def toCOG(path):
"""
GEOTIFF path='folder/abc.tif' to CLOUD OPTIMIZED GEOTIFF 'folder/abc_cog.tif'
"""
dest_path = make_dest_path(path, '_cog.tif')
if not os.path.exists(dest_path):
create_cog(path, dest_path, compress='LZW')
return dest_path
def create_cog_command(src_path, dst_path, overview_resampling, overview_level,
nodata, block_size, compress):
create_cog(src_path,
dst_path,
overview_resampling=overview_resampling,
overview_level=overview_level,
nodata=nodata,
block_size=block_size,
compress=compress)
def zip2COG(path):
"""
Convert zip or tif file to Cloud Optimized Geotif
"""
if not os.path.exists(path):
return False
in_folder = os.path.dirname(path)
out_folder = os.path.join(in_folder, 'COG')
if not os.path.isdir(out_folder):
os.makedirs(out_folder)
sub_dataset = get_subdataset(path)
name_output = get_name(path) + '.tif'
print('Creating {}....'.format(name_output))
dest_path = out_folder + '/' + name_output
if not os.path.exists(dest_path):
create_cog(sub_dataset, dest_path, compress='LZW')
return dest_path
def test_create_cog():
src_path = '/Users/sshuair/geohey-code/cog/tests/fixtures/multi-band.tif'
dest_path = '/Users/sshuair/geohey-code/cog/tests/fixtures/multi-band.tif.cog'
create_cog(src_path, dest_path)