Package com.twelvemonkeys.imageio.plugins.jpeg

Class LuminanceToGray

  • All Implemented Interfaces:
    java.awt.image.RasterOp
    final class LuminanceToGray
extends java.lang.Object
implements java.awt.image.RasterOp
    LuminanceToGray.
    Version:
    $Id: LuminanceToGray.java,v 1.0 10/04/2021 haraldk Exp$

    • Constructor Summary

      Constructors 
      Constructor Description
      LuminanceToGray()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.awt.image.WritableRaster createCompatibleDestRaster​(java.awt.image.Raster src)  
      java.awt.image.WritableRaster filter​(java.awt.image.Raster src, java.awt.image.WritableRaster dest)  
      java.awt.geom.Rectangle2D getBounds2D​(java.awt.image.Raster src)  
      java.awt.geom.Point2D getPoint2D​(java.awt.geom.Point2D srcPt, java.awt.geom.Point2D dstPt)  
      java.awt.RenderingHints getRenderingHints()  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • LuminanceToGray

        LuminanceToGray()

    • Method Detail

      • filter

        public java.awt.image.WritableRaster filter​(java.awt.image.Raster src,
                                            java.awt.image.WritableRaster dest)
        Specified by:
        filter in interface java.awt.image.RasterOp

      • getBounds2D

        public java.awt.geom.Rectangle2D getBounds2D​(java.awt.image.Raster src)
        Specified by:
        getBounds2D in interface java.awt.image.RasterOp

      • createCompatibleDestRaster

        public java.awt.image.WritableRaster createCompatibleDestRaster​(java.awt.image.Raster src)
        Specified by:
        createCompatibleDestRaster in interface java.awt.image.RasterOp

      • getPoint2D

        public java.awt.geom.Point2D getPoint2D​(java.awt.geom.Point2D srcPt,
                                        java.awt.geom.Point2D dstPt)
        Specified by:
        getPoint2D in interface java.awt.image.RasterOp

      • getRenderingHints

        public java.awt.RenderingHints getRenderingHints()
        Specified by:
        getRenderingHints in interface java.awt.image.RasterOp