PostGIS  2.1.10dev-r@@SVN_REVISION@@
def raster2pgsql.gdt2pt (   gdt)
Translate GDAL data type to WKT Raster pixel type.

Definition at line 214 of file raster2pgsql.py.

Referenced by collect_pixel_types(), and wkblify_band_header().

214 def gdt2pt(gdt):
215  """Translate GDAL data type to WKT Raster pixel type."""
216  pixtypes = {
217  gdalc.GDT_Byte : { 'name': 'PT_8BUI', 'id': 4 },
218  gdalc.GDT_Int16 : { 'name': 'PT_16BSI', 'id': 5 },
219  gdalc.GDT_UInt16 : { 'name': 'PT_16BUI', 'id': 6 },
220  gdalc.GDT_Int32 : { 'name': 'PT_32BSI', 'id': 7 },
221  gdalc.GDT_UInt32 : { 'name': 'PT_32BUI', 'id': 8 },
222  gdalc.GDT_Float32 : { 'name': 'PT_32BF', 'id': 10 },
223  gdalc.GDT_Float64 : { 'name': 'PT_64BF', 'id': 11 }
224  }
225 
226  # XXX: Uncomment these logs to debug types translation
227  #logit('MSG: Input GDAL pixel type: %s (%d)\n' % (gdal.GetDataTypeName(gdt), gdt))
228  #logit('MSG: Output WKTRaster pixel type: %(name)s (%(id)d)\n' % (pixtypes.get(gdt, 13)))
229 
230  return pixtypes.get(gdt, 13)
231 
def gdt2pt(gdt)

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