plt.show()
# - read the first 10 rows of the uncertainty layers
selection_slice = slice(10, 20)
sliced_uncertainty = bag_0.uncertainty(mask_nan=True, row_range=selection_slice)
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)
