hyperion::BlackBorderDetector Class Reference

The BlackBorderDetector performs detection of black-borders on a single image. More...

#include <BlackBorderDetector.h>

Public Member Functions
	BlackBorderDetector (double threshold)
	Constructs a black-border detector. More...
uint8_t	calculateThreshold (double blackborderThreshold)
	Performs the actual black-border detection on the given image. More...
template<typename Pixel_T >
BlackBorder	process (const Image< Pixel_T > &image)
	default detection mode (3lines 4side detection)
template<typename Pixel_T >
BlackBorder	process_classic (const Image< Pixel_T > &image)
	classic detection mode (topleft single line mode)
template<typename Pixel_T >
BlackBorder	process_osd (const Image< Pixel_T > &image)
	osd detection mode (find x then y at detected x to avoid changes by osd overlays)

Detailed Description

The BlackBorderDetector performs detection of black-borders on a single image.

The detector will search for the upper left corner of the picture in the frame. Based on detected black pixels it will give an estimate of the black-border.

Constructor & Destructor Documentation

BlackBorderDetector()

BlackBorderDetector::BlackBorderDetector

(

double

threshold

)

Constructs a black-border detector.

Parameters

[in]

blackborderThreshold

The threshold which the blackborder detector should use

Member Function Documentation

calculateThreshold()

uint8_t BlackBorderDetector::calculateThreshold

(

double

blackborderThreshold

)

Performs the actual black-border detection on the given image.

Parameters

[in]

image

The image on which detection is performed

Returns

The detected (or not detected) black border info

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

• include/blackborder/BlackBorderDetector.h
• libsrc/blackborder/BlackBorderDetector.cpp