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## org.gdal.gdal
Class gdal

    java.lang.Object
      org.gdal.gdal.gdal

    public class gdal

extends Object

Class gdal is an uninstanciable class providing various utility functions as static methods.

In particular, it provides :

- gdal.AllRegister() and gdal.Open() methods.
- bindings for various GDAL algorithms.
- bindings for some general purpose CPL functions.

Method Summary
`static void` | `AllRegister()` Register all known configured GDAL drivers.
`static void` | `ApplyGeoTransform(double[] padfGeoTransform, double dfPixel, double dfLine, double[] pdfGeoX, double[] pdfGeoY)` Apply GeoTransform to x/y coordinate.
`static Dataset` | `AutoCreateWarpedVRT(Dataset src_ds)` Create virtual warped dataset automatically.
`static Dataset` | `AutoCreateWarpedVRT(Dataset src_ds, String src_wkt)` Create virtual warped dataset automatically.
`static Dataset` | `AutoCreateWarpedVRT(Dataset src_ds, String src_wkt, String dst_wkt)` Create virtual warped dataset automatically.
`static Dataset` | `AutoCreateWarpedVRT(Dataset src_ds, String src_wkt, String dst_wkt, int eResampleAlg)` Create virtual warped dataset automatically.
`static Dataset` | `AutoCreateWarpedVRT(Dataset src_ds, String src_wkt, String dst_wkt, int eResampleAlg, double maxError)` Create virtual warped dataset automatically.
`static int` | `ComputeMedianCutPCT(Band red, Band green, Band blue, int num_colors, ColorTable colors)` Compute optimal PCT for RGB image.
`static int` | `ComputeMedianCutPCT(Band red, Band green, Band blue, int num_colors, ColorTable colors, ProgressCallback callback)` Compute optimal PCT for RGB image.
`static int` | `ComputeProximity(Band srcBand, Band proximityBand)` Compute the proximity of all pixels in the image to a set of pixels in the source image.
`static int` | `ComputeProximity(Band srcBand, Band proximityBand, Vector options)` Compute the proximity of all pixels in the image to a set of pixels in the source image.
`static int` | `ComputeProximity(Band srcBand, Band proximityBand, Vector options, ProgressCallback callback)` Compute the proximity of all pixels in the image to a set of pixels in the source image.
`static String` | `CPLBinaryToHex(byte[] nBytes)`
`static byte[]` | `CPLHexToBinary(String pszHex)`
`static int` | `DataTypeIsComplex(int eDataType)` Is data type complex?
`static void` | `Debug(String msg_class, String message)` Display a debugging message.
`static String` | `DecToDMS(double dfAngle, String pszAxis)`
`static String` | `DecToDMS(double dfAngle, String pszAxis, int nPrecision)`
`static double` | `DecToPackedDMS(double dfDec)`
`static int` | `DitherRGB2PCT(Band red, Band green, Band blue, Band target, ColorTable colors)` 24bit to 8bit conversion with dithering.
`static int` | `DitherRGB2PCT(Band red, Band green, Band blue, Band target, ColorTable colors, ProgressCallback callback)` 24bit to 8bit conversion with dithering.
`static void` | `Error(int msg_class, int err_code, String msg)` Report an error.
`static void` | `ErrorReset()` Erase any traces of previous errors.
`static String` | `EscapeString(byte[] byteArray, int scheme)` Apply escaping to string to preserve special characters.
`static String` | `EscapeString(String str, int scheme)` Apply escaping to string to preserve special characters.
`static void` | `FileFromMemBuffer(String fileName, byte[] byteArray)` Create memory "file" from a buffer.
`static int` | `FillNodata(Band targetBand, Band maskBand, double maxSearchDist, int smoothingIterations)` Fill selected raster regions by interpolation from the edges.
`static int` | `FillNodata(Band targetBand, Band maskBand, double maxSearchDist, int smoothingIterations, Vector options)` Fill selected raster regions by interpolation from the edges.
`static int` | `FillNodata(Band targetBand, Band maskBand, double maxSearchDist, int smoothingIterations, Vector options, ProgressCallback callback)` Fill selected raster regions by interpolation from the edges.
`static void` | `FinderClean()`
`static String` | `FindFile(String pszClass, String pszBasename)`
`static int` | `GCPsToGeoTransform(GCP[] gcpArray, double[] outGeoTransform)` Generate Geotransform from GCPs.
`static int` | `GCPsToGeoTransform(GCP[] gcpArray, double[] outGeoTransform, int bApproxOK)` Generate Geotransform from GCPs.
`static double` | `GDAL_GCP_GCPLine_get(GCP gcp)`
`static void` | `GDAL_GCP_GCPLine_set(GCP gcp, double dfGCPLine)`
`static double` | `GDAL_GCP_GCPPixel_get(GCP gcp)`
`static void` | `GDAL_GCP_GCPPixel_set(GCP gcp, double dfGCPPixel)`
`static double` | `GDAL_GCP_GCPX_get(GCP gcp)`
`static void` | `GDAL_GCP_GCPX_set(GCP gcp, double dfGCPX)`
`static double` | `GDAL_GCP_GCPY_get(GCP gcp)`
`static void` | `GDAL_GCP_GCPY_set(GCP gcp, double dfGCPY)`
`static double` | `GDAL_GCP_GCPZ_get(GCP gcp)`
`static void` | `GDAL_GCP_GCPZ_set(GCP gcp, double dfGCPZ)`
`static double` | `GDAL_GCP_get_GCPLine(GCP gcp)`
`static double` | `GDAL_GCP_get_GCPPixel(GCP gcp)`
`static double` | `GDAL_GCP_get_GCPX(GCP gcp)`
`static double` | `GDAL_GCP_get_GCPY(GCP gcp)`
`static double` | `GDAL_GCP_get_GCPZ(GCP gcp)`
`static String` | `GDAL_GCP_get_Id(GCP gcp)`
`static String` | `GDAL_GCP_get_Info(GCP gcp)`
`static String` | `GDAL_GCP_Id_get(GCP gcp)`
`static void` | `GDAL_GCP_Id_set(GCP gcp, String pszId)`
`static String` | `GDAL_GCP_Info_get(GCP gcp)`
`static void` | `GDAL_GCP_Info_set(GCP gcp, String pszInfo)`
`static void` | `GDAL_GCP_set_GCPLine(GCP gcp, double dfGCPLine)`
`static void` | `GDAL_GCP_set_GCPPixel(GCP gcp, double dfGCPPixel)`
`static void` | `GDAL_GCP_set_GCPX(GCP gcp, double dfGCPX)`
`static void` | `GDAL_GCP_set_GCPY(GCP gcp, double dfGCPY)`
`static void` | `GDAL_GCP_set_GCPZ(GCP gcp, double dfGCPZ)`
`static void` | `GDAL_GCP_set_Id(GCP gcp, String pszId)`
`static void` | `GDAL_GCP_set_Info(GCP gcp, String pszInfo)`
`static void` | `GDALDestroyDriverManager()`
`static String[]` | `GeneralCmdLineProcessor(String[] args)` General utility option processing.
`static String[]` | `GeneralCmdLineProcessor(String[] args, int options)` General utility option processing.
`static Vector` | `GeneralCmdLineProcessor(Vector args)` General utility option processing.
`static Vector` | `GeneralCmdLineProcessor(Vector args, int options)` General utility option processing.
`static int` | `GetCacheMax()` Get maximum cache memory.
`static int` | `GetCacheUsed()` Get cache memory used.
`static String` | `GetColorInterpretationName(int eColorInterp)` Get name of color interpretation.
`static String` | `GetConfigOption(String key)` Get the value of a configuration option.
`static String` | `GetConfigOption(String key, String defaultValue)` Get the value of a configuration option.
`static int` | `GetDataTypeByName(String dataTypeName)` Get data type by symbolic name.
`static String` | `GetDataTypeName(int eDataType)` Get name of data type.
`static int` | `GetDataTypeSize(int eDataType)` Get data type size in bits.
`static Driver` | `GetDriver(int iDriver)` Fetch driver by index.
`static Driver` | `GetDriverByName(String name)` Fetch a driver based on the short name.
`static int` | `GetDriverCount()` Fetch the number of registered drivers.
`static String` | `GetLastErrorMsg()` Get the last error message.
`static int` | `GetLastErrorNo()` Fetch the last error number.
`static int` | `GetLastErrorType()` Fetch the last error type.
`static String` | `GetPaletteInterpretationName(int ePaletteInterp)` Get name of palette interpretation.
`static Driver` | `IdentifyDriver(String name)` Identify the driver that can open a raster file.
`static Driver` | `IdentifyDriver(String name, Vector fileList)` Identify the driver that can open a raster file.
`static double[]` | `InvGeoTransform(double[] gt_in)` Invert Geotransform.
`static int` | `InvGeoTransform(double[] gt_in, double[] gt_out)` Invert Geotransform.
`static Dataset` | `Open(String name)` Open a raster file as a Dataset object.
`static Dataset` | `Open(String name, int eAccess)` Open a raster file as a Dataset object.
`static Dataset` | `OpenShared(String name)` Open a raster file as a Dataset object.
`static Dataset` | `OpenShared(String name, int eAccess)` Open a raster file as a GDALDataset.
`static double` | `PackedDMSToDec(double dfPacked)`
`static XMLNode` | `ParseXMLString(String xmlString)` Parse an XML string into tree form.
`static int` | `Polygonize(Band srcBand, Band maskBand, Layer outLayer, int iPixValField)` Create polygon coverage from raster data.
`static int` | `Polygonize(Band srcBand, Band maskBand, Layer outLayer, int iPixValField, Vector options)` Create polygon coverage from raster data.
`static int` | `Polygonize(Band srcBand, Band maskBand, Layer outLayer, int iPixValField, Vector options, ProgressCallback callback)` Create polygon coverage from raster data.
`static void` | `PopErrorHandler()` Pop error handler off stack.
`static void` | `PopFinderLocation()`
`static int` | `PushErrorHandler()` Push the quiet error handler.
`static int` | `PushErrorHandler(String callbackName)` Push a new error handler.
`static void` | `PushFinderLocation(String pszLocation)`
`static int` | `RasterizeLayer(Dataset dataset, int[] bandNumbers, Layer layer)` Burn geometries from the specified layer into raster.
`static int` | `RasterizeLayer(Dataset dataset, int[] bandNumbers, Layer layer, double[] burn_values)` Burn geometries from the specified layer into raster.
`static int` | `RasterizeLayer(Dataset dataset, int[] bandNumbers, Layer layer, double[] burn_values, Vector options)` Burn geometries from the specified layer into raster.
`static int` | `RasterizeLayer(Dataset dataset, int[] bandNumbers, Layer layer, double[] burn_values, Vector options, ProgressCallback callback)` Burn geometries from the specified layer into raster.
`static Vector` | `ReadDir(String pszDirName)`
`static int` | `RegenerateOverview(Band srcBand, Band overviewBand)` Generate downsampled overview.
`static int` | `RegenerateOverview(Band srcBand, Band overviewBand, String resampling)` Generate downsampled overview.
`static int` | `RegenerateOverview(Band srcBand, Band overviewBand, String resampling, ProgressCallback callback)` Generate downsampled overview.
`static int` | `RegenerateOverviews(Band srcBand, Band[] overviewBands)` Generate downsampled overviews.
`static int` | `RegenerateOverviews(Band srcBand, Band[] overviewBands, String resampling)` Generate downsampled overviews.
`static int` | `RegenerateOverviews(Band srcBand, Band[] overviewBands, String resampling, ProgressCallback callback)` Generate downsampled overviews.
`static int` | `ReprojectImage(Dataset src_ds, Dataset dst_ds)` Reproject image.
`static int` | `ReprojectImage(Dataset src_ds, Dataset dst_ds, String src_wkt)` Reproject image.
`static int` | `ReprojectImage(Dataset src_ds, Dataset dst_ds, String src_wkt, String dst_wkt)` Reproject image.
`static int` | `ReprojectImage(Dataset src_ds, Dataset dst_ds, String src_wkt, String dst_wkt, int resampleAlg)` Reproject image.
`static int` | `ReprojectImage(Dataset src_ds, Dataset dst_ds, String src_wkt, String dst_wkt, int resampleAlg, double warpMemoryLimit)` Reproject image.
`static int` | `ReprojectImage(Dataset src_ds, Dataset dst_ds, String src_wkt, String dst_wkt, int resampleAlg, double warpMemoryLimit, double maxError)` Reproject image.
`static int` | `ReprojectImage(Dataset src_ds, Dataset dst_ds, String src_wkt, String dst_wkt, int resampleAlg, double warpMemoryLimit, double maxError, ProgressCallback callback)` Reproject image.
`static String` | `SerializeXMLTree(XMLNode xmlnode)` Convert tree into string document.
`static void` | `SetCacheMax(int newSize)` Set maximum cache memory.
`static void` | `SetConfigOption(String key, String value)` Set a configuration option for GDAL/OGR use.
`static int` | `SieveFilter(Band srcBand, Band maskBand, Band dstBand, int threshold)` Removes small raster polygons.
`static int` | `SieveFilter(Band srcBand, Band maskBand, Band dstBand, int threshold, int connectedness)` Removes small raster polygons.
`static int` | `SieveFilter(Band srcBand, Band maskBand, Band dstBand, int threshold, int connectedness, Vector options)` Removes small raster polygons.
`static int` | `SieveFilter(Band srcBand, Band maskBand, Band dstBand, int threshold, int connectedness, Vector options, ProgressCallback callback)` Removes small raster polygons.
`static int` | `Unlink(String fileName)` Delete a file.
`static String` | `VersionInfo()` Get runtime version information.
`static String` | `VersionInfo(String request)` Get runtime version information.

