JezK
Edit File: gdalimport.py
#!/usr/bin/env python3 # ****************************************************************************** # $Id$ # # Name: gdalimport # Project: GDAL Python Interface # Purpose: Import a GDAL supported file to Tiled GeoTIFF, and build overviews # Author: Frank Warmerdam, warmerdam@pobox.com # # ****************************************************************************** # Copyright (c) 2000, Frank Warmerdam # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # the rights to use, copy, modify, merge, publish, distribute, sublicense, # and/or sell copies of the Software, and to permit persons to whom the # Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included # in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # DEALINGS IN THE SOFTWARE. # ****************************************************************************** import os.path import sys from osgeo import gdal def progress_cb(complete, message, cb_data): print("%s %d" % (cb_data, complete)) def main(argv=sys.argv): argv = gdal.GeneralCmdLineProcessor(argv) if argv is None: return 0 if len(argv) < 2: print("Usage: gdalimport.py [--help-general] source_file [newfile]") return 2 filename = argv[1] dataset = gdal.Open(filename) if dataset is None: print("Unable to open %s" % filename) return 1 geotiff = gdal.GetDriverByName("GTiff") if geotiff is None: print("GeoTIFF driver not registered.") return 1 if len(argv) < 3: newbase, ext = os.path.splitext(os.path.basename(filename)) newfile = newbase + ".tif" i = 0 while os.path.isfile(newfile): i = i + 1 newfile = newbase + "_" + str(i) + ".tif" else: newfile = argv[2] print("Importing to Tiled GeoTIFF file: %s" % newfile) new_dataset = geotiff.CreateCopy( newfile, dataset, 0, [ "TILED=YES", ], callback=progress_cb, callback_data="Translate: ", ) dataset = None print("Building overviews") new_dataset.BuildOverviews( "average", callback=progress_cb, callback_data="Overviews: " ) new_dataset = None print("Done") if __name__ == "__main__": sys.exit(main(sys.argv))