Class ContrastFilter

constructor

• new ContrastFilter(source?): ContrastFilter

• Parameters

  • Optional source: DeepPartial<ContrastFilter>

  Returns ContrastFilter

Readonly _type

contrast

serialize

• serialize(config?): {
      _type?: "ContrastFilter";
      contrast?: number;
      serialize?(config?): { readonly _type?: "ContrastFilter" | undefined; contrast?: number | undefined; serialize?: ((config?: ToJsonConfiguration | undefined) => ...) | undefined; };
  }

• Parameters

  • Optional config: ToJsonConfiguration

  Returns {
      _type?: "ContrastFilter";
      contrast?: number;
      serialize?(config?): { readonly _type?: "ContrastFilter" | undefined; contrast?: number | undefined; serialize?: ((config?: ToJsonConfiguration | undefined) => ...) | undefined; };
  }

  • Optional Readonly _type?: "ContrastFilter"

  • Optional contrast?: number

    Contrast adjustment value in the range from -1 to 254 (inclusively). Negative values will decrease the contrast, positive values will increase it.

    Default is 0.0

  • serialize?:function

    • serialize(config?): { readonly _type?: "ContrastFilter" | undefined; contrast?: number | undefined; serialize?: ((config?: ToJsonConfiguration | undefined) => ...) | undefined; }

    • Parameters

      • Optional config: ToJsonConfiguration

      Returns { readonly _type?: "ContrastFilter" | undefined; contrast?: number | undefined; serialize?: ((config?: ToJsonConfiguration | undefined) => ...) | undefined; }