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Method Detail

### GeneralCmdLineProcessor

    public static String[] GeneralCmdLineProcessor(String[] args,
                                                   int options)

  General utility option processing. This function is intended to provide a variety of generic commandline options for all GDAL commandline utilities. It takes care of the following commandline options:

  - --version: report version of GDAL in use.
  - --license: report GDAL license info.
  - --formats: report all format drivers configured.
  - --format [format]: report details of one format driver.
  - --optfile filename: expand an option file into the argument list.
  - --config key value: set system configuration option.
  - --debug [on/off/value]: set debug level.
  - --mempreload dir: preload directory contents into /vsimem
  - --help-general: report detailed help on general options.

  The typical usage looks something like the following. Note that the formats should be registered so that the --formats and --format options will work properly.

        public static void main( Strings[] args )
        {
          gdal.AllRegister();

          args = gdal.GeneralCmdLineProcessor( args, 0 );
        }

  Parameters:
    `args` - the argument list array
    `options` - currently unused
  Returns:
    updated argument list array.
  Since:
    Java bindings 1.7.0

### GeneralCmdLineProcessor

    public static String[] GeneralCmdLineProcessor(String[] args)

  General utility option processing. Same as below with options == 0

  Since:
    Java bindings 1.7.0
  See Also:
    `GeneralCmdLineProcessor(String[] args, int options)`

### InvGeoTransform

    public static double[] InvGeoTransform(double[] gt_in)

  Invert Geotransform. This function will invert a standard 3x2 set of GeoTransform coefficients. This converts the equation from being pixel to geo to being geo to pixel.

  Parameters:
    `gt_in` - Input geotransform (allocated array of six doubles - unaltered).
  Returns:
    an array of six doubles with the inverted geotransform on success or null if the equation is uninvertable.
  Since:
    Java bindings 1.7.0

### Debug

    public static void Debug(String msg_class,
                             String message)

  Display a debugging message. The category argument is used in conjunction with the CPL_DEBUG environment variable to establish if the message should be displayed. If the CPL_DEBUG environment variable is not set, no debug messages are emitted (use Error(gdalconst.CE_Warning,...) to ensure messages are displayed). If CPL_DEBUG is set, but is an empty string or the word "ON" then all debug messages are shown. Otherwise only messages whose category appears somewhere within the CPL_DEBUG value are displayed (as determinted by strstr()).

  Categories are usually an identifier for the subsystem producing the error. For instance "GDAL" might be used for the GDAL core, and "TIFF" for messages from the TIFF translator.

  Parameters:
    `msg_class` - name of the debugging message category.
    `message` - message to display.

### PushErrorHandler

    public static int PushErrorHandler(String callbackName)

  Push a new error handler. This pushes a new error handler on the thread-local error handler stack. This handler will be used untill removed with gdal.PopErrorHandler().

  Parameters:
    `callbackName` - handler function name : "CPLQuietErrorHandler", "CPLDefaultErrorHandler", "CPLLoggingErrorHandler"

### PushErrorHandler

    public static int PushErrorHandler()

  Push the quiet error handler. This pushes a new error handler on the thread-local error handler stack. This handler will be used untill removed with gdal.PopErrorHandler().

  Since:
    Java bindings 1.7.0

### Error

    public static void Error(int msg_class,
                             int err_code,
                             String msg)

  Report an error. This function reports an error in a manner that can be hooked and reported appropriate by different applications.

