Functions totally uncovered: - https://coveralls.io/builds/34164109/source?filename=src/histolab/tiler.py#L192 - https://coveralls.io/builds/34164109/source?filename=src/histolab/tiler.py#L234 Branch uncovered: - https://coveralls.io/builds/34164109/source?filename=src/histolab/tiler.py#L493