On Mon, 09 Jul 2007 11:33:34 +0200, Tor Lillqvist <[EMAIL PROTECTED]> wrote:

>There are some scenarios in which blindly reusing the quality factor
>guesstimated from loading an image is not a good idea, even if the
>guesstimate is very accurate. (Which happens when the loaded image's
>quantization tables exactly match the JPEG standard's sample tables
>scaled in libjpeg's manner with said factor).

Why try and merely match the tables ? Use them by default. Only
replace them if the user changes quality settings.

Graeme Gill.
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