magickShadowImage method

Future<bool> magickShadowImage({ required double alpha, required double sigma, required int x, required int y, })

MagickShadowImage() simulates an image shadow.

• alpha: percentage transparency.
• sigma: the standard deviation of the Gaussian, in pixels.
• x: the shadow x-offset.
• y: the shadow y-offset.

This method runs inside an isolate different from the main isolate.

Implementation

Future<bool> magickShadowImage({
  required double alpha,
  required double sigma,
  required int x,
  required int y,
}) async =>
    await _magickCompute(
      _magickShadowImage,
      _MagickShadowImageParams(
        _wandPtr.address,
        alpha,
        sigma,
        x,
        y,
      ),
    );