  The msg_class argument can have the value gdalconst.CE_Warning indicating that the message is an informational warning, gdalconst.CE_Failure indicating that the action failed, but that normal recover mechanisms will be used or CE_Fatal meaning that a fatal error has occured, and that Error() should not return. The default behaviour of Error() is to report errors to stderr, and to abort() after reporting a gdalconst.CE_Fatal error. It is expected that some applications will want to supress error reporting, and will want to install a C++ exception, or longjmp() approach to no local fatal error recovery. Regardless of how application error handlers or the default error handler choose to handle an error, the error number, and message will be stored for recovery with gdal.GetLastErrorNo() and gdal.GetLastErrorMsg().

  Parameters:
    `msg_class` - one of gdalconst.CE_Warning, gdalconst.CE_Failure or gdalconst.CE_Fatal.
    `err_code` - the error number (CPLE_*) from cpl_error.h.
    `msg` - message to display..

### PopErrorHandler

    public static void PopErrorHandler()

  Pop error handler off stack. Discards the current error handler on the error handler stack, and restores the one in use before the last gdal.PushErrorHandler() call. This method has no effect if there are no error handlers on the current threads error handler stack.

### ErrorReset

    public static void ErrorReset()

  Erase any traces of previous errors. This is normally used to ensure that an error which has been recovered from does not appear to be still in play with high level functions.

### EscapeString

    public static String EscapeString(byte[] byteArray,
                                      int scheme)

  Apply escaping to string to preserve special characters.

  Since:
    Java bindings 1.7.0
  See Also:
    `EscapeString(String str, int scheme)`

### EscapeString

    public static String EscapeString(String str,
                                      int scheme)

  Apply escaping to string to preserve special characters. This function will "escape" a variety of special characters to make the string suitable to embed within a string constant or to write within a text stream but in a form that can be reconstitued to it's original form. The escaping will even preserve zero bytes allowing preservation of raw binary data.
  - gdalconst.CPLES_BackslashQuotable(0): This scheme turns a binary string into a form suitable to be placed within double quotes as a string constant. The backslash, quote, '\\0' and newline characters are all escaped in the usual C style.
  - gdalconst.CPLES_XML(1): This scheme converts the '<', '<' and '&' characters into their XML/HTML equivelent (>, < and &) making a string safe to embed as CDATA within an XML element. The '\\0' is not escaped and should not be included in the input.
  - gdalconst.CPLES_URL(2): Everything except alphanumerics and the underscore are converted to a percent followed by a two digit hex encoding of the character (leading zero supplied if needed). This is the mechanism used for encoding values to be passed in URLs.
  - gdalconst.CPLES_SQL(3): All single quotes are replaced with two single quotes. Suitable for use when constructing literal values for SQL commands where the literal will be enclosed in single quotes.
  - gdalconst.CPLES_CSV(4): If the values contains commas, double quotes, or newlines it placed in double quotes, and double quotes in the value are doubled. Suitable for use when constructing field values for .csv files. Note that gdal.UnescapeString() currently does not support this format, only gdal.EscapeString(). See cpl_csv.cpp for csv parsing support.

  Parameters:
    `str` - the string to escape.
    `scheme` - the encoding scheme to use.
  Returns:
    an escaped string
  Since:
    Java bindings 1.7.0

### GetLastErrorNo

    public static int GetLastErrorNo()

  Fetch the last error number. This is the error number, not the error class.

  Returns:
    the error number of the last error to occur, or gdalconst.CPLE_None (0) if there are no posted errors.

### GetLastErrorType

    public static int GetLastErrorType()

  Fetch the last error type. This is the error class, not the error number.

  Returns:
    the error number of the last error to occur, or gdalconst.CE_None (0) if there are no posted errors.

### GetLastErrorMsg

    public static String GetLastErrorMsg()

  Get the last error message. Fetches the last error message posted with CPLError(), that hasn't been cleared by gdal.ErrorReset().

  Returns:
    the last error message, or null if there is no posted error message.

### PushFinderLocation

    public static void PushFinderLocation(String pszLocation)

### PopFinderLocation

    public static void PopFinderLocation()

### FinderClean

    public static void FinderClean()

### FindFile

    public static String FindFile(String pszClass,
                                  String pszBasename)

### ReadDir

    public static Vector ReadDir(String pszDirName)

### SetConfigOption

    public static void SetConfigOption(String key,
                                       String value)

  Set a configuration option for GDAL/OGR use. Those options are defined as a (key, value) couple. The value corresponding to a key can be got later with the gdal.GetConfigOption() method.

  This mechanism is similar to environment variables, but options set with gdal.SetConfigOption() overrides, for gdal.GetConfigOption() point of view, values defined in the environment.

  If gdal.SetConfigOption() is called several times with the same key, the value provided during the last call will be used.

  Options can also be passed on the command line of most GDAL utilities with the with '--config KEY VALUE'. For example, ogrinfo --config CPL_DEBUG ON ~/data/test/point.shp

  Parameters:
    `key` - the key of the option
    `value` - the value of the option
  See Also:
    `GetConfigOption(java.lang.String, java.lang.String)`

### GetConfigOption

    public static String GetConfigOption(String key,
                                         String defaultValue)

  Get the value of a configuration option. The value is the value of a (key, value) option set with gdal.SetConfigOption(). If the given option was no defined with gdal.SetConfigOption(), it tries to find it in environment variables.

  Parameters:
    `key` - the key of the option to retrieve
    `defaultValue` - a default value if the key does not match existing defined options (may be null)
  Returns:
    the value associated to the key, or the default value if not found
  See Also:
    `SetConfigOption(java.lang.String, java.lang.String)`

### GetConfigOption

    public static String GetConfigOption(String key)

  Get the value of a configuration option. Same as below with defaultValue == null

  Since:
    Java bindings 1.7.0
  See Also:
    `GetConfigOption(String key, String defaultValue)`

### CPLBinaryToHex

    public static String CPLBinaryToHex(byte[] nBytes)

### CPLHexToBinary

    public static byte[] CPLHexToBinary(String pszHex)

### FileFromMemBuffer

    public static void FileFromMemBuffer(String fileName,
                                         byte[] byteArray)

  Create memory "file" from a buffer. A virtual memory file is created from the passed buffer with the indicated filename. Under normal conditions the filename would need to be absolute and within the /vsimem/ portion of the filesystem. The filename then can be used with GDAL and OGR drivers that uses the virtual file API. To free the memory associated with the file, you must use Unlink(fileName), otherwise memory leaks will occur.

  Parameters:
    `fileName` - filename (should begin with "/vsimem/")
    `byteArray` - data buffer to put in the file
  Since:
    Java bindings 1.7.0
  See Also:
    `Unlink(String fileName)`

### Unlink

    public static int Unlink(String fileName)

  Delete a file. Deletes a file object from the file system. This method goes through the VSIFileHandler virtualization and may work on unusual filesystems such as in memory. Analog of the POSIX unlink() function.

  Parameters:
    `fileName` - the path of the file to be deleted.
  Returns:
    0 on success or -1 on an error.
  Since:
    Java bindings 1.7.0
  See Also:
    `FileFromMemBuffer(String fileName, byte[] byteArray)`

### GDAL_GCP_GCPX_get

    public static double GDAL_GCP_GCPX_get(GCP gcp)

### GDAL_GCP_GCPX_set

    public static void GDAL_GCP_GCPX_set(GCP gcp,
                                         double dfGCPX)

### GDAL_GCP_GCPY_get

    public static double GDAL_GCP_GCPY_get(GCP gcp)

### GDAL_GCP_GCPY_set

    public static void GDAL_GCP_GCPY_set(GCP gcp,
                                         double dfGCPY)

### GDAL_GCP_GCPZ_get

    public static double GDAL_GCP_GCPZ_get(GCP gcp)

### GDAL_GCP_GCPZ_set

    public static void GDAL_GCP_GCPZ_set(GCP gcp,
                                         double dfGCPZ)

### GDAL_GCP_GCPPixel_get

    public static double GDAL_GCP_GCPPixel_get(GCP gcp)

### GDAL_GCP_GCPPixel_set

    public static void GDAL_GCP_GCPPixel_set(GCP gcp,
                                             double dfGCPPixel)

### GDAL_GCP_GCPLine_get

    public static double GDAL_GCP_GCPLine_get(GCP gcp)

### GDAL_GCP_GCPLine_set

    public static void GDAL_GCP_GCPLine_set(GCP gcp,
                                            double dfGCPLine)

### GDAL_GCP_Info_get

    public static String GDAL_GCP_Info_get(GCP gcp)

### GDAL_GCP_Info_set

    public static void GDAL_GCP_Info_set(GCP gcp,
                                         String pszInfo)

### GDAL_GCP_Id_get

    public static String GDAL_GCP_Id_get(GCP gcp)

