The Java 2D image structure is mind-boggling, and I don't claim I understand all the dragons hidden inside, but I am sure that there is no get-half-of-a-pixel method somewhere in the API. Not even in the darkest corner.
If I get you right. you need to do some image processing. You know the algorithm, but for whatever reason you don't want to get it done during rendering, but earlier. It sounds like you want an AffineTransformOp. The AffineTransform for that AffineTransformOp should be a 3/2 scale, and the interpolation type set to bilinear. You would then, after some ado, use the AffineTransformOp to create a new BufferedImage 3/2 wider and 3/2 larger than your original, where the new pixels are bilinear interpolated. You could still have keep original image for other evaluation. If the AffineTransformOp doesn't do what you want, consider implementing your own BufferedImageOp. While implementing the BufferedImageOp interface is really not necessary (you could place all the image handling code in methods in your own classes) it makes sense because it is a standard interface which can be used in a few places in the Java 2D image API. [Message sent by forum member 'ewin' (ewin)] http://forums.java.net/jive/thread.jspa?messageID=205054 =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA2D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
