Hi Paulo,

On Wednesday 03 June 2009 19:46:08 Paulo Assis wrote:
> Ok, so I checked the quantization tables for each of the supported quality
> factors(Q=20,40,60,80 and 100) and at least for the logitech cameras they
> are exactly the same, so no compression change.
> Could the quality factor be relevant only for  still image frames ?

I don't think so. The camera might just ignore the quality value completely.

Best regards,

Laurent Pinchart

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