### GDAL_GCP_Id_set

    public static void GDAL_GCP_Id_set(GCP gcp,
                                       String pszId)

### GDAL_GCP_get_GCPX

    public static double GDAL_GCP_get_GCPX(GCP gcp)

### GDAL_GCP_set_GCPX

    public static void GDAL_GCP_set_GCPX(GCP gcp,
                                         double dfGCPX)

### GDAL_GCP_get_GCPY

    public static double GDAL_GCP_get_GCPY(GCP gcp)

### GDAL_GCP_set_GCPY

    public static void GDAL_GCP_set_GCPY(GCP gcp,
                                         double dfGCPY)

### GDAL_GCP_get_GCPZ

    public static double GDAL_GCP_get_GCPZ(GCP gcp)

### GDAL_GCP_set_GCPZ

    public static void GDAL_GCP_set_GCPZ(GCP gcp,
                                         double dfGCPZ)

### GDAL_GCP_get_GCPPixel

    public static double GDAL_GCP_get_GCPPixel(GCP gcp)

### GDAL_GCP_set_GCPPixel

    public static void GDAL_GCP_set_GCPPixel(GCP gcp,
                                             double dfGCPPixel)

### GDAL_GCP_get_GCPLine

    public static double GDAL_GCP_get_GCPLine(GCP gcp)

### GDAL_GCP_set_GCPLine

    public static void GDAL_GCP_set_GCPLine(GCP gcp,
                                            double dfGCPLine)

### GDAL_GCP_get_Info

    public static String GDAL_GCP_get_Info(GCP gcp)

### GDAL_GCP_set_Info

    public static void GDAL_GCP_set_Info(GCP gcp,
                                         String pszInfo)

### GDAL_GCP_get_Id

    public static String GDAL_GCP_get_Id(GCP gcp)

### GDAL_GCP_set_Id

    public static void GDAL_GCP_set_Id(GCP gcp,
                                       String pszId)

### GCPsToGeoTransform

    public static int GCPsToGeoTransform(GCP[] gcpArray,
                                         double[] outGeoTransform,
                                         int bApproxOK)

  Generate Geotransform from GCPs. Given a set of GCPs perform first order fit as a geotransform.

  Due to imprecision in the calculations the fit algorithm will often return non-zero rotational coefficients even if given perfectly non-rotated inputs. A special case has been implemented for corner corner coordinates given in TL, TR, BR, BL order. So when using this to get a geotransform from 4 corner coordinates, pass them in this order.

  Parameters:
    `gcpArray` - the array of GCP.
    `outGeoTransform` - the six double array in which the affine geotransformation will be returned.
    `bApproxOK` - If 0 the function will fail if the geotransform is not essentially an exact fit (within 0.25 pixel) for all GCPs.
  Returns:
    1 on success or 0 if there aren't enough points to prepare a geotransform, the pointers are ill-determined or if bApproxOK is 0 and the fit is poor.
  Since:
    Java bindings 1.7.0

### GCPsToGeoTransform

    public static int GCPsToGeoTransform(GCP[] gcpArray,
                                         double[] outGeoTransform)

  Generate Geotransform from GCPs. Same as below with bApproxOK == 0

  Since:
    Java bindings 1.7.0
  See Also:
    `GCPsToGeoTransform(GCP[] gcpArray, double[] outGeoTransform, int bApproxOK)`

### ComputeMedianCutPCT

    public static int ComputeMedianCutPCT(Band red,
                                          Band green,
                                          Band blue,
                                          int num_colors,
                                          ColorTable colors,
                                          ProgressCallback callback)

  Compute optimal PCT for RGB image. This function implements a median cut algorithm to compute an "optimal" pseudocolor table for representing an input RGB image. This PCT could then be used with GDALDitherRGB2PCT() to convert a 24bit RGB image into an eightbit pseudo-colored image.

  This code was based on the tiffmedian.c code from libtiff (www.libtiff.org) which was based on a paper by Paul Heckbert:

         "Color  Image Quantization for Frame Buffer Display", Paul
         Heckbert, SIGGRAPH proceedings, 1982, pp. 297-307.

  The red, green and blue input bands do not necessarily need to come from the same file, but they must be the same width and height. They will be clipped to 8bit during reading, so non-eight bit bands are generally inappropriate.

  Parameters:
    `red` - Red input band.
    `green` - Green input band.
    `blue` - Blue input band.
    `num_colors` - the desired number of colors to be returned (2-256).
    `colors` - the color table will be returned in this color table object.
    `callback` - for reporting algorithm progress. May be null
  Returns:
    returns gdalconst.CE_None on success or gdalconst.CE_Failure if an error occurs.
  Since:
    Java bindings 1.7.0

### ComputeMedianCutPCT

    public static int ComputeMedianCutPCT(Band red,
                                          Band green,
                                          Band blue,
                                          int num_colors,
                                          ColorTable colors)

  Compute optimal PCT for RGB image. Same as below with callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `ComputeMedianCutPCT(Band red, Band green, Band blue, int num_colors, ColorTable colors, ProgressCallback callback)`

### DitherRGB2PCT

    public static int DitherRGB2PCT(Band red,
                                    Band green,
                                    Band blue,
                                    Band target,
                                    ColorTable colors,
                                    ProgressCallback callback)

  24bit to 8bit conversion with dithering. This functions utilizes Floyd-Steinberg dithering in the process of converting a 24bit RGB image into a pseudocolored 8bit image using a provided color table.

  The red, green and blue input bands do not necessarily need to come from the same file, but they must be the same width and height. They will be clipped to 8bit during reading, so non-eight bit bands are generally inappropriate. Likewise the hTarget band will be written with 8bit values and must match the width and height of the source bands.

  The color table cannot have more than 256 entries.

  Parameters:
    `red` - Red input band.
    `green` - Green input band.
    `blue` - Blue input band.
    `target` - Output band.
    `colors` - the color table to use with the output band.
    `callback` - for reporting algorithm progress. May be null
  Returns:
    gdalconst.CE_None on success or gdalconst.CE_Failure if an error occurs.
  Since:
    Java bindings 1.7.0

### DitherRGB2PCT

    public static int DitherRGB2PCT(Band red,
                                    Band green,
                                    Band blue,
                                    Band target,
                                    ColorTable colors)

  24bit to 8bit conversion with dithering. Same as below with callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `DitherRGB2PCT(Band red, Band green, Band blue, Band target, ColorTable colors, ProgressCallback callback)`

### ReprojectImage

    public static int ReprojectImage(Dataset src_ds,
                                     Dataset dst_ds,
                                     String src_wkt,
                                     String dst_wkt,
                                     int resampleAlg,
                                     double warpMemoryLimit,
                                     double maxError,
                                     ProgressCallback callback)

  Reproject image. This is a convenience function utilizing the GDALWarpOperation class to reproject an image from a source to a destination. In particular, this function takes care of establishing the transformation function to implement the reprojection, and will default a variety of other warp options.

  By default all bands are transferred, with no masking or nodata values in effect. No metadata, projection info, or color tables are transferred to the output file.

  Parameters:
    `src_ds` - the source image file.
    `dst_ds` - the destination image file.
    `src_wkt` - the source projection. If null the source projection is read from from src_ds.
    `dst_wkt` - the destination projection. If null the destination projection will be read from dst_ds.
    `resampleAlg` - the type of resampling to use. (among gdalconst.GRA_*)
    `warpMemoryLimit` - the amount of memory (in bytes) that the warp API is allowed to use for caching. This is in addition to the memory already allocated to the GDAL caching (as per gdal.SetCacheMax()). May be 0.0 to use default memory settings.
    `maxError` - maximum error measured in input pixels that is allowed in approximating the transformation (0.0 for exact calculations).
    `callback` - for reporting progress or null
  Returns:
    gdalconst.CE_None on success or gdalconst.CE_Failure if something goes wrong.
  Since:
    Java bindings 1.7.0

### ReprojectImage

    public static int ReprojectImage(Dataset src_ds,
                                     Dataset dst_ds,
                                     String src_wkt,
                                     String dst_wkt,
                                     int resampleAlg,
                                     double warpMemoryLimit,
                                     double maxError)

  Reproject image. Same as below with callback == null.

  Returns:
    gdalconst.CE_None on success or gdalconst.CE_Failure if something goes wrong.
  Since:
    Java bindings 1.7.0
  See Also:
    `ReprojectImage(Dataset src_ds, Dataset dst_ds, String src_wkt, String dst_wkt, int resampleAlg, double warpMemoryLimit, double maxError, ProgressCallback callback)`

### ReprojectImage

    public static int ReprojectImage(Dataset src_ds,
                                     Dataset dst_ds,
                                     String src_wkt,
                                     String dst_wkt,
                                     int resampleAlg,
                                     double warpMemoryLimit)

  Reproject image. Same as below with maxError == 0.0 and callback == null.

