Python osgeo.gdal.GetCacheMax() Examples

The following are 2 code examples of osgeo.gdal.GetCacheMax(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module osgeo.gdal , or try the search function .
Example #1
Source File: gdal2tiles.py    From gdal2tiles with MIT License 4 votes vote down vote up 
def options_post_processing(options, input_file, output_folder):
    if not options.title:
        options.title = os.path.basename(input_file)

    if options.url and not options.url.endswith('/'):
        options.url += '/'
    if options.url:
        out_path = output_folder
        if out_path.endswith("/"):
            out_path = out_path[:-1]
        options.url += os.path.basename(out_path) + '/'

    # Supported options
    if options.resampling == 'average':
        try:
            if gdal.RegenerateOverview:
                pass
        except Exception:
            exit_with_error("'average' resampling algorithm is not available.",
                            "Please use -r 'near' argument or upgrade to newer version of GDAL.")

    elif options.resampling == 'antialias':
        try:
            if numpy:     # pylint:disable=W0125
                pass
        except Exception:
            exit_with_error("'antialias' resampling algorithm is not available.",
                            "Install PIL (Python Imaging Library) and numpy.")

    try:
        os.path.basename(input_file).encode('ascii')
    except UnicodeEncodeError:
        full_ascii = False
    else:
        full_ascii = True

    # LC_CTYPE check
    if not full_ascii and 'UTF-8' not in os.environ.get("LC_CTYPE", ""):
        if not options.quiet:
            print("\nWARNING: "
                  "You are running gdal2tiles.py with a LC_CTYPE environment variable that is "
                  "not UTF-8 compatible, and your input file contains non-ascii characters. "
                  "The generated sample googlemaps, openlayers or "
                  "leaflet files might contain some invalid characters as a result\n")

    # Output the results
    if options.verbose:
        print("Options:", options)
        print("Input:", input_file)
        print("Output:", output_folder)
        print("Cache: %s MB" % (gdal.GetCacheMax() / 1024 / 1024))
        print('')

    return options
Example #2
Source File: gdal2tiles.py    From gdal2tiles with MIT License 4 votes vote down vote up 
def options_post_processing(options, input_file, output_folder):
    if not options.title:
        options.title = os.path.basename(input_file)

    if options.url and not options.url.endswith('/'):
        options.url += '/'
    if options.url:
        out_path = output_folder
        if out_path.endswith("/"):
            out_path = out_path[:-1]
        options.url += os.path.basename(out_path) + '/'

    if isinstance(options.zoom, (list, tuple)) and len(options.zoom) < 2:
        raise ValueError('Invalid zoom value')

    # Supported options
    if options.resampling == 'average':
        try:
            if gdal.RegenerateOverview:
                pass
        except Exception:
            exit_with_error("'average' resampling algorithm is not available.",
                            "Please use -r 'near' argument or upgrade to newer version of GDAL.")

    elif options.resampling == 'antialias':
        try:
            if numpy:     # pylint:disable=W0125
                pass
        except Exception:
            exit_with_error("'antialias' resampling algorithm is not available.",
                            "Install PIL (Python Imaging Library) and numpy.")

    try:
        os.path.basename(input_file).encode('ascii')
    except UnicodeEncodeError:
        full_ascii = False
    else:
        full_ascii = True

    # LC_CTYPE check
    if not full_ascii and 'UTF-8' not in os.environ.get("LC_CTYPE", ""):
        if not options.quiet:
            print("\nWARNING: "
                  "You are running gdal2tiles.py with a LC_CTYPE environment variable that is "
                  "not UTF-8 compatible, and your input file contains non-ascii characters. "
                  "The generated sample googlemaps, openlayers or "
                  "leaflet files might contain some invalid characters as a result\n")

    # Output the results
    if options.verbose:
        print("Options:", options)
        print("Input:", input_file)
        print("Output:", output_folder)
        print("Cache: %s MB" % (gdal.GetCacheMax() / 1024 / 1024))
        print('')

    return options