#!/usr/bin/env python3 # ****************************************************************************** # $Id: gdalimport.py 428d6fbc987332afb0ba6c7b6913390f7386e864 2020-01-17 22:19:28 +0100 Even Rouault $ # # 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 gdal.AllRegister() argv = gdal.GeneralCmdLineProcessor(sys.argv) if argv is None: sys.exit(0) if len(argv) < 2: print("Usage: gdalimport.py [--help-general] source_file [newfile]") sys.exit(1) def progress_cb(complete, message, cb_data): print('%s %d' % (cb_data, complete)) filename = argv[1] dataset = gdal.Open(filename) if dataset is None: print('Unable to open %s' % filename) sys.exit(1) geotiff = gdal.GetDriverByName("GTiff") if geotiff is None: print('GeoTIFF driver not registered.') sys.exit(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')