Mat.create constructor

Mat.create({
  1. int rows = 0,
  2. int cols = 0,
  3. int r = 0,
  4. int g = 0,
  5. int b = 0,
  6. MatType? type,
})

Implementation

factory Mat.create({int rows = 0, int cols = 0, int r = 0, int g = 0, int b = 0, MatType? type}) {
  type = type ?? MatType.CV_8UC3;
  final scalar = Scalar(b.toDouble(), g.toDouble(), r.toDouble(), 0);
  final p = calloc<cvg.Mat>();
  cvRun(() => cffi.Mat_NewFromScalar(scalar.ref, rows, cols, type!.value, p));
  final mat = Mat._(p);
  return mat;
}