  Since:
    Java bindings 1.7.0
  See Also:
    `ReprojectImage(Dataset src_ds, Dataset dst_ds, String src_wkt, String dst_wkt, int resampleAlg, double warpMemoryLimit, double maxError, ProgressCallback callback)`

### ReprojectImage

    public static int ReprojectImage(Dataset src_ds,
                                     Dataset dst_ds,
                                     String src_wkt,
                                     String dst_wkt,
                                     int resampleAlg)

  Reproject image. Same as below with warpMemoryLimit == 0.0, maxError == 0.0 and callback == null.

  Since:
    Java bindings 1.7.0
  See Also:
    `ReprojectImage(Dataset src_ds, Dataset dst_ds, String src_wkt, String dst_wkt, int resampleAlg, double warpMemoryLimit, double maxError, ProgressCallback callback)`

### ReprojectImage

    public static int ReprojectImage(Dataset src_ds,
                                     Dataset dst_ds,
                                     String src_wkt,
                                     String dst_wkt)

  Reproject image. Same as below with resampleAlg == gdalconst.GRA_NearestNeighbour, warpMemoryLimit == 0.0, maxError == 0.0 and callback == null.

  Since:
    Java bindings 1.7.0
  See Also:
    `ReprojectImage(Dataset src_ds, Dataset dst_ds, String src_wkt, String dst_wkt, int resampleAlg, double warpMemoryLimit, double maxError, ProgressCallback callback)`

### ReprojectImage

    public static int ReprojectImage(Dataset src_ds,
                                     Dataset dst_ds,
                                     String src_wkt)

  Reproject image. Same as below with dst_wkt == null, resampleAlg == gdalconst.GRA_NearestNeighbour, warpMemoryLimit == 0.0, maxError == 0.0 and callback == null.

  Since:
    Java bindings 1.7.0
  See Also:
    `ReprojectImage(Dataset src_ds, Dataset dst_ds, String src_wkt, String dst_wkt, int resampleAlg, double warpMemoryLimit, double maxError, ProgressCallback callback)`

### ReprojectImage

    public static int ReprojectImage(Dataset src_ds,
                                     Dataset dst_ds)

  Reproject image. Same as below with src_wkt == null, dst_wkt == null, resampleAlg == gdalconst.GRA_NearestNeighbour, warpMemoryLimit == 0.0, maxError == 0.0 and callback == null.

  Since:
    Java bindings 1.7.0
  See Also:
    `ReprojectImage(Dataset src_ds, Dataset dst_ds, String src_wkt, String dst_wkt, int resampleAlg, double warpMemoryLimit, double maxError, ProgressCallback callback)`

### ComputeProximity

    public static int ComputeProximity(Band srcBand,
                                       Band proximityBand,
                                       Vector options,
                                       ProgressCallback callback)

  Compute the proximity of all pixels in the image to a set of pixels in the source image. The following options are used to define the behavior of the function. By default all non-zero pixels in srcBand will be considered the "target", and all proximities will be computed in pixels. Note that target pixels are set to the value corresponding to a distance of zero.

  Options:

  VALUES=n[,n]*
    A list of target pixel values to measure the distance from. If this option is not provided proximity will be computed from non-zero pixel values. Currently pixel values are internally processed as integers.
  DISTUNITS=[PIXEL]/GEO
    Indicates whether distances will be computed in pixel units or in georeferenced units. The default is pixel units. This also determines the interpretation of MAXDIST.
  MAXDIST=n
    The maximum distance to search. Proximity distances greater than this value will not be computed. Instead output pixels will be set to a nodata value.
  NODATA=n
    The NODATA value to use on the output band for pixels that are beyond MAXDIST. If not provided, the hProximityBand will be queried for a nodata value. If one is not found, 65535 will be used.
  FIXED_BUF_VAL=n
    If this option is set, all pixels within the MAXDIST threadhold are set to this fixed value instead of to a proximity distance.

  Parameters:
    `srcBand` - the source band
    `proximityBand` - the destination band
    `options` - a vector of strings with the above options
    `callback` - for reporting progress or null
  Returns:
    gdalconst.CE_None on success or gdalconst.CE_Failure if something goes wrong.
  Since:
    Java bindings 1.7.0

### ComputeProximity

    public static int ComputeProximity(Band srcBand,
                                       Band proximityBand,
                                       Vector options)

  Compute the proximity of all pixels in the image to a set of pixels in the source image. Same as below with callback = null

  Since:
    Java bindings 1.7.0
  See Also:
    `ComputeProximity(Band srcBand, Band proximityBand, java.util.Vector options, ProgressCallback callback)`

### ComputeProximity

    public static int ComputeProximity(Band srcBand,
                                       Band proximityBand)

  Compute the proximity of all pixels in the image to a set of pixels in the source image. Same as below with options == null and callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `ComputeProximity(Band srcBand, Band proximityBand, java.util.Vector options, ProgressCallback callback)`

### RasterizeLayer

    public static int RasterizeLayer(Dataset dataset,
                                     int[] bandNumbers,
                                     Layer layer,
                                     double[] burn_values,
                                     Vector options,
                                     ProgressCallback callback)

  Burn geometries from the specified layer into raster. Rasterize all the geometric objects from a layer into a raster dataset.

  The transform needs to transform the geometry locations into pixel/line coordinates on the raster dataset.

  The output raster may be of any GDAL supported datatype, though currently internally the burning is done either as gdal.GDT_Byte or gdal.GDT_Float32. This may be improved in the future. An explicit list of burn values for each layer for each band must be passed in.

  Parameters:
    `dataset` - output data, must be opened in update mode.
    `bandNumbers` - the list of bands to be updated.
    `layer` - the layer to burn in.
    `burn_values` - the array of values to burn into the raster. There should be as many values as in bandNumbers. If null, 255 will be used
    `options` - a vector of strings for special options controlling rasterization:
    "ATTRIBUTE":
      Identifies an attribute field on the features to be used for a burn in value. The value will be burned into all output bands. If specified, burn_values will not be used and can be a null value.
    "CHUNKYSIZE":
      The height in lines of the chunk to operate on. The larger the chunk size the less times we need to make a pass through all the shapes. If it is not set or set to zero the default chunk size will be used. Default size will be estimated based on the GDAL cache buffer size using formula: cache_size_bytes/scanline_size_bytes, so the chunk will not exceed the cache.
    `callback` - for reporting progress or null
  Returns:
    gdalconst.CE_None on success or gdalconst.CE_Failure on error.
  Since:
    Java bindings 1.7.0

### RasterizeLayer

    public static int RasterizeLayer(Dataset dataset,
                                     int[] bandNumbers,
                                     Layer layer,
                                     double[] burn_values,
                                     Vector options)

  Burn geometries from the specified layer into raster. Same as below with callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `RasterizeLayer(Dataset dataset, int[] bandNumbers, org.gdal.ogr.Layer layer, double[] burn_values, java.util.Vector options, ProgressCallback callback)`

### RasterizeLayer

    public static int RasterizeLayer(Dataset dataset,
                                     int[] bandNumbers,
                                     Layer layer,
                                     double[] burn_values)

  Burn geometries from the specified layer into raster. Same as below with options == null and callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `RasterizeLayer(Dataset dataset, int[] bandNumbers, org.gdal.ogr.Layer layer, double[] burn_values, java.util.Vector options, ProgressCallback callback)`

### RasterizeLayer

    public static int RasterizeLayer(Dataset dataset,
                                     int[] bandNumbers,
                                     Layer layer)

  Burn geometries from the specified layer into raster. Same as below with burn_values == null, options == null and callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `RasterizeLayer(Dataset dataset, int[] bandNumbers, org.gdal.ogr.Layer layer, double[] burn_values, java.util.Vector options, ProgressCallback callback)`

### Polygonize

    public static int Polygonize(Band srcBand,
                                 Band maskBand,
                                 Layer outLayer,
                                 int iPixValField,
                                 Vector options,
                                 ProgressCallback callback)

  Create polygon coverage from raster data. This function creates vector polygons for all connected regions of pixels in the raster sharing a common pixel value. Optionally each polygon may be labelled with the pixel value in an attribute. Optionally a mask band can be provided to determine which pixels are eligible for processing.

  Note that currently the source pixel band values are read into a signed 32bit integer buffer (Int32), so floating point or complex bands will be implicitly truncated before processing.

  Polygon features will be created on the output layer, with polygon geometries representing the polygons. The polygon geometries will be in the georeferenced coordinate system of the image (based on the geotransform of the source dataset). It is acceptable for the output layer to already have features. Note that gdal.Polygonize() does not set the coordinate system on the output layer. Application code should do this when the layer is created, presumably matching the raster coordinate system.

