ExportRaster Method

INTERLEAVE={BIP,BIL,BSQ}

Example:

'Export to ENVI
clsExport = "ENVI_GDALExporter"
filename = "C:\test.evi"
parameters = "width=1024,height=1024,INTERLEAVE=BIP"
sis.ExportRaster(clsExport, filename, parameters)

COMPRESSED={TRUE,FALSE} compress blocks. Default="FALSE"

Example:

'Export to ERDAS IMAGINE
clsExport = "HFA_GDALExporter"
filename = "C:\test.img"
parameters = "width=1024,height=1024,COMPRESSED=TRUE"
sis.ExportRaster(clsExport, filename, parameters)

INTERLACING={TRUE,FALSE}

WORLDFILE={TRUE,FALSE} create Worldfile. Default="TRUE"

DITHERPALETTE={ColorCube125, ColorCube216, BlackWhite, GrayScale, Adaptive, OctTree}

DITHERALGORITHM={Default, SystemSnap, SystemDither, PaletteSnap, FloydSteinberg}

Example:

'Export to GIF
clsExport = "GIF_GDALExporter"
filename = "C:\test.gif"
parameters = "width=1024,height=1024,INTERLACING=TRUE,WORLDFILE=FALSE"
sis.ExportRaster(clsExport, filename, parameters)

PROGRESSIVE={TRUE,FALSE}

QUALITY={0,...,100} good=100, bad=0, default=75

WORLDFILE={TRUE,FALSE} create Worldfile. Default="TRUE"

DITHERALGORITHM={Default, SystemSnap, SystemDither, PaletteSnap, FloydSteinberg}

Example:

'Export to JPEG Grayscale
clsExport = "JPEGGrayscale_GDALExporter"
filename = "C:\testGRAY.jpg"
parameters = "width=1024,height=1024,PROGRESSIVE=TRUE,QUALITY=80,WORLDFILE=FALSE"
sis.ExportRaster(clsExport, filename, parameters)

PROGRESSIVE={TRUE,FALSE}

QUALITY={0,...,100} good=100, bad=0. Default=75

WORLDFILE={TRUE,FALSE} create Worldfile. Default="TRUE"

Example:

'Export to JPEG RGB
clsExport = "JPEG_GDALExporter"
filename = "C:\testRGB.jpg"
parameters = "width=1024,height=1024,PROGRESSIVE=TRUE,QUALITY=80,WORLDFILE=FALSE"
sis.ExportRaster(clsExport, filename, parameters)

QUALITY={0,...,100} lossless=100, most Lossy=0, default=75

LAYERS={1,...,20}

GeoJP2={TRUE,FALSE} default="TRUE"

GMLJP2={TRUE,FALSE} default="TRUE"

Example:

'Export to JPEG 2000
clsExport = "JP2KAK_GDALExporter"
filename = "C:\test2000.jp2"
parameters = "width=1024,height=1024,QUALITY=80,LAYERS=1,GeoJP2=TRUE,GMLJP2=FALSE"
sis.ExportRaster(clsExport, filename, parameters)

NO ADDITIONAL PARAMETER OPTIONS

Example:

'Export to NITF
clsExport = "NITF_GDALExporter"
filename = "C:\test.ntf"
parameters = "width=1024,height=1024"
sis.ExportRaster(clsExport, filename, parameters)

NO ADDITIONAL PARAMETER OPTIONS

Example:

'Export to PCI Geomatics Database File
clsExport = "PCIDSK_GDALExporter"
filename = "C:\test.pix"
parameters = "width=1024,height=1024"
sis.ExportRaster(clsExport, filename, parameters)

WORLDFILE={TRUE,FALSE} create Worldfile. Default="TRUE"

DITHERALGORITHM={Default, SystemSnap, SystemDither, PaletteSnap, FloydSteinberg}

Example:

'Export to PNG Grayscale
clsExport = "PNGGrayscale_GDALExporter"
filename = "C:\testGRAY.png"
parameters = "width=1024,height=1024,WORLDFILE=TRUE"
sis.ExportRaster(clsExport, filename, parameters)

WORLDFILE={TRUE,FALSE} create Worldfile. Default="TRUE"

