CrtFilter constructor

CrtFilter({
  1. double distortion = 0.22,
  2. double vignette = 0.16,
  3. double scanline = 0.1,
  4. double rollingBar = 0.08,
})

Implementation

CrtFilter({
  double distortion = 0.22,
  double vignette = 0.16,
  double scanline = 0.1,
  double rollingBar = 0.08,
}) : super([
       WaveDistortionFilter(
         xAmplitude: distortion,
         yAmplitude: distortion * 0.14,
         xFrequency: 0.38,
         yFrequency: 0.22,
         speed: 0.45,
       ),
       VignetteFilter(strength: vignette, roundness: 1.1),
       ScanlineFilter(
         lineStrength: scanline,
         barStrength: rollingBar,
         barSpeed: 0.48,
         barHeightFraction: 0.12,
       ),
     ]);