LuminanceToGray

java.lang.Object

com.twelvemonkeys.imageio.plugins.jpeg.LuminanceToGray

All Implemented Interfaces:: RasterOp

final class LuminanceToGray extends Object implements RasterOp

LuminanceToGray.

Version:: $Id: LuminanceToGray.java,v 1.0 10/04/2021 haraldk Exp$

Constructor Summary

Constructors

Constructor

Description

LuminanceToGray()
Method Summary

Modifier and Type

Method

Description

WritableRaster

createCompatibleDestRaster(Raster src)

WritableRaster

filter(Raster src, WritableRaster dest)

Rectangle2D

getBounds2D(Raster src)

Point2D

getPoint2D(Point2D srcPt, Point2D dstPt)

RenderingHints

getRenderingHints()

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- LuminanceToGray
  
  LuminanceToGray()
Method Details
- filter
  
  public WritableRaster filter(Raster src, WritableRaster dest)
  
  Specified by:
  
  filter in interface RasterOp
- getBounds2D
  
  public Rectangle2D getBounds2D(Raster src)
  
  Specified by:
  
  getBounds2D in interface RasterOp
- createCompatibleDestRaster
  
  public WritableRaster createCompatibleDestRaster(Raster src)
  
  Specified by:
  
  createCompatibleDestRaster in interface RasterOp
- getPoint2D
  
  public Point2D getPoint2D(Point2D srcPt, Point2D dstPt)
  
  Specified by:
  
  getPoint2D in interface RasterOp
- getRenderingHints
  
  public RenderingHints getRenderingHints()
  
  Specified by:
  
  getRenderingHints in interface RasterOp