DITHERPALETTE={ColorCube125, ColorCube216, BlackWhite, GrayScale, Adaptive, OctTree}

DITHERALGORITHM={Default, SystemSnap, SystemDither, PaletteSnap, FloydSteinberg}

Example:

'Export to PNG Palette
clsExport = "PNGPalette_GDALExporter"
filename = "C:\testPalette.png"
parameters = "width=1024,height=1024,WORLDFILE=TRUE"
sis.ExportRaster(clsExport, filename, parameters)

WORLDFILE={TRUE,FALSE} create Worldfile. Default="TRUE"

Example:

'Export to PNG RGB
clsExport = "PNG_GDALExporter"
filename = "C:\testRGB.png"
parameters = "width=1024,height=1024,WORLDFILE=TRUE"
sis.ExportRaster(clsExport, filename, parameters)

Note: The alpha channel will be exported only if there is already transparency in the image to be exported. Transparency cannot be created if this is not the case.

Also note that before you export to PNG (RGBA) you must make sure the Map Drawing Engine option (Drawing and Printing tab of the Options dialog) is set to Advanced.

NBITS=1 there is no alternative value for this parameter but a GisLink application must pass the parameter "NBITS=1" explicitly

INTERLEAVE={"PIXEL","BAND"} default="PIXEL"

PROFILE={"GDALGeoTIFF","GeoTIFF","BASELINE"} default={"GDALGeoTIFF"}

TILED={"TRUE","FALSE"} switch to tiled format. Default="FALSE"

WORLDFILE={"TRUE","FALSE"} create Worldfile. Default="TRUE"

PHOTOMETRIC={"MINISWHITE","MINISBLACK"} default="MINISBLACK"

COMPRESS={"NONE","CCITTRLE","CCITTFAX3","CCITTFAX4} default="NONE"

DITHERALGORITHM={SystemSnap, SystemDither, PaletteSnap, FloydSteinberg} default="FloydSteinberg"

Example:

'Export to TIFF B&W
clsExport = "GTiffBlackAndWhite_GDALExporter"
filename = "C:\testBW.tif"
parameters = "width=1024,height=1024,NBITS=1,INTERLEAVE=BAND,PROFILE=GeoTiff,TILED=FALSE,WORLDFILE=FALSE,
PHOTOMETRIC=MINISWHITE,COMPRESS=None"
sis.ExportRaster(clsExport, filename, parameters

INTERLEAVE={"PIXEL","BAND"} default="PIXEL"

PROFILE={"GDALGeoTIFF","GeoTIFF","BASELINE"} default={"GDALGeoTIFF"}

TILED={"TRUE","FALSE"} switch to tiled format. Default="FALSE"

WORLDFILE={"TRUE","FALSE"} create Worldfile. Default="TRUE"

COMPRESS={"NONE","LZW","PACKBITS","DEFLATE"}default="NONE"

ZLEVEL={"1" TO "9"}a value of "9" is best, "1" is least compression. Default="6".

Note: ZLEVEL is only a valid parameter when COMPRESS="DEFLATE" is selected.

DITHERALGORITHM={Default, SystemSnap, SystemDither, PaletteSnap, FloydSteinberg}

Example:

'Export to TIFF Grayscale
clsExport = "GTiffGrayscale_GDALExporter"
filename = "C:\testGray.tif"
parameters = "width=1024,height=1024,INTERLEAVE=BAND,PROFILE=GeoTiff,TILED=FALSE,WORLDFILE=FALSE,COMPRESS=None"
sis.ExportRaster(clsExport, filename, parameters)

INTERLEAVE={"PIXEL","BAND"} default="PIXEL"

PROFILE={"GDALGeoTIFF","GeoTIFF","BASELINE"} default={"GDALGeoTIFF"}

TILED={"TRUE","FALSE"} switch to tiled format. Default="FALSE"

WORLDFILE={"TRUE","FALSE"} create Worldfile. Default="TRUE"

COMPRESS={"NONE","LZW","PACKBITS","DEFLATE"} default="NONE"

ZLEVEL={"1" TO "9"}a value of "9" is best, "1" is least compression. Default="6".

