opencv2/fastcv/histogram.hpp#
#include <opencv2/core.hpp>
Include dependency graph for histogram.hpp:
This graph shows which files directly or indirectly include histogram.hpp:
Namespaces#
namespace cv
namespace cv::fastcv
Functions#
void cv::fastcv::calcHist (InputArray _src, OutputArray _hist)
Calculates histogram of input image. This function implements specific use case of 256-bin histogram calculation for 8u single channel images in an optimized way.