ffmpeg command: ffmpeg -start_number 5400 -i "/Users/sam/git/EncodingGuidelines/enctests/sources/enc_sources/chimera_fountains_raw/chimera_fountains.%05d.tif" -vframes 200 -c:v dnxhd -profile:v dnxhr_hqx -pix_fmt yuv422p10le -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=tv:out_color_matrix=bt709" -color_range tv -colorspace bt709 -color_primaries bt709 -color_trc iec61966-2-1 -y "/Users/sam/git/EncodingGuidelines/enctests/wedge_results/ffmpeg_version_git-2025-07-22-1ce20f55cc/darwin-arm64/intraframeonly4224k_tests-encode/chimera_fountains-test_intra4k_mov-dnxhd_hqx.mov"
ffmpeg version git-2025-07-22-1ce20f55cc Copyright (c) 2000-2025 the FFmpeg developers
  built with Apple clang version 17.0.0 (clang-1700.0.13.5)
  configuration: --enable-static --disable-shared --enable-gpl --enable-liboapv --enable-videotoolbox --enable-version3 --enable-liboapv --enable-libopenjpeg --enable-libvmaf --enable-libsvtav1 --enable-libx264 --enable-libx265 --enable-nonfree --enable-libaom --enable-libzimg --enable-libvpx --prefix=/Users/sam/roots/ffapv_main
  libavutil      60.  4.101 / 60.  4.101
  libavcodec     62.  4.103 / 62.  4.103
  libavformat    62.  1.101 / 62.  1.101
  libavdevice    62.  0.100 / 62.  0.100
  libavfilter    11.  0.100 / 11.  0.100
  libswscale      9.  0.100 /  9.  0.100
  libswresample   6.  0.100 /  6.  0.100
Input #0, image2, from '/Users/sam/git/EncodingGuidelines/enctests/sources/enc_sources/chimera_fountains_raw/chimera_fountains.%05d.tif':
  Duration: 00:00:08.00, start: 0.000000, bitrate: N/A
  Stream #0:0: Video: tiff, rgb48le, 4096x2160 [SAR 1:1 DAR 256:135], 25 fps, 25 tbr, 25 tbn
Stream mapping:
  Stream #0:0 -> #0:0 (tiff (native) -> dnxhd (native))
Press [q] to stop, [?] for help
Output #0, mov, to '/Users/sam/git/EncodingGuidelines/enctests/wedge_results/ffmpeg_version_git-2025-07-22-1ce20f55cc/darwin-arm64/intraframeonly4224k_tests-encode/chimera_fountains-test_intra4k_mov-dnxhd_hqx.mov':
  Metadata:
    encoder         : Lavf62.1.101
  Stream #0:0: Video: dnxhd (DNXHR HQX) (AVdh / 0x68645641), yuv422p10le(tv, bt709/unknown/unknown, progressive), 4096x2160 [SAR 1:1 DAR 256:135], q=2-31, 200 kb/s, 25 fps, 12800 tbn
    Metadata:
      encoder         : Lavc62.4.103 dnxhd
frame=    0 fps=0.0 q=0.0 size=       0KiB time=N/A bitrate=N/A speed=N/A elapsed=0:00:01.01    
frame=    9 fps=6.0 q=3.0 size=   30208KiB time=00:00:00.36 bitrate=687400.6kbits/s speed=0.238x elapsed=0:00:01.51    
frame=   27 fps= 13 q=3.0 size=   98560KiB time=00:00:01.08 bitrate=747596.1kbits/s speed=0.53x elapsed=0:00:02.03    
frame=   41 fps= 16 q=3.0 size=  151808KiB time=00:00:01.64 bitrate=758299.6kbits/s speed=0.644x elapsed=0:00:02.54    
frame=   56 fps= 18 q=3.0 size=  208640KiB time=00:00:02.24 bitrate=763026.4kbits/s speed=0.734x elapsed=0:00:03.05    
frame=   76 fps= 21 q=3.0 size=  284672KiB time=00:00:03.04 bitrate=767116.2kbits/s speed=0.853x elapsed=0:00:03.56    
frame=   90 fps= 22 q=3.0 size=  337664KiB time=00:00:03.60 bitrate=768373.3kbits/s speed=0.884x elapsed=0:00:04.07    
frame=  108 fps= 24 q=3.0 size=  406016KiB time=00:00:04.32 bitrate=769926.7kbits/s speed=0.94x elapsed=0:00:04.59    
frame=  125 fps= 25 q=3.0 size=  470528KiB time=00:00:05.00 bitrate=770913.1kbits/s speed=0.981x elapsed=0:00:05.09    
frame=  140 fps= 25 q=3.0 size=  527616KiB time=00:00:05.60 bitrate=771826.9kbits/s speed=0.999x elapsed=0:00:05.60    
frame=  161 fps= 26 q=3.0 size=  607232KiB time=00:00:06.44 bitrate=772429.3kbits/s speed=1.05x elapsed=0:00:06.11    
frame=  177 fps= 27 q=3.0 size=  667904KiB time=00:00:07.08 bitrate=772806.5kbits/s speed=1.07x elapsed=0:00:06.62    
[out#0/mov @ 0x6000004c0240] video:759200KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.000204%
frame=  200 fps= 26 q=3.0 Lsize=  759202KiB time=00:00:08.00 bitrate=777422.4kbits/s speed=1.05x elapsed=0:00:07.64