Catalano.Imaging.Filters

Class HistogramShrink

java.lang.Object

Catalano.Imaging.Filters.HistogramShrink

All Implemented Interfaces:

IApplyInPlace

public class HistogramShrink
extends java.lang.Object
implements IApplyInPlace

Decrease image contrast by compressing the gray values.

See Also:

Imaging - Scott E. Umbaugh - Chapter 8 - p. 353

Constructor Summary

Constructors

Constructor and Description
HistogramShrink() Initialize a new instance of the HistogramShrink class.
HistogramShrink(int min, int max) Initialize a new instance of the HistogramShrink class.

Method Summary

Modifier and Type	Method and Description
void	applyInPlace(FastBitmap fastBitmap) Apply filter to an image.
int	getMax() Maximum desired in the compressed histogram.
int	getMin() Minimum desired in the compressed histogram.
void	setMax(int max) Maximum desired in the compressed histogram.
void	setMin(int min) Minimum desired in the compressed histogram.

Methods inherited from class java.lang.Object

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

Constructor Detail

HistogramShrink

public HistogramShrink()

Initialize a new instance of the HistogramShrink class.

HistogramShrink

public HistogramShrink(int min,
                       int max)

Initialize a new instance of the HistogramShrink class.

Parameters:

min - Correspond to the minimum desired in the compressed histogram. Range[0..255].

max - Correspond to the maximum desired in the compressed histogram. Range[0..255].

Method Detail

getMax

public int getMax()

Maximum desired in the compressed histogram.

Returns:

Maximum.

setMax

public void setMax(int max)

Maximum desired in the compressed histogram.

Parameters:

max - Maximum. Range[0..255].

getMin

public int getMin()

Minimum desired in the compressed histogram.

Returns:

Minimum.

setMin

public void setMin(int min)

Minimum desired in the compressed histogram.

Parameters:

min - Minimum. Range[0..255].

applyInPlace

public void applyInPlace(FastBitmap fastBitmap)

Description copied from interface: IApplyInPlace

Apply filter to an image.

Specified by:

applyInPlace in interface IApplyInPlace

Parameters:

fastBitmap - Image to be processed.