magickGammaImage method

Future<bool> magickGammaImage(
  1. double level
)

Gamma-corrects an image. The same image viewed on different devices will have perceptual differences in the way the image's intensities are represented on the screen. Specify individual gamma levels for the red, green, and blue channels, or adjust all three with the gamma parameter. Values typically range from 0.8 to 2.3.

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

  • level: defines the level of gamma correction.

Implementation

Future<bool> magickGammaImage(double level) async => await _magickCompute(
      _magickGammaImage,
      _MagickGammaImageParams(
        _wandPtr.address,
        level,
      ),
    );