Function rsvg::surface_utils::shared_surface::composite_arithmetic
source · pub fn composite_arithmetic(
surface1: &SharedImageSurface,
surface2: &SharedImageSurface,
output_surface: &mut ExclusiveImageSurface,
bounds: IRect,
k1: f64,
k2: f64,
k3: f64,
k4: f64
)
Expand description
Performs the arithmetic composite operation. Public for benchmarking.