er.twi.fb
Newbie level 3
Hi guys,
I was wondering when you use jpeg or mpeg encoding softwares for encoding video, you vary two factors qf and qp.
you write something like this -qf 10 ....
and -qp 23
either you vary quantization parameter(qp) or quality factor(qf)
My ? is is quality factor of 5 equal to quantization parameter of lets say 20..
what's the relation???
I was wondering when you use jpeg or mpeg encoding softwares for encoding video, you vary two factors qf and qp.
you write something like this -qf 10 ....
and -qp 23
either you vary quantization parameter(qp) or quality factor(qf)
My ? is is quality factor of 5 equal to quantization parameter of lets say 20..
what's the relation???