org.mdiutil.awt.image

Class ImageColorAverager

java.lang.Object

org.mdiutil.awt.image.ImageColorAverager

public class ImageColorAverager
extends Object

This class allows to compute the average color of pixels around one pixel in an image.

Since:

1.3.21

Constructor Summary

Constructors

Constructor and Description
ImageColorAverager(BufferedImage bi, int spread) Constructor.

Method Summary

Modifier and Type	Method and Description
Color	averageColor(int x, int y) Return the average color around a pixel position in the image.
int	getSpread() Return the spread of the computation.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageColorAverager

public ImageColorAverager(BufferedImage bi,
                          int spread)

Constructor.

Parameters:

bi - the image

spread - the spread of the computation

Method Detail

getSpread

public int getSpread()

Return the spread of the computation.

Returns:

the spread of the computation

averageColor

public Color averageColor(int x,
                          int y)

Return the average color around a pixel position in the image.

Parameters:

x - the x position of the pixel

y - the y position of the pixel

Returns:

the color (will be null if the position is outside of the image)