Home | Trees | Indices | Help |
|
---|
|
1 #!/usr/bin/env python3 2 # ****************************************************************************** 3 # $Id$ 4 # 5 # Name: gdalimport 6 # Project: GDAL Python Interface 7 # Purpose: Import a GDAL supported file to Tiled GeoTIFF, and build overviews 8 # Author: Frank Warmerdam, warmerdam@pobox.com 9 # 10 # ****************************************************************************** 11 # Copyright (c) 2000, Frank Warmerdam 12 # 13 # Permission is hereby granted, free of charge, to any person obtaining a 14 # copy of this software and associated documentation files (the "Software"), 15 # to deal in the Software without restriction, including without limitation 16 # the rights to use, copy, modify, merge, publish, distribute, sublicense, 17 # and/or sell copies of the Software, and to permit persons to whom the 18 # Software is furnished to do so, subject to the following conditions: 19 # 20 # The above copyright notice and this permission notice shall be included 21 # in all copies or substantial portions of the Software. 22 # 23 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 24 # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 25 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 26 # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 27 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 28 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 29 # DEALINGS IN THE SOFTWARE. 30 # ****************************************************************************** 31 32 import os.path 33 import sys 34 35 from osgeo import gdal 36 37 40 4143 gdal.AllRegister() 44 argv = gdal.GeneralCmdLineProcessor(argv) 45 if argv is None: 46 sys.exit(0) 47 48 if len(argv) < 2: 49 print("Usage: gdalimport.py [--help-general] source_file [newfile]") 50 sys.exit(1) 51 52 filename = argv[1] 53 dataset = gdal.Open(filename) 54 if dataset is None: 55 print('Unable to open %s' % filename) 56 sys.exit(1) 57 58 geotiff = gdal.GetDriverByName("GTiff") 59 if geotiff is None: 60 print('GeoTIFF driver not registered.') 61 sys.exit(1) 62 63 if len(argv) < 3: 64 newbase, ext = os.path.splitext(os.path.basename(filename)) 65 newfile = newbase + ".tif" 66 i = 0 67 while os.path.isfile(newfile): 68 i = i + 1 69 newfile = newbase + "_" + str(i) + ".tif" 70 else: 71 newfile = argv[2] 72 73 print('Importing to Tiled GeoTIFF file: %s' % newfile) 74 new_dataset = geotiff.CreateCopy(newfile, dataset, 0, 75 ['TILED=YES', ], 76 callback=progress_cb, 77 callback_data='Translate: ') 78 dataset = None 79 80 print('Building overviews') 81 new_dataset.BuildOverviews("average", callback=progress_cb, 82 callback_data='Overviews: ') 83 new_dataset = None 84 85 print('Done')86 87 88 if __name__ == '__main__': 89 sys.exit(main(sys.argv)) 90
Home | Trees | Indices | Help |
|
---|
Generated by Epydoc 3.0.1 on Mon Oct 26 13:28:01 2020 | http://epydoc.sourceforge.net |