org.jplot2d.image

Class MinMaxCalculator

java.lang.Object

org.jplot2d.image.MinMaxCalculator

All Implemented Interfaces:

LimitsCalculator

public class MinMaxCalculator
extends java.lang.Object
implements LimitsCalculator

The limits calculator to produce the upper and lower limits to the min and max value of given ImageDataBuffer.

Constructor Summary

Constructors

Constructor and Description
MinMaxCalculator()

Method Summary

Modifier and Type	Method and Description
double[]	calcLimits(ImageDataBuffer[] dbufs, java.awt.Dimension[] sizeArray) Calculate cutting limits for the given ImageDataBuffers.
static double[]	calcMinMax(ImageDataBuffer[] dbufs, java.awt.Dimension[] sizeArray)

Methods inherited from class java.lang.Object

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

Constructor Detail

MinMaxCalculator

public MinMaxCalculator()

Method Detail

calcLimits

public double[] calcLimits(ImageDataBuffer[] dbufs,
                           java.awt.Dimension[] sizeArray)

Description copied from interface: LimitsCalculator

Calculate cutting limits for the given ImageDataBuffers. If the given ImageDataBuffers contains no valid data, null is returned.

Specified by:

calcLimits in interface LimitsCalculator

Parameters:

dbufs - ImageDataBuffers for calculation

sizeArray - the dimension of the given ImageDataBuffers

Returns:

low limit and high limit in a double array

calcMinMax

public static double[] calcMinMax(ImageDataBuffer[] dbufs,
                                  java.awt.Dimension[] sizeArray)