[JAVA2D] Tim Trenary/Boulder/IBM is out of the office.

[Tim Trenary]

I will be out of the office starting December 17, 2002 and will not return
until December 18, 2002.

I will respond to your message when I return.

 Have a great day!

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[JAVA2D] Tim Trenary/Boulder/IBM is out of the office.

[Tim Trenary]

I will be out of the office starting November 25, 2002 and will not return
until December 2, 2002.

I will respond to your message when I return.

 Have a great day!

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[JAVA2D] Tim Trenary/Boulder/IBM is out of the office.

[Tim Trenary]

I will be out of the office starting May 8, 2002 and will not return until
May 12, 2002.

I will respond to your message when I return.

 Have a great day!

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[JAVA2D] 3 bits per spot RGB setup

[Tim Trenary]

I am trying to create an RGB image with 3 bits per spot. Each plane of data is stored 
in a byte array.
(Note that the r,g,and b arrays are perturbed from a standars RGB setup )



  nativeDataBuffer is a 3 by TOTAL_BYTES array with

nativeDataBuffer[0] = Red plane data
nativeDataBuffer[0] = Green plane data
nativeDataBuffer[0] = Blue plane data

where each plane contains 1 bit per spot data packed into bytes.


  int [] bankIndices = { 0, 1, 2 } ;
  int [] bandOffsets = { 0, 0, 0 } ;

 ComponentSampleModel bsm = new ComponentSampleModel(
 DataBuffer.TYPE_BYTE,
 imageWidth,imageLength,
 0, imageLength, bankIndices, bandOffsets ) ;

  WritableRaster rast = Raster.createWritableRaster(
 bsm, new DataBufferByte( nativeDataBuffer, totalBytes ), new Point() ) ;


  byte[] r = new byte[8] ;
  byte[] g = new byte[8] ;
  byte[] b = new byte[8] ;

  r[0] = (byte)0x00 ;
  r[1] = (byte)0x00 ;
  r[2] = (byte)0x00 ;
  r[3] = (byte)0x00 ;
  r[4] = (byte)0xff ;
  r[5] = (byte)0x00 ;
  r[6] = (byte)0x00 ;
  r[7] = (byte)0x00 ;
  g[0] = (byte)0x00 ;
  g[1] = (byte)0x00 ;
  g[2] = (byte)0x00 ;
  g[3] = (byte)0x00 ;
  g[4] = (byte)0x00 ;
  g[5] = (byte)0x00 ;
  g[6] = (byte)0x00 ;
  g[7] = (byte)0x00 ;
  b[0] = (byte)0x00 ;
  b[1] = (byte)0x00 ;
  b[2] = (byte)0x00 ;
  b[3] = (byte)0x00 ;
  b[4] = (byte)0x00 ;
  b[5] = (byte)0x00 ;
  b[6] = (byte)0xff ;
  b[7] = (byte)0x00 ;

  IndexColorModel cm = new IndexColorModel( 3, 8, r, g, b ) ;

  ColorSpace cs = ColorSpace.getInstance( ColorSpace.CS_sRGB ) ;
  ColorModel cm2 = new ComponentColorModel(cs,
 new int[] { 1, 1, 1 } ,
 false, false,
 Transparency.OPAQUE,
 DataBuffer.TYPE_BYTE ) ;

  outImg = new BufferedImage( cm, rast, false, null ) ;


//  END OF CODE

The problem is that I keep getting an

 Illegal Argument Exception: Raster java.awt.iamge.WritableRaster@ab3da3e is 
incompatible with
ColorModel IndexCOlorModel: #pixelBits = 3 numComponents = 3 color space = 
java.awt.color.ICC_ColorSpace@54561a3c transparency
= -1 has alpha = false isAlphaPre = false

I have tried many variants, none of which seem to work ( similar errors) . What am I 
doing wrong?

Thanks!

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