Package org.geotools.coverage.grid.io.imageio.geotiff

Class GeoTiffIIOMetadataEncoder

  • public class GeoTiffIIOMetadataEncoder
extends Object
    This class is responsible for encoding the geotiff tags into suitable metadata for the ImageIO library.

    Basically it is and encoder/adapter that collects all the different tags, order it accordingly to the spec and then organize then into a dom tree ready to be used by the ImageIO metadata mechanism.

    Since:
    2.3
    Author:
    Simone Giannecchini, GeoSolutions

    • Constructor Detail

      • GeoTiffIIOMetadataEncoder

        public GeoTiffIIOMetadataEncoder()

      • GeoTiffIIOMetadataEncoder

        public GeoTiffIIOMetadataEncoder​(int geoTIFFVersion,
                                 int keyRevisionMajor,
                                 int keyRevisionMinor)

    • Method Detail

      • isTiffUShort

        public static boolean isTiffUShort​(int value)

      • getGeoTIFFVersion

        public int getGeoTIFFVersion()

      • setGeoTIFFVersion

        public void setGeoTIFFVersion​(int version)

      • getKeyRevisionMajor

        public int getKeyRevisionMajor()

      • getKeyRevisionMinor

        public int getKeyRevisionMinor()

      • setKeyRevision

        public void setKeyRevision​(int major,
                           int minor)

      • getModelPixelScaleX

        public double getModelPixelScaleX()

      • getModelPixelScaleY

        public double getModelPixelScaleY()

      • getModelPixelScaleZ

        public double getModelPixelScaleZ()

      • setModelPixelScale

        public void setModelPixelScale​(double x,
                               double y)

      • setModelPixelScale

        public void setModelPixelScale​(double x,
                               double y,
                               double z)

      • getNumModelTiePoints

        public int getNumModelTiePoints()

      • getModelTiePoint

        public TiePoint getModelTiePoint()

      • getModelTiePointAt

        public TiePoint getModelTiePointAt​(int index)

      • setModelTiePoint

        public void setModelTiePoint​(double i,
                             double j,
                             double x,
                             double y)

      • setModelTiePoint

        public void setModelTiePoint​(double i,
                             double j,
                             double k,
                             double x,
                             double y,
                             double z)

      • addModelTiePoint

        public void addModelTiePoint​(double i,
                             double j,
                             double x,
                             double y)

      • addModelTiePoint

        public void addModelTiePoint​(double i,
                             double j,
                             double k,
                             double x,
                             double y,
                             double z)

      • getNumGeoKeyEntries

        public int getNumGeoKeyEntries()

      • getGeoKeyEntryAt

        public GeoKeyEntry getGeoKeyEntryAt​(int index)

      • getGeoKeyEntry

        public GeoKeyEntry getGeoKeyEntry​(int keyID)

      • hasGeoKeyEntry

        public boolean hasGeoKeyEntry​(int keyID)

      • getGeoShortParam

        public int getGeoShortParam​(int keyID)

      • getGeoDoubleParam

        public double getGeoDoubleParam​(int keyID)

      • getGeoDoubleParams

        public double[] getGeoDoubleParams​(int keyID)

      • getGeoDoubleParams

        public double[] getGeoDoubleParams​(int keyID,
                                   double[] values)

      • getGeoAsciiParam

        public String getGeoAsciiParam​(int keyID)
        Gives access to the GeoAscii tiff content for the specified GeoKey metatag.

        Returns null in case the ascii params is not present.

        Parameters:
        keyID - the MetaTag to look for.
        Returns:
        null in case the ascii params is not present, otherwise the metatag content.

      • addGeoShortParam

        public GeoKeyEntry addGeoShortParam​(int keyID,
                                    int value)

      • addGeoDoubleParam

        public void addGeoDoubleParam​(int keyID,
                              double value)

      • addGeoDoubleParams

        public void addGeoDoubleParams​(int keyID,
                               double[] values)

      • addGeoAscii

        public void addGeoAscii​(int keyID,
                        String value)

      • assignTo

        public void assignTo​(Element element)

      • createRootTree

        public Element createRootTree()

      • getGeoKeyDirectoryTag

        protected static TIFFTag getGeoKeyDirectoryTag()

      • getGeoDoubleParamsTag

        protected static TIFFTag getGeoDoubleParamsTag()

      • getGeoAsciiParamsTag

        protected static TIFFTag getGeoAsciiParamsTag()

      • getModelPixelScaleTag

        protected static TIFFTag getModelPixelScaleTag()

      • getModelTiePointTag

        protected static TIFFTag getModelTiePointTag()

      • getModelTransformationTag

        protected static TIFFTag getModelTransformationTag()

      • getAsciiTag

        protected static TIFFTag getAsciiTag​(String set,
                                     int tagID)

      • getNoDataTag

        protected static TIFFTag getNoDataTag()

      • setModelTransformation

        public void setModelTransformation​(AffineTransform rasterToModel)

      • getNoData

        public double getNoData()

      • setNoData

        public void setNoData​(double noData)

      • setTiffTagsMetadata

        public void setTiffTagsMetadata​(Map<String,​String> metadata)
        Allows to setup metadata by leveraging on Ascii TIFF Tags.