  The algorithm used attempts to minimize memory use so that very large rasters can be processed. However, if the raster has many polygons or very large/complex polygons, the memory use for holding polygon enumerations and active polygon geometries may grow to be quite large.

  The algorithm will generally produce very dense polygon geometries, with edges that follow exactly on pixel boundaries for all non-interior pixels. For non-thematic raster data (such as satellite images) the result will essentially be one small polygon per pixel, and memory and output layer sizes will be substantial. The algorithm is primarily intended for relatively simple thematic imagery, masks, and classification results.

  Parameters:
    `srcBand` - the source raster band to be processed.
    `maskBand` - an optional mask band (or null). All pixels in the mask band with a value other than zero will be considered suitable for collection as polygons.
    `outLayer` - the vector feature layer to which the polygons should be written.
    `iPixValField` - the attribute field index indicating the feature attribute into which the pixel value of the polygon should be written.
    `options` - a name/value list of additional options (none currently supported. just pass null).
    `callback` - for reporting progress or null
  Returns:
    gdalconst.CE_None on success or gdalconst.CE_Failure on a failure.
  Since:
    Java bindings 1.7.0

### Polygonize

    public static int Polygonize(Band srcBand,
                                 Band maskBand,
                                 Layer outLayer,
                                 int iPixValField,
                                 Vector options)

  Create polygon coverage from raster data. Same as below with callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `Polygonize(Band srcBand, Band maskBand, org.gdal.ogr.Layer outLayer, int iPixValField, java.util.Vector options, ProgressCallback callback)`

### Polygonize

    public static int Polygonize(Band srcBand,
                                 Band maskBand,
                                 Layer outLayer,
                                 int iPixValField)

  Create polygon coverage from raster data. Same as below with options == null and callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `Polygonize(Band srcBand, Band maskBand, org.gdal.ogr.Layer outLayer, int iPixValField, java.util.Vector options, ProgressCallback callback)`

### FillNodata

    public static int FillNodata(Band targetBand,
                                 Band maskBand,
                                 double maxSearchDist,
                                 int smoothingIterations,
                                 Vector options,
                                 ProgressCallback callback)

  Fill selected raster regions by interpolation from the edges. This algorithm will interpolate values for all designated nodata pixels (marked by zeros in maskBand). For each pixel a four direction conic search is done to find values to interpolate from (using inverse distance weighting). Once all values are interpolated, zero or more smoothing iterations (3x3 average filters on interpolated pixels) are applied to smooth out artifacts.

  This algorithm is generally suitable for interpolating missing regions of fairly continuously varying rasters (such as elevation models for instance). It is also suitable for filling small holes and cracks in more irregularly varying images (like airphotos). It is generally not so great for interpolating a raster from sparse point data - see the algorithms defined in gdal_grid.h for that case.

  Parameters:
    `targetBand` - the raster band to be modified in place.
    `maskBand` - a mask band indicating pixels to be interpolated (zero valued
    `maxSearchDist` - the maximum number of pixels to search in all directions to find values to interpolate from.
    `smoothingIterations` - the number of 3x3 smoothing filter passes to run (0 or more).
    `options` - additional name=value options in a string list (none supported at this time - just pass null).
    `callback` - for reporting progress or null
  Returns:
    gdalconst.CE_None on success or gdalconst.CE_Failure on a failure.
  Since:
    Java bindings 1.7.0

### FillNodata

    public static int FillNodata(Band targetBand,
                                 Band maskBand,
                                 double maxSearchDist,
                                 int smoothingIterations,
                                 Vector options)

  Fill selected raster regions by interpolation from the edges. Same as below with callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `FillNodata(Band targetBand, Band maskBand, double maxSearchDist, int smoothingIterations, java.util.Vector options, ProgressCallback callback)`

### FillNodata

    public static int FillNodata(Band targetBand,
                                 Band maskBand,
                                 double maxSearchDist,
                                 int smoothingIterations)

  Fill selected raster regions by interpolation from the edges. Same as below with options == null and callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `FillNodata(Band targetBand, Band maskBand, double maxSearchDist, int smoothingIterations, java.util.Vector options, ProgressCallback callback)`

### SieveFilter

    public static int SieveFilter(Band srcBand,
                                  Band maskBand,
                                  Band dstBand,
                                  int threshold,
                                  int connectedness,
                                  Vector options,
                                  ProgressCallback callback)

  Removes small raster polygons. The function removes raster polygons smaller than a provided threshold size (in pixels) and replaces replaces them with the pixel value of the largest neighbour polygon.

  Polygon are determined (per GDALRasterPolygonEnumerator) as regions of the raster where the pixels all have the same value, and that are contiguous (connected).

  Pixels determined to be "nodata" per maskBand will not be treated as part of a polygon regardless of their pixel values. Nodata areas will never be changed nor affect polygon sizes.

  Polygons smaller than the threshold with no neighbours that are as large as the threshold will not be altered. Polygons surrounded by nodata areas will therefore not be altered.

  The algorithm makes three passes over the input file to enumerate the polygons and collect limited information about them. Memory use is proportional to the number of polygons (roughly 24 bytes per polygon), but is not directly related to the size of the raster. So very large raster files can be processed effectively if there aren't too many polygons. But extremely noisy rasters with many one pixel polygons will end up being expensive (in memory) to process.

  Parameters:
    `srcBand` - the source raster band to be processed.
    `maskBand` - an optional mask band. All pixels in the mask band with a value other than zero will be considered suitable for inclusion in polygons.
    `dstBand` - the output raster band. It may be the same as srcBand to update the source in place.
    `threshold` - raster polygons with sizes smaller than this will be merged into their largest neighbour.
    `connectedness` - either 4 indicating that diagonal pixels are not considered directly adjacent for polygon membership purposes or 8 indicating they are.
    `options` - algorithm options in name=value list form. None currently supported. just pass null
    `callback` - for reporting progress or null
  Returns:
    gdalconst.CE_None on success or gdalconst.CE_Failure on a failure.
  Since:
    Java bindings 1.7.0

### SieveFilter

    public static int SieveFilter(Band srcBand,
                                  Band maskBand,
                                  Band dstBand,
                                  int threshold,
                                  int connectedness,
                                  Vector options)

  Removes small raster polygons. Same as below with callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `SieveFilter(Band srcBand, Band maskBand, Band dstBand, int threshold, int connectedness, java.util.Vector options, ProgressCallback callback)`

### SieveFilter

    public static int SieveFilter(Band srcBand,
                                  Band maskBand,
                                  Band dstBand,
                                  int threshold,
                                  int connectedness)

  Removes small raster polygons. Same as below with options == null and callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `SieveFilter(Band srcBand, Band maskBand, Band dstBand, int threshold, int connectedness, java.util.Vector options, ProgressCallback callback)`

### SieveFilter

    public static int SieveFilter(Band srcBand,
                                  Band maskBand,
                                  Band dstBand,
                                  int threshold)

  Removes small raster polygons. Same as below with connectedness == 4, options == null and callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `SieveFilter(Band srcBand, Band maskBand, Band dstBand, int threshold, int connectedness, java.util.Vector options, ProgressCallback callback)`

### RegenerateOverviews

    public static int RegenerateOverviews(Band srcBand,
                                          Band[] overviewBands,
                                          String resampling,
                                          ProgressCallback callback)

  Generate downsampled overviews. This function will generate one or more overview images from a base image using the requested downsampling algorithm. It's primary use is for generating overviews via Dataset.BuildOverviews(), but it can also be used to generate downsampled images in one file from another outside the overview architecture.

  The output bands need to exist in advance.

  The full set of resampling algorithms is documented in Dataset.BuildOverviews().

