[FFmpeg-user] Grayscale x264 convertion

[Carl Eugen Hoyos]

Andrew Gora <master <at> io.ua> writes:

> Is it sufficient to code grayscale video with 50% of 
> bitrate comparing to color coding?

I cannot really answer this question, but I believe you 
severely underestimate the many features of video coding 
and especially of h264.
(No.)

Carl Eugen