gammalinmp4">
	<TD><img width=25 src="../../static/reorder.png"></td><TD>-color_trc 8 = linear <B>mp4</B></TD><td><video    ><source src='greyscale-lin.mp4' type='video/mp4'></video></td><td><p><p\><p>ffmpeg -loop 1 -y -i  ./greyramp-osx/greyscale-raw.png  -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 5 -pix_fmt yuv420p -qscale:v 1  -color_range pc -colorspace bt709 -color_primaries bt709 -color_trc linear