polartoolkit.combine_regions# combine_regions(region1, region2)[source]# Get the bounding region of 2 regions. Parameters: region1 (tuple[float, float, float, float]) â first region, in the format (xmin, xmax, ymin, ymax) region2 (tuple[float, float, float, float]) â second region in the format (xmin, xmax, ymin, ymax) Returns: Bounding region of the 2 supplied regions. Return type: tuple[float, float, float, float]