---------------------------------------- From: [email protected] To: [email protected] Date: Mon, 18 May 2015 11:50:20 +0000 Subject: Re: [FFmpeg-user] HD> SD Down-Convert Prores Color
---------------------------------------- > To: [email protected] > From: [email protected] > Date: Mon, 18 May 2015 10:45:25 +0000 > Subject: Re: [FFmpeg-user] HD> SD Down-Convert Prores Color > > Kevin Wells <kevwells <at> hotmail.co.uk> writes: > >> This does not suffer from the issue, but the colours look slightly off >> >> ffmpeg -i /Users/kev/Movies/HD_BARS.mov -vf scale=720:576 >> -vcodec v210 -an out.mov > > Please test the following, sorry for not realising this earlier: > $ ffmpeg -i HD_BARS.mov -s pal -vcodec prores -an -movflags +write_colr > -an -s pal -color_primaries bt709 -color_trc bt709 -colorspace bt709 out.mov > > Carl Eugen > > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user Hi Carl, this is extremely close, the best yet! Thanks for not giving up on me. Only trouble is the file SD PAL file is flagged as bt709? ffmpeg -i HD_BARS.mov -s pal -vcodec prores -an -movflags +write_colr -an -s pal -color_primaries bt709 -color_trc bt709 -colorspace bt709 out.mov ffmpeg version 2.6.2-tessus Copyright (c) 2000-2015 the FFmpeg developers built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn) configuration: --cc=/usr/bin/clang --prefix=/Users/helmutt/data/ext/ffmpeg/sw --as=yasm --extra-version=tessus --disable-shared --enable-static --disable-ffplay --enable-gpl --enable-pthreads --enable-postproc --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libx265 --enable-libxvid --enable-libspeex --enable-bzlib --enable-zlib --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libxavs --enable-libsoxr --enable-libwavpack --enable-version3 --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvpx --enable-libgsm --enable-libopus --enable-libmodplug --enable-fontconfig --enable-libfreetype --enable-libass --enable-libbluray --enable-filters --disable-indev=qtkit --disable-indev=x11grab_xcb --enable-runtime-cpudetect libavutil 54. 20.100 / 54. 20.100 libavcodec 56. 26.100 / 56. 26.100 libavformat 56. 25.101 / 56. 25.101 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 11.102 / 5. 11.102 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 3.100 / 53. 3.100 Guessed Channel Layout for Input Stream #0.1 : stereo Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'HD_BARS.mov': Metadata: major_brand : qt minor_version : 537199360 compatible_brands: qt creation_time : 2015-05-12 12:56:17 Duration: 00:00:10.00, start: 0.000000, bitrate: 16901 kb/s Stream #0:0(eng): Video: prores (apch / 0x68637061), yuv422p10le(bt709), 1920x1080, 15360 kb/s, SAR 1:1 DAR 16:9, 25 fps, 25 tbr, 25 tbn, 25 tbc (default) Metadata: creation_time : 2015-05-12 12:56:17 handler_name : Apple Alias Data Handler encoder : Apple ProRes 422 HQ timecode : 00:00:00:00 Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz, 2 channels, s16, 1536 kb/s (default) Metadata: creation_time : 2015-05-12 12:56:17 handler_name : Apple Alias Data Handler Stream #0:2(eng): Data: none (tmcd / 0x64636D74), 0 kb/s (default) Metadata: creation_time : 2015-05-12 12:56:18 handler_name : Apple Alias Data Handler timecode : 00:00:00:00 File 'out.mov' already exists. Overwrite ? [y/N] y [prores @ 0x7ff7d305de00] encoding with ProRes standard (apcn) profile [prores @ 0x7ff7d305e400] encoding with ProRes standard (apcn) profile [prores @ 0x7ff7d305ea00] encoding with ProRes standard (apcn) profile [prores @ 0x7ff7d306c600] encoding with ProRes standard (apcn) profile [prores @ 0x7ff7d306ee00] encoding with ProRes standard (apcn) profile [prores @ 0x7ff7d3071600] encoding with ProRes standard (apcn) profile [prores @ 0x7ff7d3073e00] encoding with ProRes standard (apcn) profile [prores @ 0x7ff7d3076600] encoding with ProRes standard (apcn) profile [prores @ 0x7ff7d2828000] encoding with ProRes standard (apcn) profile Output #0, mov, to 'out.mov': Metadata: major_brand : qt minor_version : 537199360 compatible_brands: qt encoder : Lavf56.25.101 Stream #0:0(eng): Video: prores (apcn) (apcn / 0x6E637061), yuv422p10le(bt709), 720x576 [SAR 64:45 DAR 16:9], q=2-31, 200 kb/s, 25 fps, 12800 tbn, 25 tbc (default) Metadata: creation_time : 2015-05-12 12:56:17 handler_name : Apple Alias Data Handler timecode : 00:00:00:00 encoder : Lavc56.26.100 prores Stream mapping: Stream #0:0 -> #0:0 (prores (native) -> prores (native)) Press [q] to stop, [?] for help frame= 43 fps=0.0 q=0.0 size= 1471kB time=00:00:01.64 bitrate=7350.2kbits/sframe= 87 fps= 85 q=0.0 size= 3051kB time=00:00:03.40 bitrate=7350.1kbits/sframe= 129 fps= 84 q=0.0 size= 4558kB time=00:00:05.08 bitrate=7350.1kbits/sframe= 170 fps= 83 q=0.0 size= 6029kB time=00:00:06.72 bitrate=7350.0kbits/sframe= 208 fps= 82 q=0.0 size= 7393kB time=00:00:08.24 bitrate=7350.0kbits/sframe= 248 fps= 81 q=0.0 size= 8829kB time=00:00:09.84 bitrate=7350.0kbits/sframe= 250 fps= 81 q=0.0 Lsize= 8974kB time=00:00:10.00 bitrate=7351.2kbits/s video:8972kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.016218% _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
