#893: jpegls: support color transforms -------------------------------------+------------------------------------- Reporter: ami_stuff | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Color Transform 1: R-=G, B-=G Color Transform 2: B-=(R+G)/2 Color Transform 3: JPEG 2K lossless Color Transform 4: YCbCr (not supported by IrfanView) Created with Photoshop + lsjpeg plug-in, decodes correctly with IrfanView There is also "Color Transform 5: YCbCr 211", but I'm unable to create the file (error message). {{{ C:\>ffmpeg -i color_transform_1.jls ffmpeg version N-36492-g7f83db3, Copyright (c) 2000-2012 the FFmpeg developers built on Jan 5 2012 01:57:12 with gcc 4.6.2 configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-ru ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable- libope ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable- libgsm --en able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable- libschroedinger - -enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo- amrwben c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable- libxvid --enable-zlib libavutil 51. 34.100 / 51. 34.100 libavcodec 53. 53.100 / 53. 53.100 libavformat 53. 29.100 / 53. 29.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 57.101 / 2. 57.101 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 5.100 / 0. 5.100 libpostproc 51. 2.100 / 51. 2.100 Input #0, image2, from 'color_transform_1.jls': Duration: 00:00:00.04, start: 0.000000, bitrate: N/A Stream #0:0: Video: jpegls, rgb24, 1023x767, 25 tbr, 25 tbn, 25 tbc At least one output file must be specified }}} -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/893> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker