Details of bbox_rasterizer_config?

Hi,

Could anyone kindly explain how does the bbox_rasterizer_config work in more detail with examples of how they work?
cov_center_x
cov_center_y
cov_radius_x
cov_radius_y
bbox_min_radius
I realise that my precision is increasing when i tune these parameters and I’d like to know what I’m doing.

Thanks!

cov_center_x/y (float): The x / y coordinate of the center of the coverage region relative to the bbox. E.g. If we want the center of the coverage region to be that of the bbox, the value would be 0.5.

cov_radius_x/y (float): The radius of the coverage region along the x / y axis, relative to the full extent of the bbox. E.g. If we want the coverage region to span the entire length of a bbox along a given axis, the value would be 1.0.

bbox_min_radius (float): Minimum radius of the coverage region in output space (not input pixel space).