code: def _get_struct_convolutionfilter(self):
          
          obj = _make_object("ConvolutionFilter")
          obj.MatrixX = unpack_ui8(self._src)
          obj.MatrixY = unpack_ui8(self._src)
          obj.Divisor = unpack_float(self._src)
          obj.Bias = unpack_float(self._src)
  
          _quant = obj.MatrixX * obj.MatrixY
          obj.Matrix = [unpack_float(self._src) for _ in range(_quant)]
  
          obj.DefaultColor = self._get_struct_rgba()
          bc = BitConsumer(self._src)
          obj.Reserved = bc.u_get(6)
          obj.Clamp = bc.u_get(1)
          obj.PreserveAlpha = bc.u_get(1)
          return obj
docs: Get the values for the CONVOLUTIONFILTER record.