ocv_common.hpp File Reference

a header file with common samples functionality using OpenCV More...

#include <opencv2/opencv.hpp>
#include <openvino/openvino.hpp>
#include "utils/common.hpp"
#include "utils/shared_tensor_allocator.hpp"

Include dependency graph for ocv_common.hpp:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	IntervalCondition
class	OutputTransform
class	InputTransform
class	LazyVideoWriter

Typedefs
using	LayoutCondition = std::tuple< size_t, IntervalCondition, std::string >

Functions
template<typename T >
const T	getMatValue (const cv::Mat &mat, size_t h, size_t w, size_t c)
	Get cv::Mat value in the correct format.
template<template< class > class Cond, class ... Args>
IntervalCondition	makeCond (Args &&...args)
void	putHighlightedText (const cv::Mat &frame, const std::string &message, cv::Point position, int fontFace, double fontScale, cv::Scalar color, int thickness)
	Puts text message on the frame, highlights the text with a white border to make it distinguishable from the background. More...

Detailed Description

a header file with common samples functionality using OpenCV

Function Documentation

putHighlightedText()

void putHighlightedText ( const cv::Mat &  frame, const std::string &  message, cv::Point  position, int  fontFace, double  fontScale, cv::Scalar  color, int  thickness  )

inline

Puts text message on the frame, highlights the text with a white border to make it distinguishable from the background.

Parameters

frame	- frame to put the text on.
message	- text of the message.
position	- bottom-left corner of the text string in the image.
fontFace	- font type.
fontScale	- font scale factor that is multiplied by the font-specific base size.
color	- text color.
thickness	- thickness of the lines used to draw a text.