logger.setLevel(logging.NOTSET) ch = logging.StreamHandler() ch.setLevel(logging.DEBUG) # change to WARNING to reduce verbosity, DEBUG for high verbosity ch_formatter = logging.Formatter('%(levelname)-9s %(name)s.%(funcName)s:%(lineno)d > %(message)s') ch.setFormatter(ch_formatter) logger.addHandler(ch) from hydroffice.bag import BAGFile from hydroffice.bag import BAGError from hydroffice.bag.helper import Helper bag_file = os.path.join(Helper.samples_folder(), "bdb_00.bag") if os.path.exists(bag_file): print("- file_bag_0: %s" % bag_file) bag = BAGFile(bag_file) bag_meta = bag.populate_metadata() print(bag_meta) bag_uncertainty = bag.uncertainty(mask_nan=True) print(type(bag.elevation(mask_nan=True)), bag.elevation(mask_nan=True).shape, bag.elevation(mask_nan=True).dtype) from hydroffice.bag.uncertainty import Uncertainty2Gdal Uncertainty2Gdal(bag_uncertainty=bag_uncertainty, bag_meta=bag_meta, fmt="ascii", epsg=4326) Uncertainty2Gdal(bag_uncertainty=bag_uncertainty, bag_meta=bag_meta, fmt="geotiff", epsg=4326) Uncertainty2Gdal(bag_uncertainty=bag_uncertainty, bag_meta=bag_meta, fmt="xyz", epsg=4326)
def main(): logger = logging.getLogger() logger.setLevel(logging.NOTSET) import argparse from hydroffice.bag import BAGFile, is_bag, __version__ app_name = "bag_bbox" app_info = "Extraction of bounding box from an OpenNS BAG file, using hydroffice.bag r%s" % __version__ formats = ['gjs', 'gml', 'kml', 'shp'] parser = argparse.ArgumentParser(prog=app_name, description=app_info) parser.add_argument("bag_file", type=str, help="a valid BAG file from which to extract metadata") parser.add_argument("-f", "--format", help="one of the available file format: " + ", ".join(formats), choices=formats, default="kml", metavar='') parser.add_argument("-o", "--output", help="the output file", type=str) parser.add_argument("-v", "--verbose", help="increase output verbosity", action="store_true") args = parser.parse_args() if args.verbose: print("> verbosity: ON") ch = logging.StreamHandler() ch.setLevel(logging.DEBUG) # change to WARNING to reduce verbosity, DEBUG for high verbosity ch_formatter = logging.Formatter('%(levelname)-9s %(name)s.%(funcName)s:%(lineno)d > %(message)s') ch.setFormatter(ch_formatter) logger.addHandler(ch) if args.verbose: print("> input: %s" % args.bag_file) if args.output: args.output = os.path.abspath(args.output) print("> output: %s" % args.output) else: args.output = None print("> output: [default]") print("> format: %s" % args.format) if not os.path.exists(args.bag_file): parser.exit(1, "ERROR: the input valid does not exist: %s" % args.bag_file) if not is_bag(args.bag_file): parser.exit(1, "ERROR: the input valid does not seem a BAG file: %s" % args.bag_file) bf = BAGFile(args.bag_file) try: bag_meta = bf.populate_metadata() except Exception as e: parser.exit(1, "ERROR: issue in metadata population: %s" % e) try: from hydroffice.bag.bbox import Bbox2Gdal Bbox2Gdal(bag_meta, fmt=args.format, title=os.path.basename(args.bag_file), out_file=args.output) except Exception as e: parser.exit(1, "ERROR: issue in output creation: %s" % e) if args.verbose: print("> DONE")
logger.info("sliced uncertainty array:\n type: %s\n shape: %s\n dtype: %s" % (type(sliced_uncertainty), sliced_uncertainty.shape, sliced_uncertainty.dtype)) ax = plt.contourf(sliced_uncertainty) plt.colorbar(ax) plt.show() # - tracking list logger.debug("\ntracking list:\n type: %s\n shape: %s\n dtype: %s" % (type(bag_0.tracking_list()), bag_0.tracking_list().shape, bag_0.tracking_list().dtype)) # - metadata logger.debug("\nmetadata: %s %s\n" % (type(bag_0.metadata()), len(bag_0.metadata()))) file_bag_0_xml = os.path.join("bdb_00.bag.xml") bag_0.extract_metadata(name=file_bag_0_xml) bag_0.populate_metadata() logger.debug("rows, cols: %d, %d" % (bag_0.meta.rows, bag_0.meta.cols)) logger.debug("res x, y: %f, %f" % (bag_0.meta.res_x, bag_0.meta.res_y)) logger.debug("corner SW, NE: %s, %s" % (bag_0.meta.sw, bag_0.meta.ne)) logger.debug("coord sys: %s" % bag_0.meta.wkt_srs) logger.debug(bag_0) file_bag_1 = os.path.join(Helper.samples_folder(), "bdb_01.bag") if os.path.exists(file_bag_1): logger.debug("file_bag_1: %s" % file_bag_1) file_bag_2 = os.path.abspath(os.path.join("test_00.bag")) logger.debug("file_bag_2: %s" % file_bag_2) bag_2 = BAGFile.create_template(file_bag_2)