C# Класс zxingwp7.common.detector.MonochromeRectangleDetector

A somewhat generic detector that looks for a barcode-like rectangular region within an image. It looks within a mostly white region of an image for a region of black and white, but mostly black. It returns the four corners of the region, as best it can determine.

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Открытые методы

Метод	Описание
MonochromeRectangleDetector ( BitMatrix image ) : System
detect ( ) : ResultPoint[]	Detects a rectangular region of black and white -- mostly black -- with a region of mostly white, in an image.

Приватные методы

Метод	Описание
blackWhiteRange ( int fixedDimension, int maxWhiteRun, int minDim, int maxDim, bool horizontal ) : int[]	Computes the start and end of a region of pixels, either horizontally or vertically, that could be part of a Data Matrix barcode.
findCornerFromCenter ( int centerX, int deltaX, int left, int right, int centerY, int deltaY, int top, int bottom, int maxWhiteRun ) : ResultPoint	Attempts to locate a corner of the barcode by scanning up, down, left or right from a center point which should be within the barcode.

Описание методов

MonochromeRectangleDetector() публичный Метод

public MonochromeRectangleDetector ( BitMatrix image ) : System
image	BitMatrix
Результат	System

detect() публичный Метод

Detects a rectangular region of black and white -- mostly black -- with a region of mostly white, in an image.

public detect ( ) : ResultPoint[]
Результат	ResultPoint[]