accumulate function

Mat accumulate(
  1. InputArray src,
  2. InputOutputArray dst, {
  3. InputArray? mask,
})

Adds the square of a source image to the accumulator image.

For further details, please see: https:///docs.opencv.org/master/d7/df3/group__imgproc__motion.html#ga1a567a79901513811ff3b9976923b199

Implementation

Mat accumulate(InputArray src, InputOutputArray dst, {InputArray? mask}) {
  if (mask == null) {
    cvRun(() => cffi.Mat_Accumulate(src.ref, dst.ref));
  } else {
    cvRun(() => cffi.Mat_AccumulateWithMask(src.ref, dst.ref, mask.ref));
  }
  return dst;
}