java.awt.image
Interface BufferedImageOp

All Known Implementing Classes:
AffineTransformOp sample code for java.awt.image.AffineTransformOp definition code for java.awt.image.AffineTransformOp , ColorConvertOp sample code for java.awt.image.ColorConvertOp definition code for java.awt.image.ColorConvertOp , ConvolveOp sample code for java.awt.image.ConvolveOp definition code for java.awt.image.ConvolveOp , LookupOp sample code for java.awt.image.LookupOp definition code for java.awt.image.LookupOp , RescaleOp sample code for java.awt.image.RescaleOp definition code for java.awt.image.RescaleOp

public interface BufferedImageOp

This interface describes single-input/single-output operations performed on BufferedImage objects. It is implemented by AffineTransformOp, ConvolveOp, ColorConvertOp, RescaleOp, and LookupOp. These objects can be passed into a BufferedImageFilter to operate on a BufferedImage in the ImageProducer-ImageFilter-ImageConsumer paradigm.

Classes that implement this interface must specify whether or not they allow in-place filtering-- filter operations where the source object is equal to the destination object.

This interface cannot be used to describe more sophisticated operations such as those that take multiple sources. Note that this restriction also means that the values of the destination pixels prior to the operation are not used as input to the filter operation.

See Also:
BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage , BufferedImageFilter sample code for java.awt.image.BufferedImageFilter definition code for java.awt.image.BufferedImageFilter , AffineTransformOp sample code for java.awt.image.AffineTransformOp definition code for java.awt.image.AffineTransformOp , BandCombineOp sample code for java.awt.image.BandCombineOp definition code for java.awt.image.BandCombineOp , ColorConvertOp sample code for java.awt.image.ColorConvertOp definition code for java.awt.image.ColorConvertOp , ConvolveOp sample code for java.awt.image.ConvolveOp definition code for java.awt.image.ConvolveOp , LookupOp sample code for java.awt.image.LookupOp definition code for java.awt.image.LookupOp , RescaleOp sample code for java.awt.image.RescaleOp definition code for java.awt.image.RescaleOp

Method Summary
 BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage createCompatibleDestImage sample code for java.awt.image.BufferedImageOp.createCompatibleDestImage(java.awt.image.BufferedImage, java.awt.image.ColorModel) definition code for java.awt.image.BufferedImageOp.createCompatibleDestImage(java.awt.image.BufferedImage, java.awt.image.ColorModel) (BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage  src, ColorModel sample code for java.awt.image.ColorModel definition code for java.awt.image.ColorModel  destCM)
          Creates a zeroed destination image with the correct size and number of bands.
 BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage filter sample code for java.awt.image.BufferedImageOp.filter(java.awt.image.BufferedImage, java.awt.image.BufferedImage) definition code for java.awt.image.BufferedImageOp.filter(java.awt.image.BufferedImage, java.awt.image.BufferedImage) (BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage  src, BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage  dest)
          Performs a single-input/single-output operation on a BufferedImage.
 Rectangle2D sample code for java.awt.geom.Rectangle2D definition code for java.awt.geom.Rectangle2D getBounds2D sample code for java.awt.image.BufferedImageOp.getBounds2D(java.awt.image.BufferedImage) definition code for java.awt.image.BufferedImageOp.getBounds2D(java.awt.image.BufferedImage) (BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage  src)
          Returns the bounding box of the filtered destination image.
 Point2D sample code for java.awt.geom.Point2D definition code for java.awt.geom.Point2D getPoint2D sample code for java.awt.image.BufferedImageOp.getPoint2D(java.awt.geom.Point2D, java.awt.geom.Point2D) definition code for java.awt.image.BufferedImageOp.getPoint2D(java.awt.geom.Point2D, java.awt.geom.Point2D) (Point2D sample code for java.awt.geom.Point2D definition code for java.awt.geom.Point2D  srcPt, Point2D sample code for java.awt.geom.Point2D definition code for java.awt.geom.Point2D  dstPt)
          Returns the location of the corresponding destination point given a point in the source image.
 RenderingHints sample code for java.awt.RenderingHints definition code for java.awt.RenderingHints getRenderingHints sample code for java.awt.image.BufferedImageOp.getRenderingHints() definition code for java.awt.image.BufferedImageOp.getRenderingHints() ()
          Returns the rendering hints for this operation.
 

