remove background color using JPEGTranscoder

[Amit Srivastava]

 
  HI,
  I am using JPEGTranscoder to transcode svg to JPEG image.
It does it fine but a very light background color is coming.
I tried using
.addTranscodingHint(JPEGTranscoder.KEY_BACKGROUND_COLOR, Color.white);
but still the background is coming .
How to remove that color ?

thanks,
Amit