org.dcm4che2.iod.module.lut
Class RescaleLut

java.lang.Object
  org.dcm4che2.iod.module.lut.RescaleLut

All Implemented Interfaces:

ILut

public class RescaleLut
extends java.lang.Object
implements ILut

This class handles the sequences for a rescale slope and intercept LUT. See C.11.1 for information about the rescale intercept design.

Constructor Summary

RescaleLut(float slope, float intercept, java.lang.String type)
Create a LUT on the given slope and intercept

Method Summary

float	getIntercept()
float	getSlope()
java.lang.String	getType()
float	lookup(float value) Perform a rescale slope/intercept lookup
int	lookup(int value) Perform a rescale slope/intercept lookup
void	setIntercept(float intercept)
void	setSlope(float slope)
void	setType(java.lang.String type)

Methods inherited from class java.lang.Object

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

Constructor Detail

RescaleLut

public RescaleLut(float slope,
                  float intercept,
                  java.lang.String type)

Create a LUT on the given slope and intercept

Method Detail

lookup

public float lookup(float value)

Perform a rescale slope/intercept lookup

Specified by:

lookup in interface ILut

Returns:

looked up value.

lookup

public int lookup(int value)

Perform a rescale slope/intercept lookup

Specified by:

lookup in interface ILut

Parameters:

value - to convert to float, use the float lookup

Returns:

the int cast response from the float lookup.

getIntercept

public float getIntercept()

setIntercept

public void setIntercept(float intercept)

getSlope

public float getSlope()

setSlope

public void setSlope(float slope)

getType

public java.lang.String getType()

setType

public void setType(java.lang.String type)