This change ensures that qmax is always >= qmin when both are
specified for the mjpeg codec. It also ensures that qmax is given
if qmin > 31 (seems to be the hidden default for qmax).
It also adds a --dry-run flag to the randomly_improve_encoding script,
and the ability to randomly improve only for a single codec.
This change ensures that qmax is always >= qmin when both are specified for the mjpeg codec. It also ensures that qmax is given if qmin > 31 (seems to be the hidden default for qmax).
It also adds a --dry-run flag to the randomly_improve_encoding script, and the ability to randomly improve only for a single codec.