Name: jk109818			Date: 12/17/2002


FULL PRODUCT VERSION :
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1-b21)
Java HotSpot(TM) Client VM (build 1.4.1-b21, mixed mode)

FULL OPERATING SYSTEM VERSION :

glibc-2.2.5-42
Linux animal 2.4.18-5 #1 Mon Jun 10 15:31:48 EDT 2002 i686
Red Hat Linux release 7.3 (Valhalla)

ADDITIONAL OPERATING SYSTEMS :

EXTRA RELEVANT SYSTEM CONFIGURATION :
screen #0:
  dimensions:    1280x1024 pixels (361x271 millimeters)
  resolution:    90x96 dots per inch
  depths (7):    16, 1, 4, 8, 15, 24, 32
  depth of root window:    16 planes
  number of colormaps:    minimum 1, maximum 1
  default colormap:    0x20
  default number of colormap cells:    64
  preallocated pixels:    black 0, white 65535
  options:    backing-store NO, save-unders NO
  largest cursor:    64x64

  visual:
    visual id:    0x23
    class:    TrueColor
    depth:    16 planes
    available colormap entries:    64 per subfield
    red, green, blue masks:    0xf800, 0x7e0, 0x1f
    significant bits in color specification:    8 bits


A DESCRIPTION OF THE PROBLEM :
When drawing a rotated BufferedImage using Graphics2D
tranformation mechanism, the colors are wrong on Linux. The
exact same code works flawlessly an Solaris and MacOS X
systems.This bug is present in JDK 1.4.0 as well.


STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Run the code example below

EXPECTED VERSUS ACTUAL BEHAVIOR :
I expect to see the image specified on the command line
displayed twice; once with no rotation, and one rotated by
90 degrees. The rotation works, but the rotated image is
displayed in incorrect colors. On Solaris (Sparc) and MacOS
X the code works as expected.

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
import java.awt.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.font.*;
import java.awt.geom.*;
import java.awt.image.*;
import javax.swing.*;
import java.io.*;

public class Test extends JFrame {
  int mWidth, mHeight;
  BufferedImage mImage;


  public Test(File file) {
    setSize(320, 200);

    ImageIcon icon = new ImageIcon(file.getPath());
    Image image = icon.getImage();

    if (image.getWidth(this) >= image.getHeight(this)) {
      mWidth = 80;
      mHeight = 80 * image.getHeight(this) / image.getWidth(this);
    }
    else {
      mWidth = 80 * image.getWidth(this) / image.getHeight(this);
      mHeight = 80;
    }

    mImage = new BufferedImage(mWidth, mHeight,
			       BufferedImage.TYPE_USHORT_555_RGB);

    Graphics2D gfx = mImage.createGraphics();
    gfx.drawImage(image, 0, 0, mWidth, mHeight, null);



    validate();
    setVisible(true);
  }

  public void paint(Graphics g) {
    super.paint(g);

    Graphics2D gfx = (Graphics2D)g;

    gfx.drawImage(mImage, (100 - mWidth) / 2, (80 - mHeight) / 2, this);
    gfx.transform(AffineTransform.getRotateInstance(Math.PI / 2));
    gfx.drawImage(mImage, (80 - mWidth) / 2, (100 - mHeight) / 2 - 200,
		  this);
  }
	
  public static void main(String args[]) {
    File file;
    
    if (args.length != 0) {
      file = new File(args[0]);
      Test app = new Test(file);
    }
  }
}
---------- END SOURCE ----------

Release Regression From : 1.3.1_06
The above release value was the last known release where this 
bug was known to work. Since then there has been a regression.

(Review ID: 178466) 
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