the field definitions may be found in the TIFFTag class.

Since:

9

Field Summary

Fields

Modifier and Type	Field	Description
static final int	TAG_GEO_ASCII_PARAMS	A tag used to store all ASCII-values GeoKeys.
static final int	TAG_GEO_DOUBLE_PARAMS	A tag used to store all double-values GeoKeys.
static final int	TAG_GEO_KEY_DIRECTORY	A tag used to store the GeoKey directory.
static final int	TAG_MODEL_PIXEL_SCALE	A tag used to specify the size of raster pixel spacing in model space units.
static final int	TAG_MODEL_TIE_POINT	A tag used to store raster-to-model tiepoint pairs.
static final int	TAG_MODEL_TRANSFORMATION	A tag used to specify the transformation matrix between the raster space and the model space.

Method Summary

Modifier and Type	Method	Description
static GeoTIFFTagSet	getInstance()	Returns a shared instance of a GeoTIFFTagSet.

Methods inherited from class javax.imageio.plugins.tiff.TIFFTagSet

getTag, getTag, getTagNames, getTagNumbers

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

TAG_MODEL_PIXEL_SCALE

public static final int TAG_MODEL_PIXEL_SCALE

A tag used to specify the size of raster pixel spacing in model space units.

See Also:

• Constant Field Values

TAG_MODEL_TRANSFORMATION

public static final int TAG_MODEL_TRANSFORMATION

A tag used to specify the transformation matrix between the raster space and the model space.

See Also:

• Constant Field Values

TAG_MODEL_TIE_POINT

public static final int TAG_MODEL_TIE_POINT

A tag used to store raster-to-model tiepoint pairs.

See Also:

• Constant Field Values

TAG_GEO_KEY_DIRECTORY

public static final int TAG_GEO_KEY_DIRECTORY

A tag used to store the GeoKey directory.

See Also:

• Constant Field Values

TAG_GEO_DOUBLE_PARAMS

public static final int TAG_GEO_DOUBLE_PARAMS

A tag used to store all double-values GeoKeys.

See Also:

• Constant Field Values

TAG_GEO_ASCII_PARAMS

public static final int TAG_GEO_ASCII_PARAMS

A tag used to store all ASCII-values GeoKeys.

See Also:

• Constant Field Values

Method Details

getInstance

public static GeoTIFFTagSet getInstance()

Returns a shared instance of a GeoTIFFTagSet.

Returns:

a GeoTIFFTagSet instance.