Class None


  • public class None
    extends PredictorAlgorithm
    The none algorithm. None(i,j) = Raw(i,j) Raw(i,j) = None(i,j)
    Version:
    $Revision: 1.3 $
    Author:
    xylifyx@yahoo.co.uk
    • Constructor Summary

      Constructors 
      Constructor Description
      None()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void decode​(byte[] src, byte[] dest)
      decode a byte array full of image data using the filter that this object implements.
      void decodeLine​(byte[] src, byte[] dest, int srcDy, int srcOffset, int destDy, int destOffset)
      decode line of pixel data in src from src_offset and width*bpp bytes forward, put the decoded bytes into dest.
      void encode​(byte[] src, byte[] dest)
      encode a byte array full of image data using the filter that this object implements.
      void encodeLine​(byte[] src, byte[] dest, int srcDy, int srcOffset, int destDy, int destOffset)
      encode line of pixel data in src from srcOffset and width*bpp bytes forward, put the decoded bytes into dest.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • None

        public None()
    • Method Detail

      • encode

        public void encode​(byte[] src,
                           byte[] dest)
        encode a byte array full of image data using the filter that this object implements.
        Overrides:
        encode in class PredictorAlgorithm
        Parameters:
        src - buffer
        dest - buffer
      • decode

        public void decode​(byte[] src,
                           byte[] dest)
        decode a byte array full of image data using the filter that this object implements.
        Overrides:
        decode in class PredictorAlgorithm
        Parameters:
        src - buffer
        dest - buffer
      • encodeLine

        public void encodeLine​(byte[] src,
                               byte[] dest,
                               int srcDy,
                               int srcOffset,
                               int destDy,
                               int destOffset)
        encode line of pixel data in src from srcOffset and width*bpp bytes forward, put the decoded bytes into dest.
        Specified by:
        encodeLine in class PredictorAlgorithm
        Parameters:
        src - raw image data
        dest - encoded data
        srcDy - byte offset between lines
        srcOffset - beginning of line data
        destDy - byte offset between lines
        destOffset - beginning of line data
      • decodeLine

        public void decodeLine​(byte[] src,
                               byte[] dest,
                               int srcDy,
                               int srcOffset,
                               int destDy,
                               int destOffset)
        decode line of pixel data in src from src_offset and width*bpp bytes forward, put the decoded bytes into dest.
        Specified by:
        decodeLine in class PredictorAlgorithm
        Parameters:
        src - encoded image data
        dest - raw data
        srcDy - byte offset between lines
        srcOffset - beginning of line data
        destDy - byte offset between lines
        destOffset - beginning of line data