get path and filename correctly
PermissionError: [Errno 13] Permission denied: 'C:/Users/nz385_tiles.csv'
this is because the file path contains another .
C:/Users/nz385.AD/Downloads/image_from_tms-py3/image_from_tms-py3/input/berlin.shp
PermissionError: [Errno 13] Permission denied: 'C:/Users/nz385_tiles.csv'
this is because the file path contains another .
C:/Users/nz385.AD/Downloads/image_from_tms-py3/image_from_tms-py3/input/berlin.shp