compute method
Computes MSE for reference images supplied in class constructor and provided comparison images.
Implementation
Scalar compute(Mat cmpImgs) {
final p = calloc<cvg.Scalar>();
cvRun(() => ccontrib.cv_quality_QualityMSE_compute(ref, cmpImgs.ref, p, ffi.nullptr));
return Scalar.fromPointer(p);
}