sortIdxAsync function

Future<Mat> sortIdxAsync(
  1. InputArray src,
  2. int flags
)

SortIdx sorts each row or each column of a matrix. Instead of reordering the elements themselves, it stores the indices of sorted elements in the output array

For further details, please see: https://docs.opencv.org/master/d2/de8/group__core__array.html#gadf35157cbf97f3cb85a545380e383506

Implementation

Future<Mat> sortIdxAsync(InputArray src, int flags) async =>
    cvRunAsync((callback) => cffi.core_SortIdx_Async(src.ref, flags, callback), matCompleter);