  Parameters:
    `srcBand` - the source (base level) band.
    `overviewBands` - the list of downsampled bands to be generated.
    `resampling` - Resampling algorithm (eg. "AVERAGE").
    `callback` - for reporting progress or null
  Returns:
    gdalconst.CE_None on success or gdalconst.CE_Failure on a failure.
  Since:
    Java bindings 1.7.0
  See Also:
    `Dataset.BuildOverviews(java.lang.String resampling, int[] overviewlist, ProgressCallback callback)`

### RegenerateOverviews

    public static int RegenerateOverviews(Band srcBand,
                                          Band[] overviewBands,
                                          String resampling)

  Generate downsampled overviews. Same as below with callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `RegenerateOverviews(Band srcBand, Band[] overviewBands, String resampling, ProgressCallback callback)`

### RegenerateOverviews

    public static int RegenerateOverviews(Band srcBand,
                                          Band[] overviewBands)

  Generate downsampled overviews. Same as below with resampling == "AVERAGE" and callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `RegenerateOverviews(Band srcBand, Band[] overviewBands, String resampling, ProgressCallback callback)`

### RegenerateOverview

    public static int RegenerateOverview(Band srcBand,
                                         Band overviewBand,
                                         String resampling,
                                         ProgressCallback callback)

  Generate downsampled overview. Same as below for a unique overview band

  Since:
    Java bindings 1.7.0
  See Also:
    `RegenerateOverviews(Band srcBand, Band[] overviewBands, String resampling, ProgressCallback callback)`

### RegenerateOverview

    public static int RegenerateOverview(Band srcBand,
                                         Band overviewBand,
                                         String resampling)

  Generate downsampled overview. Same as below for a unique overview band and callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `RegenerateOverviews(Band srcBand, Band[] overviewBands, String resampling, ProgressCallback callback)`

### RegenerateOverview

    public static int RegenerateOverview(Band srcBand,
                                         Band overviewBand)

  Generate downsampled overview. Same as below for a unique overview band, resampling == "AVERAGE" and callback == null

  Since:
    Java bindings 1.7.0
  See Also:
    `RegenerateOverviews(Band srcBand, Band[] overviewBands, String resampling, ProgressCallback callback)`

### AutoCreateWarpedVRT

    public static Dataset AutoCreateWarpedVRT(Dataset src_ds,
                                              String src_wkt,
                                              String dst_wkt,
                                              int eResampleAlg,
                                              double maxError)

  Create virtual warped dataset automatically. This function will create a warped virtual file representing the input image warped into the target coordinate system. A GenImgProj transformation is created to accomplish any required GCP/Geotransform warp and reprojection to the target coordinate system. The output virtual dataset will be "northup" in the target coordinate system. The GDALSuggestedWarpOutput() function is used to determine the bounds and resolution of the output virtual file which should be large enough to include all the input image

  Note that the constructed Dataset object will acquire one or more references to the passed in src_ds. Reference counting semantics on the source dataset should be honoured. That is, don't just GDALClose() it unless it was opened with GDALOpenShared().

  The returned dataset will have no associated filename for itself. If you want to write the virtual dataset description to a file, use the SetDescription() method on the dataset to assign a filename before it is closed.

  Parameters:
    `src_ds` - The source dataset.
    `src_wkt` - The coordinate system of the source image. If null, it will be read from the source image.
    `dst_wkt` - The coordinate system to convert to. If null no change of coordinate system will take place.
    `eResampleAlg` - One of gdalconst.GRA_NearestNeighbour, gdalconst.GRA_Bilinear, gdalconst.GRA_Cubic or gdalconst.RA_CubicSpline. Controls the sampling method used.
    `maxError` - Maximum error measured in input pixels that is allowed in approximating the transformation (0.0 for exact calculations).
  Returns:
    null on failure, or a new virtual dataset handle on success.

### AutoCreateWarpedVRT

    public static Dataset AutoCreateWarpedVRT(Dataset src_ds,
                                              String src_wkt,
                                              String dst_wkt,
                                              int eResampleAlg)

  Create virtual warped dataset automatically. Same as below with maxError == 0.0

  Since:
    Java bindings 1.7.0
  See Also:
    `AutoCreateWarpedVRT(Dataset src_ds, String src_wkt, String dst_wkt, int eResampleAlg, double maxError)`

### AutoCreateWarpedVRT

    public static Dataset AutoCreateWarpedVRT(Dataset src_ds,
                                              String src_wkt,
                                              String dst_wkt)

  Create virtual warped dataset automatically. Same as below with eResampleAlg == gdalconst.GRA_NearestNeighbour and maxError == 0.0

  Since:
    Java bindings 1.7.0
  See Also:
    `AutoCreateWarpedVRT(Dataset src_ds, String src_wkt, String dst_wkt, int eResampleAlg, double maxError)`

### AutoCreateWarpedVRT

    public static Dataset AutoCreateWarpedVRT(Dataset src_ds,
                                              String src_wkt)

  Create virtual warped dataset automatically. Same as below with dst_wkt == null, eResampleAlg == gdalconst.GRA_NearestNeighbour and maxError == 0.0

  Since:
    Java bindings 1.7.0
  See Also:
    `AutoCreateWarpedVRT(Dataset src_ds, String src_wkt, String dst_wkt, int eResampleAlg, double maxError)`

### AutoCreateWarpedVRT

    public static Dataset AutoCreateWarpedVRT(Dataset src_ds)

  Create virtual warped dataset automatically. Same as below with src_wkt == null, dst_wkt == null, eResampleAlg == gdalconst.GRA_NearestNeighbour and maxError == 0.0

  Since:
    Java bindings 1.7.0
  See Also:
    `AutoCreateWarpedVRT(Dataset src_ds, String src_wkt, String dst_wkt, int eResampleAlg, double maxError)`

### ApplyGeoTransform

    public static void ApplyGeoTransform(double[] padfGeoTransform,
                                         double dfPixel,
                                         double dfLine,
                                         double[] pdfGeoX,
                                         double[] pdfGeoY)

  Apply GeoTransform to x/y coordinate. Applies the following computation, converting a (pixel,line) coordinate into a georeferenced (geo_x,geo_y) location.

       pdfGeoX[0] = padfGeoTransform[0] + dfPixel * padfGeoTransform[1] + dfLine * padfGeoTransform[2];
       pdfGeoY[0] = padfGeoTransform[3] + dfPixel * padfGeoTransform[4] + dfLine * padfGeoTransform[5];

  Parameters:
    `padfGeoTransform` - Six coefficient GeoTransform to apply.
    `dfPixel` - Input pixel position
    `dfLine` - Input line position.
    `pdfGeoX` - allocated array of 1 double where geo_x (easting/longitude) location is placed.
    `pdfGeoY` - allocated array of 1 double where geo_y (northing/latitude) location is placed.
  Since:
    Java bindings 1.7.0

### InvGeoTransform

    public static int InvGeoTransform(double[] gt_in,
                                      double[] gt_out)

  Invert Geotransform. This function will invert a standard 3x2 set of GeoTransform coefficients. This converts the equation from being pixel to geo to being geo to pixel.

  Parameters:
    `gt_in` - Input geotransform (allocated array of six doubles - unaltered).
    `gt_out` - Output geotransform (allocated array of six doubles - updated).
  Returns:
    1 on success or 0 if the equation is uninvertable.
  Since:
    Java bindings 1.7.0

### VersionInfo

    public static String VersionInfo(String request)

  Get runtime version information. Available request values:
  - "VERSION_NUM": Returns GDAL_VERSION_NUM formatted as a string. ie. "1170"
  - "RELEASE_DATE": Returns GDAL_RELEASE_DATE formatted as a string. ie. "20020416".
  - "RELEASE_NAME": Returns the GDAL_RELEASE_NAME. ie. "1.1.7"
  - "--version": Returns one line version message suitable for use in response to --version requests. ie. "GDAL 1.1.7, released 2002/04/16"
  - "LICENCE": Returns the content of the LICENSE.TXT file from the GDAL_DATA directory.

  Parameters:
    `request` - the type of version info desired, as listed above.
  Returns:
    a string containing the requested information.

### VersionInfo

    public static String VersionInfo()

  Get runtime version information.

  Returns:
    a string containing GDAL_VERSION_NUM formatted as a string. ie. "1170"
  Since:
    Java bindings 1.7.0

### AllRegister

    public static void AllRegister()

  Register all known configured GDAL drivers. This function will drive any of the following that are configured into GDAL. Many others as well that haven't been updated in this documentation (see full list):

  - GeoTIFF (GTiff)
  - Geosoft GXF (GXF)
  - Erdas Imagine (HFA)
  - CEOS (CEOS)
  - ELAS (ELAS)
  - Arc/Info Binary Grid (AIGrid)
  - SDTS Raster DEM (SDTS)
  - OGDI (OGDI)
  - ESRI Labelled BIL (EHdr)
  - PCI .aux Labelled Raw Raster (PAux)
  - HDF4 Hierachal Data Format Release 4
  - HDF5 Hierachal Data Format Release 5
  - GSAG Golden Software ASCII Grid
  - GSBG Golden Software Binary Grid

  This function should generally be called once at the beginning of the application.

### GDALDestroyDriverManager

    public static void GDALDestroyDriverManager()

### GetCacheMax

    public static int GetCacheMax()

  Get maximum cache memory. Gets the maximum amount of memory available to the GDALRasterBlock caching system for caching GDAL read/write imagery.

  Returns:
    maximum in bytes.

### SetCacheMax

    public static void SetCacheMax(int newSize)

  Set maximum cache memory. This function sets the maximum amount of memory that GDAL is permitted to use for GDALRasterBlock caching.

