setIdentity function

Mat setIdentity(
  1. InputOutputArray mtx, {
  2. Scalar? s,
})

SetIdentity initializes a scaled identity matrix. For further details, please see:

https://docs.opencv.org/master/d2/de8/group__core__array.html#ga388d7575224a4a277ceb98ccaa327c99

Implementation

Mat setIdentity(InputOutputArray mtx, {Scalar? s}) {
  s ??= Scalar.all(1.0);
  cvRun(() => ccore.cv_setIdentity(mtx.ref, s!.ref, ffi.nullptr));
  return mtx;
}