Package de.otto.jlineup.image

Class NtscYiqColorDifferenceCalculator

java.lang.Object

de.otto.jlineup.image.NtscYiqColorDifferenceCalculator

public class NtscYiqColorDifferenceCalculator
extends Object

Logic converted from https://github.com/mapbox/pixelmatch, which has an ISC License Idea taken from: http://www.progmat.uaem.mx:8080/artVol2Num2/Articulo3Vol2Num2.pdf ISC License Copyright (c) 2019, Mapbox Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

Constructor Summary

Constructors

Constructor	Description
NtscYiqColorDifferenceCalculator()

Method Summary

Modifier and Type	Method	Description
static double	colorDelta(int argb1, int argb2, boolean yOnly)
static double	colorDelta(BufferedImage img1, BufferedImage img2, int xPos, int yPos, boolean yOnly)

Methods inherited from class java.lang.Object

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

Constructor Details

NtscYiqColorDifferenceCalculator

public NtscYiqColorDifferenceCalculator()

Method Details

colorDelta

public static double colorDelta(BufferedImage img1,
 BufferedImage img2,
 int xPos,
 int yPos,
 boolean yOnly)

colorDelta

public static double colorDelta(int argb1,
 int argb2,
 boolean yOnly)