Skia.ColorFilter (Skia v0.3.7)

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Color filter values for paint and image filters.

Summary

Types

t()

Functions

blend(color, blend_mode \\ :src_in)
compose(outer, inner)
luma()

Builds a luminance-to-alpha filter that retains source alpha.

matrix(values, opts \\ [])

Types

t()

@type t() ::
  Skia.ColorFilter.Blend.t()
  | Skia.ColorFilter.Matrix.t()
  | Skia.ColorFilter.Compose.t()
  | Skia.ColorFilter.Luma.t()

Functions

blend(color, blend_mode \\ :src_in)

@spec blend(term(), atom()) :: Skia.ColorFilter.Blend.t()

compose(outer, inner)

@spec compose(t(), t()) :: Skia.ColorFilter.Compose.t()

luma()

@spec luma() :: Skia.ColorFilter.Luma.t()

Builds a luminance-to-alpha filter that retains source alpha.

matrix(values, opts \\ [])

@spec matrix(
  [number()],
  keyword()
) :: Skia.ColorFilter.Matrix.t()