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de.desy.video.sw
Class CBasicPNGWriterV3

java.lang.Object
  de.desy.video.sw.CBasicPNGWriterV3

public final class CBasicPNGWriterV3
extends java.lang.Object

CBasicPNGWriterV3 implements saving to of a java.awt.Image to PNG file. A header containing metaproperties of the Image is passed additionally in order to write them out to an additional .txt file.

Version:

$Id: Templates.xml,v 1.10 2008/06/20 16:10:13 sweisse Exp $

Author:

Stefan Weisse

Constructor Summary

CBasicPNGWriterV3()

Method Summary

static boolean	write(java.io.File aFile, java.awt.Image aImg, CVideoHeader3 aHdr) saves the java.awt.Image passed to a newly created (overwritten) PNG file.
static boolean	write(java.lang.String aFileName, java.awt.Image aImg, CVideoHeader3 aHdr) convenience overload, accepts filename as String instead of File class

Methods inherited from class java.lang.Object

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

Constructor Detail

CBasicPNGWriterV3

public CBasicPNGWriterV3()

Method Detail

write

public static boolean write(java.lang.String aFileName,
                            java.awt.Image aImg,
                            CVideoHeader3 aHdr)

convenience overload, accepts filename as String instead of File class

See Also:

write( File, Image, CVideoHeader3)

write

public static boolean write(java.io.File aFile,
                            java.awt.Image aImg,
                            CVideoHeader3 aHdr)

saves the java.awt.Image passed to a newly created (overwritten) PNG file. Additional metadata describing the Image is taken from a special header and put into an additional textfile placed beside the PNG file.

Parameters:

aFile - java.io.File where to store the png image

aImg - Image data to be written to PNG

aHdr - contains meta properties of Image that will be written to .txt file

Returns:

true - image contents and text file were successfully saved
false - some error (IOException on png or txt)