def filter.density

gralha-svg-render@0.1.0.1 · svg.bend:5039

import gralha-svg-render@0.1.0.1/svg.bend as Svg

import Base

5039def filter.density(+m: Matrix) -> F32:
5040  Matrix{a, b, c, d, e, f} = m
5041  +x = (a * a + b * b : F32)
5042  +y = (c * c + d * d : F32)
5043  +dot = (a * c + b * d : F32)
5044  # Largest singular value keeps transformed pattern buffers at device density.
5045  F32.sqrt(((x + y + F32.sqrt(((x - y) * (x - y) + 4.0 * dot * dot : F32))) * 0.5 : F32))

Uses (6)

Used by (1)

gralha-svg-render@0.1.0.1/svg:filter.render