Code:
cv::Size output_size
(gallerycols * 2 * its[0].cols(), ceil(4 / gallerycols) * 2 * its[0].rows());
Error 18 error C2668: 'ceil' : ambiguous call to overloaded function E:\Jacky\Downloads\voronoi\voronoi\test_voronoi.cpp 207 1 voronoiand use std::ceil to no avail
There are still function names clashing.
Thanks
Jack