| OpenCV 4.3.0 Open Source Computer Vision

Classes | Namespaces | Functions
gscalar.hpp File Reference
`#include <ostream>`
`#include <opencv2/gapi/opencv_includes.hpp>`
`#include <opencv2/gapi/gcommon.hpp>`
`#include <opencv2/gapi/util/optional.hpp>`

## Classes
class | cv::GScalar
struct | cv::GScalarDesc

## Namespaces
| cv
| "black box" representation of the file storage associated with a file on disk.

## Functions
GScalarDesc | cv::descr_of (const cv::Scalar &scalar)
static GScalarDesc | cv::empty_scalar_desc ()
std::ostream & | cv::operator<< (std::ostream &os, const cv::GScalarDesc &desc)