com.tensegrity.graphics.image
Class RasterOperations

java.lang.Object
  com.tensegrity.graphics.image.RasterOperations

public class RasterOperations

extends java.lang.Object

The RasterOperations class provides some basic functionalities used when working with Rasters

Version:

$Id: RasterOperations.java,v 1.4 2004/02/18 08:53:23 MichaelKegel Exp $

Author:

MichaelKegel

Method Summary

static int

blend(int[] rgbs, int sx, int sy) Calculates the blend value for the four pixel stored within the array given by rgbs.

Methods inherited from class java.lang.Object

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

Method Detail

blend

public static int blend(int[] rgbs,
                        int sx,
                        int sy)

Calculates the blend value for the four pixel stored within the array given by rgbs.

Parameters:

rgbs - the array with the four pixels to calculate the blend value for

sx - the scale factor in x direction

sy - the scale factor in y direction

Returns:

int the calculated blend value