DisplacementMapFilter constructor

DisplacementMapFilter(
  1. BitmapData bitmapData, [
  2. Matrix? matrix,
  3. num scaleX = 16.0,
  4. num scaleY = 16.0,
])

Implementation

DisplacementMapFilter(this.bitmapData,
    [Matrix? matrix, this.scaleX = 16.0, this.scaleY = 16.0])
    : matrix = (matrix != null) ? matrix : Matrix.fromIdentity();