qrcodeimagereader.java

手机二维码的解码程序QRcodedecoded,经过测试成功。这是java版本。

package jp.sourceforge.qrcode.reader;


import java.util.Vector;

import jp.sourceforge.qrcode.QRCodeDecoder;
import jp.sourceforge.qrcode.data.*;
import jp.sourceforge.qrcode.exception.AlignmentPatternNotFoundException;
import jp.sourceforge.qrcode.exception.FinderPatternNotFoundException;
import jp.sourceforge.qrcode.exception.SymbolNotFoundException;
import jp.sourceforge.qrcode.exception.InvalidVersionException;
import jp.sourceforge.qrcode.exception.VersionInformationException;
import jp.sourceforge.qrcode.geom.*;
import jp.sourceforge.qrcode.pattern.*;
import jp.sourceforge.qrcode.util.*;

public class QRCodeImageReader {
	DebugCanvas canvas;
	//boolean[][] image;
	//DP = 
	//23 ...side pixels of image will be limited maximum 255 (8 bits)
	//22 .. side pixels of image will be limited maximum 511 (9 bits)
	//21 .. side pixels of image will be limited maximum 1023 (10 bits)
	
	//I think it's good idea to use DECIMAL_POINT with type "long" too.
	
	public static int DECIMAL_POINT = 21;
	public static final boolean POINT_DARK = true;
	public static final boolean POINT_LIGHT = false;
	SamplingGrid samplingGrid;
	boolean[][] bitmap;
	//int numModuleAtSide; //銉囥偝銉笺儔瀵捐薄銇