Note: ZLEVEL is only a valid parameter when COMPRESS="DEFLATE" is selected.

DITHERPALETTE={ColorCube125, ColorCube216, BlackWhite, GrayScale, Adaptive, OctTree}

DITHERALGORITHM={Default, SystemSnap, SystemDither, PaletteSnap, FloydSteinberg}

Example:

'Export to paletted TIFF
clsExport = "GTiffPalette_GDALExporter"
filename = "C:\test.tif"
parameters = "width=1024,height=1024,INTERLEAVE=BAND,PROFILE=GeoTiff,TILED=FALSE,WORLDFILE=FALSE,COMPRESS=None"
sis.ExportRaster(clsExport, filename, parameters)

INTERLEAVE={"PIXEL","BAND"} default="PIXEL"

PROFILE={"GDALGeoTIFF","GeoTIFF","BASELINE"} default={"GDALGeoTIFF"}

TILED={"TRUE","FALSE"} switch to tiled format. Default="FALSE"

WORLDFILE={"TRUE","FALSE"} create Worldfile. Default="TRUE"

COMPRESS={"NONE","LZW","PACKBITS","DEFLATE"} default="NONE"

ZLEVEL={"1" TO "9"}a value of "9" is best, "1" is least compression. Default="6".

Note: ZLEVEL is only a valid parameter when COMPRESS="DEFLATE" is selected.

ALPHA={"TRUE", "FALSE"}default="TRUE"

Note: The alpha channel will be exported only if there is already transparency in the image to be exported. Transparency cannot be created if this is not the case.

Also note that before you export to TIFF (RGBA) you must make sure the Map Drawing Engine option (Drawing and Printing tab of the Options dialog) is set to Advanced.

Example:

'Export to TIFF RGB
clsExport = "GTiff_GDALExporter"
filename = "C:\testRGB.tif"
parameters = "width=1024,height=1024,INTERLEAVE=BAND,PROFILE=GeoTiff,TILED=FALSE,WORLDFILE=FALSE,COMPRESS=DEFLATE,ZLEVEL=9"
sis.ExportRaster(clsExport, filename, parameters)

clsExport = "OracleGeoRasterExporter"

OracleGeoRasterExporter

params$=

user=YOURuser

password=YOURpassword

server=YOURserver

georastername=YOURgeorastername

pixelsize:xxxm (number in metres)

srid:81989 (Spatial reference identifier, use EPSG code 27700 for OSGB)

createpyramid:true|false

autonaming:true|false

Example

Dim Params As String

        Params = "{"

        Params += """user"":""qa"""

        Params += ","

        Params += """password"":""spatial"""

        Params += ","

        Params += """server"":""spatial_qaserver"""

        Params += ","

        Params += """georastername"":""regressgeoraster"""

        Params += ","

        Params += """pixelsize"":1153m"

        Params += ","

        Params += """srid"":81989"

        Params += ","

        Params += """createpyramid"":true"

        Params += ","

        Params += """autonaming"":false"

        Params += "}"

sis.Export("OracleGeoRasterExporter", "", Params)

params$=

user=YOURuser

password=YOURpassword

server=YOURserver

postgisrastername=YOURpostgisrastername

pixelsize:xxxm (number in metres)

srid:81989 (Spatial reference identifier, use EPSG code 27700 for OSGB)

createpyramid:true|false

autonaming:true|false

Example:

Params = "{"
Params += """user"":""qa"""
Params += ","
Params += """password"":""spatial"""
Params += ","
Params += """host"":""10.0.2.6"""Params += ","
Params += """port"":5433"
Params += ","
Params += """database"":""qa"""
Params += ","
Params += """table"":""raster2"""
Params += ","
Params += """column"":""raster"""
Params += ","
Params += """columnid"":""rid"""
Params += ","
Params += """resolution"":100"
Params += ","
Params += """blocksizex"":256"
Params += ","
Params += """blocksizey"":256"
Params += ","
Params += """pyramid"":true"
Params += ","
Params += """droptable"":true"
Params += "}"

SIS.ExportRaster("PostGISRasterExporter", "", Params)