  Parameters:
    `newSize` - the maximum number of bytes for caching. Maximum is 2GB.

### GetCacheUsed

    public static int GetCacheUsed()

  Get cache memory used.

  Returns:
    the number of bytes of memory currently in use by the GDALRasterBlock memory caching.

### GetDataTypeSize

    public static int GetDataTypeSize(int eDataType)

  Get data type size in bits. Returns the size of a a GDT_* type in bits, not bytes!

  Parameters:
    `eDataType` - type, such as gdalconst.GDT_Byte.
  Returns:
    the number of bits or zero if it is not recognised.

### DataTypeIsComplex

    public static int DataTypeIsComplex(int eDataType)

  Is data type complex?

  Returns:
    1 if the passed type is complex (one of gdalconst.GDT_CInt16, GDT_CInt32, GDT_CFloat32 or GDT_CFloat64), that is it consists of a real and imaginary component.

### GetDataTypeName

    public static String GetDataTypeName(int eDataType)

  Get name of data type. Returns a symbolic name for the data type. This is essentially the the enumerated item name with the GDT_ prefix removed. So gdalconst.GDT_Byte returns "Byte". These strings are useful for reporting datatypes in debug statements, errors and other user output.

  Parameters:
    `eDataType` - type to get name of.
  Returns:
    string corresponding to type.

### GetDataTypeByName

    public static int GetDataTypeByName(String dataTypeName)

  Get data type by symbolic name. Returns a data type corresponding to the given symbolic name. This function is opposite to the gdal.GetDataTypeName().

  Parameters:
    `dataTypeName` - string containing the symbolic name of the type.
  Returns:
    GDAL data type.

### GetColorInterpretationName

    public static String GetColorInterpretationName(int eColorInterp)

  Get name of color interpretation. Returns a symbolic name for the color interpretation. This is derived from the enumerated item name with the GCI_ prefix removed, but there are some variations. So GCI_GrayIndex returns "Gray" and GCI_RedBand returns "Red". The returned strings are static strings and should not be modified or freed by the application.

  Parameters:
    `eColorInterp` - color interpretation to get name of.
  Returns:
    string corresponding to color interpretation.

### GetPaletteInterpretationName

    public static String GetPaletteInterpretationName(int ePaletteInterp)

  Get name of palette interpretation. Returns a symbolic name for the palette interpretation. This is the the enumerated item name with the GPI_ prefix removed. So GPI_Gray returns "Gray". The returned strings are static strings and should not be modified or freed by the application.

  Parameters:
    `ePaletteInterp` - palette interpretation to get name of.
  Returns:
    string corresponding to palette interpretation.

### DecToDMS

    public static String DecToDMS(double dfAngle,
                                  String pszAxis,
                                  int nPrecision)

### DecToDMS

    public static String DecToDMS(double dfAngle,
                                  String pszAxis)

### PackedDMSToDec

    public static double PackedDMSToDec(double dfPacked)

### DecToPackedDMS

    public static double DecToPackedDMS(double dfDec)

### ParseXMLString

    public static XMLNode ParseXMLString(String xmlString)

  Parse an XML string into tree form. The passed document is parsed into a XMLNode tree representation. If the document is not well formed XML then null is returned, and errors are reported via CPLError(). No validation beyond wellformedness is done. If the document has more than one "root level" element then those after the first will be attached to the first as siblings (via the psNext pointers) even though there is no common parent. A document with no XML structure (no angle brackets for instance) would be considered well formed, and returned as a single CXT_Text node.

  Parameters:
    `xmlString` - the document to parse.
  Returns:
    parsed tree or null on error.
  Since:
    Java bindings 1.7.0

### SerializeXMLTree

    public static String SerializeXMLTree(XMLNode xmlnode)

  Convert tree into string document. This function converts a XMLNode tree representation of a document into a flat string representation. White space indentation is used visually preserve the tree structure of the document.

  Parameters:
    `xmlnode` - the root of the tree to serialize
  Returns:
    the document on success or null on failure.
  Since:
    Java bindings 1.7.0

### GetDriverCount

    public static int GetDriverCount()

  Fetch the number of registered drivers.

  Returns:
    the number of registered drivers.

### GetDriverByName

    public static Driver GetDriverByName(String name)

  Fetch a driver based on the short name.

  Parameters:
    `name` - the short name, such as "GTiff", being searched for.
  Returns:
    the identified driver, or null if no match is found.

### GetDriver

    public static Driver GetDriver(int iDriver)

  Fetch driver by index.

  Parameters:
    `iDriver` - the driver index from 0 to gdal.GetDriverCount()-1.
  Returns:
    the driver identified by the index or null if the index is invalid

### Open

    public static Dataset Open(String name,
                               int eAccess)

  Open a raster file as a Dataset object. This function will try to open the passed file, or virtual dataset name by invoking the Open method of each registered Driver in turn. The first successful open will result in a returned dataset. If all drivers fail then null is returned.

  It is required that you explicitely close a dataset opened in update mode with the Dataset.delete() method. Otherwise the data might not be flushed to the disk. Don't rely only on Java garbage collection.

  Parameters:
    `name` - the name of the file to access. In the case of exotic drivers this may not refer to a physical file, but instead contain information for the driver on how to access a dataset.
    `eAccess` - the desired access, either gdalconst.GA_Update or gdalconst.GA_ReadOnly. Many drivers support only read only access.
  Returns:
    A Dataset object or null on failure.
  See Also:
    `OpenShared(String name, int eAccess)`

### Open

    public static Dataset Open(String name)

  Open a raster file as a Dataset object. Same as below with eAccess == gdalconst.GA_ReadOnly

  Since:
    Java bindings 1.7.0
  See Also:
    `Open(String name, int eAccess)`

### OpenShared

    public static Dataset OpenShared(String name,
                                     int eAccess)

  Open a raster file as a GDALDataset. This function works the same as gdal.Open(), but allows the sharing of GDALDataset handles for a dataset with other callers to gdal.OpenShared().

  In particular, gdal.OpenShared() will first consult it's list of currently open and shared Dataset's, and if the GetDescription() name for one exactly matches the name passed to gdal.OpenShared() it will be referenced and returned.

  Parameters:
    `name` - the name of the file to access. In the case of exotic drivers this may not refer to a physical file, but instead contain information for the driver on how to access a dataset.
    `eAccess` - the desired access, either gdalconst.GA_Update or gdalconst.GA_ReadOnly. Many drivers support only read only access.
  Returns:
    A Dataset object or null on failure.
  See Also:
    `Open(String name, int eAccess)`

### OpenShared

    public static Dataset OpenShared(String name)

  Open a raster file as a Dataset object. Same as below with eAccess == gdalconst.GA_ReadOnly

  Since:
    Java bindings 1.7.0
  See Also:
    `OpenShared(String name, int eAccess)`

### IdentifyDriver

    public static Driver IdentifyDriver(String name,
                                        Vector fileList)

  Identify the driver that can open a raster file. This function will try to identify the driver that can open the passed file name by invoking the Identify method of each registered Driver in turn. The first driver that successful identifies the file name will be returned. If all drivers fail then null is returned.

  In order to reduce the need for such searches touch the operating system file system machinery, it is possible to give an optional list of files. This is the list of all files at the same level in the file system as the target file, including the target file. The filenames will not include any path components, are an essentially just the output of CPLReadDir() on the parent directory. If the target object does not have filesystem semantics then the file list should be null.

  Parameters:
    `name` - the name of the file to access. In the case of exotic drivers this may not refer to a physical file, but instead contain information for the driver on how to access a dataset.
    `fileList` - a veector of strings. These strings are filenames that are auxiliary to the main filename. The passed value may be null.
  Returns:
    A Driver object or null on failure.

### IdentifyDriver

    public static Driver IdentifyDriver(String name)

  Identify the driver that can open a raster file. Same as below with fileList == null

  Since:
    Java bindings 1.7.0
  See Also:
    `IdentifyDriver(String name, java.util.Vector fileList)`

### GeneralCmdLineProcessor

    public static Vector GeneralCmdLineProcessor(Vector args,
                                                 int options)

  General utility option processing. Same as below but with arguments as a Vector of strings

  Returns:
    updated argument list as a new Vector of strings
  See Also:
    `GeneralCmdLineProcessor(String[] args, int options)`

### GeneralCmdLineProcessor

    public static Vector GeneralCmdLineProcessor(Vector args)

  General utility option processing. Same as below but with arguments as a Vector of strings and options == 0

  Returns:
    updated argument list as a new Vector of strings
  Since:
    Java bindings 1.7.0
  See Also:
    `GeneralCmdLineProcessor(String[] args, int options)`

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