Hi all, This is my first message, nice to meet you all. We've been using ffmpeg and ffmbc in our small postproduction company for quite some time. We use it for many tasks.
I remember having used ffmpeg to convert a picture mxf from a DCP to ProRes. ffmpeg detected the XYZ colorspace fine and converted it OK to YUV, so the Prores looked gorgeous. Now I'm trying with another DCP, but ffmpeg fails to see that the mxf is in XYZ, but sees RGB. ffmpeg -i INPUT_j2c.mxf -s 1920*1080 -vcodec prores -profile:v 3 -an OUTPUT.mov ffmpeg version 2.4.2 Copyright (c) 2000-2014 the FFmpeg developers built on Oct 22 2014 15:41:47 with Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) configuration: --prefix=/usr/local/Cellar/ffmpeg/2.4.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libxvid --enable-libfreetype --enable-libtheora --enable-libvorbis --enable-libvpx --enable-librtmp --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-aacenc --enable-libass --enable-ffplay --enable-libspeex --enable-libschroedinger --enable-libfdk-aac --enable-libopus --enable-frei0r --enable-libopenjpeg --disable-decoder=jpeg2000 --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.1_1/include/openjpeg-1.5 ' libavutil 54. 7.100 / 54. 7.100 libavcodec 56. 1.100 / 56. 1.100 libavformat 56. 4.101 / 56. 4.101 libavdevice 56. 0.100 / 56. 0.100 libavfilter 5. 1.100 / 5. 1.100 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 0.100 / 3. 0.100 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 0.100 / 53. 0.100 Code: [Select] Metadata: uid : 0365d3e4-5e72-4229-8b3d-cd8ada6ace94 generation_uid : 0497c548-2c85-4bd0-a915-2f1d65a0ffaf company_name : Fraunhofer IIS product_name : easyDCP Creator product_version : 2.2.3 product_uid : 7d836e16-37c7-4c22-b2e0-46a717e84f42 modification_date: 2014-10-08 14:40:08 application_platform: i386-apple-darwin9.8.0 timecode : 00:00:00:00 Duration: 00:19:18.58, start: 0.000000, bitrate: 222669 kb/s Stream #0:0: Video: jpeg2000, rgb48le(12 bpc), 1998x1080, 24 tbr, 24 tbn, 24 tbc Now, the resulting Quicktime is wrong color-wise. (That greenish look) Is there any way to force ffmpeg that it interprets the input as XYZ? Thanks!! _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user