Hi Justin,
ImageComponent2D comp =
new ImageComponent2D(ImageComponent.FORMAT_RGB, img);
In current implementation,
comp.getImage() will not return the same img reference
when byReference = false.
When byReference = true it may or may not give return
the same reference handle depending on whether the image
format support by underlying native library.
- Kelvin
---------
Java 3D Team
Sun Microsystems Inc.
>X-Unix-From: [EMAIL PROTECTED] Fri Mar 2 22:20:45 2001
>X-Accept-Language: en
>MIME-Version: 1.0
>Content-Transfer-Encoding: 7bit
>Date: Sat, 3 Mar 2001 15:14:26 +1100
>From: Justin Couch <[EMAIL PROTECTED]>
>Subject: [JAVA3D] Raster img handling
>To: [EMAIL PROTECTED]
>
>If I create a new Raster image and pass it an image and
>imagecomponent2D, am I guaranteed that when I ask for them back that
>they will be exactly the same instance?
>
>BufferedImage img = new BufferedImage(rect.width,rect.height,
> BufferedImage.TYPE_INT_RGB);
>
>ImageComponent2D comp =
> new ImageComponent2D(ImageComponent.FORMAT_RGB, img);
>
>Raster ras = new Raster(new Point3f(-1.0f,-1.0f,-1.0f),
> Raster.RASTER_COLOR,
> 0,
> 0,
> rect.width,
> rect.height,
> comp,
> null);
>
>ImageComponent2D comp_2 = ras.getImage();
>BufferedImage img_2 = comp_2.getImage();
>
>
>Ie comp_2 == comp and img_2 == img are both true;
>
>--
>Justin Couch Author, Java Hacker
>http://www.vlc.com.au/~justin/ Java 3D FAQ Maintainer
>http://www.j3d.org/ J3D.org The Java 3D Community Site
>-------------------------------------------------------------------
>"Humanism is dead. Animals think, feel; so do machines now.
>Neither man nor woman is the measure of all things. Every organism
>processes data according to its domain, its environment; you, with
>all your brains, would be useless in a mouse's universe..."
> - Greg Bear, Slant
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