def filter.kernel.normalize
import gralha-svg-render@0.1.0.1/svg.bend as Svgimport Base
4827def filter.kernel.normalize(xs: List<&2, FilterTap>, +total: F32) -> List<&2, FilterTap>:
4828 match xs:
4829 case Nil{}: Nil{}
4830 case Con{FilterTap{delta, weight}, rest}: Con{FilterTap{delta, (weight / total : F32)}, filter.kernel.normalize(rest, total)}