[JAVA2D] scale transform in AffineTransformOp produces dead pixel row

Thu, 06 Mar 2003 04:33:14 -0800

Hello,

This is in JDK 1.4.1 on both Windoze and Linux.

The following code:

AffineTransform aScaleTransform =
    AffineTransform.getScaleInstance(aScaleFactor, aScaleFactor);
AffineTransformOp aScaleOp = new AffineTransformOp(aScaleTransform,
   anInterpolationType);

Rectangle aDestinationRegion =
   aScaleOp.getBounds2D(sourceImage).getBounds();

aScaleOp.filter(sourceImage, destinationBuffer);
scaleIntoSubimage = destinationBuffer.getSubimage(
   aDestinationRegion.x,
aDestinationRegion.y,
                                               aDestinationRegion.width,
                                               aDestinationRegion.height);

Joseph Panico
[EMAIL PROTECTED]



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