com.applitools.utils

Class ImageDeltaCompressor

java.lang.Object

com.applitools.utils.ImageDeltaCompressor

public class ImageDeltaCompressor
extends Object

Provides image compression based on delta between consecutive images.

Constructor Summary

Constructors

Constructor and Description
ImageDeltaCompressor()

Method Summary

Methods

Modifier and Type	Method and Description
static byte[]	compressByRawBlocks(BufferedImage target, byte[] targetEncoded, BufferedImage source) See compressByRawBlocks(java.awt.image.BufferedImage, byte[], java.awt.image.BufferedImage, int)
static byte[]	compressByRawBlocks(BufferedImage target, byte[] targetEncoded, BufferedImage source, int blockSize)

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageDeltaCompressor

public ImageDeltaCompressor()

Method Detail

compressByRawBlocks

public static byte[] compressByRawBlocks(BufferedImage target,
                         byte[] targetEncoded,
                         BufferedImage source,
                         int blockSize)
                                  throws IOException

Parameters:

target -

targetEncoded -

source -

blockSize - How many pixels per block.

Returns:

The compression result

Throws:

IOException

compressByRawBlocks

public static byte[] compressByRawBlocks(BufferedImage target,
                         byte[] targetEncoded,
                         BufferedImage source)
                                  throws IOException

See compressByRawBlocks(java.awt.image.BufferedImage, byte[], java.awt.image.BufferedImage, int)

Throws:

IOException