presage::smartspectra::gui::OpenCvValueIndicator Class Reference

Public Member Functions
	OpenCvValueIndicator (int x, int y, int width, int height, int precision_digits=1)
absl::Status	Render (cv::Mat &image, float value, cv::Scalar color)
absl::Status	RenderNA (cv::Mat &image, cv::Scalar color)

Static Public Attributes
static const float	min_value = 0.0
static const float	max_value = 999.9

Constructor & Destructor Documentation

OpenCvValueIndicator()

presage::smartspectra::gui::OpenCvValueIndicator::OpenCvValueIndicator	(	int	x,
		int	y,
		int	width,
		int	height,
		int	precision_digits = 1 )

Parameters

x	- left coordinate of the text box
y	- bottom coordinate of the text box
width	- width of the text box
height	- height of the text box
precision_digits	- number of digits after the decimal point

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The documentation for this class was generated from the following files:

• smartspectra/gui/opencv_value_indicator.hpp
• smartspectra/gui/opencv_value_indicator.cpp