On 4 September 2015 at 14:28, Carl Eugen Hoyos <ceho...@ag.or.at> wrote:
> Carles Vila <cvilad <at> gmail.com> writes: > > > Anyway I'm going to update to the latest version. > > Please do and report back. > (There may be a regression...) > > Carl Eugen > > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > OK, done. Here's the command line. I had to include -pix_fmt xyz12le in order to have it detect xyz of the jpeg2000. However, the output still looks posterized. On the other hand, if I leave out -pix_fmt xyz12le, the colorspace conversion is not applied, but the gradients in the output are much smoother. So maybe it's a problem in the xyz->rgb matrix? Thank you! ffmpeg -r 24 -pix_fmt xyz12le -i MAGGIE_FTR-6_S_EN-XX_US_51_2K_IND_20150224_FKI_OV_01/frm_%6d.j2c -c:v prores -profile:v 3 -r 24 OUTPUT.mov ffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers built with Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) configuration: --prefix=/usr/local/Cellar/ffmpeg/2.7.2_1 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-opencl --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid --enable-libfreetype --enable-libvorbis --enable-libvpx --enable-libass --enable-ffplay --enable-libfdk-aac --enable-libopus --enable-libquvi --enable-libx265 --enable-libopenjpeg --disable-decoder=jpeg2000 --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.2_1/include/openjpeg-1.5 ' --enable-nonfree --enable-vda libavutil 54. 27.100 / 54. 27.100 libavcodec 56. 41.100 / 56. 41.100 libavformat 56. 36.100 / 56. 36.100 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 16.101 / 5. 16.101 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.100 / 1. 2.100 libpostproc 53. 3.100 / 53. 3.100 Input #0, image2, from 'MAGGIE_FTR-6_S_EN-XX_US_51_2K_IND_20150224_FKI_OV_01/frm_%6d.j2c': Duration: 00:15:16.16, start: 0.000000, bitrate: N/A Stream #0:0: Video: jpeg2000, xyz12le, 2048x858, 25 fps, 25 tbr, 25 tbn, 25 tbc File 'OUTPUT.mov' already exists. Overwrite ? [y/N] y Output #0, mov, to 'OUTPUT.mov': Metadata: encoder : Lavf56.36.100 Stream #0:0: Video: prores (apch) (apch / 0x68637061), yuv422p10le, 2048x858, q=2-31, 200 kb/s, 24 fps, 12288 tbn, 24 tbc Metadata: encoder : Lavc56.41.100 prores Stream mapping: Stream #0:0 -> #0:0 (jpeg2000 (libopenjpeg) -> prores (native)) Press [q] to stop, [?] for help frame= 253 fps= 13 q=0.0 Lsize= 175287kB time=00:00:10.54 bitrate=136216.4kbits/s video:175284kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.001396% _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user