[FFmpeg-devel] SSIM

Michael Niedermayer michaelni at gmx.at
Mon Feb 27 23:59:16 CET 2012

On Mon, Feb 27, 2012 at 11:39:50AM -0800, C Chatterjee wrote:
> I looked around a lot but can not find a way to extract SSIM values out of libx264 using FFMPEG parameters. If I use -ssim it looks for an argument.
> What is the right way?
> -ssim ???

-x264opts ssim

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Incandescent light bulbs waste a lot of energy as heat so the EU forbids them.
Their replacement, compact fluorescent lamps, much more expensive, dont fit in
many old lamps, flicker, contain toxic mercury, produce a fraction of the light
that is claimed and in a unnatural spectrum rendering colors different than
in natural light. Ah and we now need to turn the heaters up more in winter to
compensate the lower wasted heat. Who wins? Not the environment, thats for sure
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