edu.sxccal.qrcodescanner

Class ImgtoBW

java.lang.Object

edu.sxccal.qrcodescanner.ImgtoBW

public class ImgtoBW
extends Object

creates greyscale image

Since:

2.0

Constructor Summary

Constructors

Constructor and Description
ImgtoBW()

Method Summary

Modifier and Type	Method and Description
static String	toBW(String src) Writes greyscale image to BW.png

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ImgtoBW

public ImgtoBW()

Method Detail

toBW

public static String toBW(String src)
                   throws IOException

Writes greyscale image to BW.png

Parameters:

src - Input image file

Returns:

path to Bw.png

Throws:

IOException