def __init__(
self,
input_file,
tile,
pixelbuffer=0,
resampling="nearest"
):
try:
assert isinstance(input_file, Sentinel2Metadata)
except AssertionError:
raise ValueError("input must be a Sentinel2Metadata object")
try:
assert pixelbuffer >= 0
except:
raise ValueError("pixelbuffer must be 0 or greater")
try:
assert isinstance(pixelbuffer, int)
except:
raise ValueError("pixelbuffer must be an integer")
try:
assert resampling in RESAMPLING_METHODS
except:
raise ValueError("resampling method %s not found." % resampling)
try:
self.process = tile.process
except:
self.process = None
self.tile_pyramid = tile.tile_pyramid
self.tile = tile
self.input_file = input_file
self.pixelbuffer = pixelbuffer
self.resampling = resampling
self.profile = _read_metadata(self, "Sentinel2Tile")
self.affine = self.profile["affine"]
self.nodata = self.profile["nodata"]
self.indexes = self.profile["count"]
self.dtype = self.profile["dtype"]
self.crs = self.tile_pyramid.crs
self.shape = (self.profile["height"], self.profile["width"])
self._np_band_cache = {}
self._band_paths_cache = {}
def __init__(
self,
input_mapchete,
tile,
pixelbuffer=0,
resampling="nearest"
):
try:
assert os.path.isfile(input_mapchete.config.process_file)
except:
raise IOError("input file does not exist: %s" %
input_mapchete.config.process_file)
try:
assert pixelbuffer >= 0
except:
raise ValueError("pixelbuffer must be 0 or greater")
try:
assert isinstance(pixelbuffer, int)
except:
raise ValueError("pixelbuffer must be an integer")
try:
assert resampling in RESAMPLING_METHODS
except:
raise ValueError("resampling method %s not found." % resampling)
self.process = input_mapchete
self.tile_pyramid = self.process.tile_pyramid
self.tile = tile
self.input_file = input_mapchete
self.pixelbuffer = pixelbuffer
self.resampling = resampling
self.profile = _read_metadata(self, "RasterProcessTile")
self.affine = self.profile["affine"]
self.nodata = self.profile["nodata"]
self.indexes = self.profile["count"]
self.dtype = self.profile["dtype"]
self.crs = self.tile_pyramid.crs
self.shape = (self.profile["height"], self.profile["width"])
self._np_band_cache = {}
