You might want to use an image converter as shown below.
Aldo
/**
* Convert any buffered image to another type of buffered image
* @param oldImage the image to be converted
* @param type the image type (e.g. BufferedImage.TYPE_3BYTE_BGR, etc.)
* @return the new image of type specified and the of the same dimension
*/
public static BufferedImage convertBufferedImageType( BufferedImage
oldImage,
int type )
{
BufferedImage newImage = null;
if( oldImage != null )
{
// No conversion for the same type
if( oldImage.getType() == type )
{
newImage = oldImage;
}
else
{
// Make a buffered image of type
newImage = new BufferedImage( oldImage.getWidth(),
oldImage.getHeight(), type );
// Draw the input image to the new image
Graphics2D graphics = newImage.createGraphics();
graphics.drawImage( oldImage, null, null );
graphics.dispose();
}
}
return newImage;
}
-----Original Message-----
From: Dipl. Ing. Paul Szawlowski [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 14, 2002 7:47 AM
To: [EMAIL PROTECTED]
Subject: Re: [JAVA3D] TextureLoading with JAI
I'm ot quite sure about that but there are BufferedImage formats like BGR
and
RGB. So I suppose that the order of the color bands is reversed. Check the
BufferedImage typae after reading. To Correct this you will have to go
deeper
into the java.awt.image package. Probably it can be solved by creating a new
BufferedImage with a SampleModel which defines a new order how the banks are
mapped to bands. If this is possible you don't have to make a copy of the
image
data.
regards
Paul
Fredrik Lyd�n schrieb:
> Hi!
>
> I have some problems loading textures with JAI;
>
> PlanarImage planarImage = JAI.create("fileload", fileName);
> Texture texture = new TextureLoader(planarImage.getAsBufferedImage());
>
> results in incorrect colors (i.e. yellow gets turquoise).
>
> Without using JAI the colors are correct, but the loading is very slow
> (15 seconds compared to 4 with JAI).
>
> Thankful for any tips!
>
> Regards,
> Fredrik
>
>
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