integralAsync function
Integral calculates one or more integral images for the source image. For further details, please see: https:///docs.opencv.org/master/d7/d1b/group__imgproc__misc.html#ga97b87bec26908237e8ba0f6e96d23e28
Implementation
Future<(Mat sum, Mat sqsum, Mat tilted)> integralAsync(
InputArray src, {
int sdepth = -1,
int sqdepth = -1,
}) async =>
cvRunAsync3((callback) => cffi.Integral_Async(src.ref, sdepth, sqdepth, callback), matCompleter3);