Method Detail

filter sample code for java.awt.image.BufferedImageOp.filter(java.awt.image.BufferedImage, java.awt.image.BufferedImage) definition code for java.awt.image.BufferedImageOp.filter(java.awt.image.BufferedImage, java.awt.image.BufferedImage)

BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage  filter(BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage  src,
                     BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage  dest)
Performs a single-input/single-output operation on a BufferedImage. If the color models for the two images do not match, a color conversion into the destination color model is performed. If the destination image is null, a BufferedImage with an appropriate ColorModel is created.

An IllegalArgumentException may be thrown if the source and/or destination image is incompatible with the types of images $ allowed by the class implementing this filter.

Parameters:
src - The BufferedImage to be filtered
dest - The BufferedImage in which to store the results$
Returns:
The filtered BufferedImage.
Throws:
IllegalArgumentException sample code for java.lang.IllegalArgumentException definition code for java.lang.IllegalArgumentException - If the source and/or destination image is not compatible with the types of images allowed by the class implementing this filter.

getBounds2D sample code for java.awt.image.BufferedImageOp.getBounds2D(java.awt.image.BufferedImage) definition code for java.awt.image.BufferedImageOp.getBounds2D(java.awt.image.BufferedImage)

Rectangle2D sample code for java.awt.geom.Rectangle2D definition code for java.awt.geom.Rectangle2D  getBounds2D(BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage  src)
Returns the bounding box of the filtered destination image. An IllegalArgumentException may be thrown if the source image is incompatible with the types of images allowed by the class implementing this filter.

Parameters:
src - The BufferedImage to be filtered
Returns:
The Rectangle2D representing the destination image's bounding box.

createCompatibleDestImage sample code for java.awt.image.BufferedImageOp.createCompatibleDestImage(java.awt.image.BufferedImage, java.awt.image.ColorModel) definition code for java.awt.image.BufferedImageOp.createCompatibleDestImage(java.awt.image.BufferedImage, java.awt.image.ColorModel)

BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage  createCompatibleDestImage(BufferedImage sample code for java.awt.image.BufferedImage definition code for java.awt.image.BufferedImage  src,
                                        ColorModel sample code for java.awt.image.ColorModel definition code for java.awt.image.ColorModel  destCM)
Creates a zeroed destination image with the correct size and number of bands. An IllegalArgumentException may be thrown if the source image is incompatible with the types of images allowed by the class implementing this filter.

Parameters:
src - The BufferedImage to be filtered
destCM - ColorModel of the destination. If null, the ColorModel of the source is used.
Returns:
The zeroed destination image.

getPoint2D sample code for java.awt.image.BufferedImageOp.getPoint2D(java.awt.geom.Point2D, java.awt.geom.Point2D) definition code for java.awt.image.BufferedImageOp.getPoint2D(java.awt.geom.Point2D, java.awt.geom.Point2D)

Point2D sample code for java.awt.geom.Point2D definition code for java.awt.geom.Point2D  getPoint2D(Point2D sample code for java.awt.geom.Point2D definition code for java.awt.geom.Point2D  srcPt,
                   Point2D sample code for java.awt.geom.Point2D definition code for java.awt.geom.Point2D  dstPt)
Returns the location of the corresponding destination point given a point in the source image. If dstPt is specified, it is used to hold the return value.

Parameters:
srcPt - the Point2D that represents the point in the source image
dstPt - The Point2D in which to store the result
Returns:
The Point2D in the destination image that corresponds to the specified point in the source image.

getRenderingHints sample code for java.awt.image.BufferedImageOp.getRenderingHints() definition code for java.awt.image.BufferedImageOp.getRenderingHints()

RenderingHints sample code for java.awt.RenderingHints definition code for java.awt.RenderingHints  getRenderingHints()
Returns the rendering hints for this operation.

Returns:
The RenderingHints object for this BufferedImageOp