Class ContrastFilter

constructor

• new ContrastFilter(source?: DeepPartial<ContrastFilter>): ContrastFilter

  Parameters

  • Optionalsource: DeepPartial<ContrastFilter>

  Returns ContrastFilter

Readonly_type

contrast

serialize

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

  Parameters

  • Optionalconfig: ToJsonConfiguration

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

  • Optional Readonly_type?: "ContrastFilter"

  • Optionalcontrast?: 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

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