[FFmpeg-user] lut 3d trouble

[Bouke / VideoToolShed]

Hi guys,
Toying around on holiday, trying to apply a lut on OSX, having no luck.
Is it my FFmpeg version? (I’m on very limited bandwidth at the moment, no option to download a recent version for the next days…)
Any other stupid simple thing I’m missing?
thx,
Bouke

Boukes-portable:3d bouke$ ffmpeg -threads 0 -i /Users/bouke/Desktop/input.mov  -vf lut3d=/Users/bouke/Desktop/LegalLuts/3d/Hard_Clip_Legal_3D.cube -y -an -vcodec prores /Users/bouke/Desktop/HARD.mov 
ffmpeg version 2.6.1 Copyright (c) 2000-2015 the FFmpeg developers
  built with Apple LLVM version 6.1.0 (clang-602.0.49) (based on LLVM 3.6.0svn)
  configuration: --enable-ffplay
  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
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/bouke/Desktop/input.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 512
    compatible_brands: qt  
    encoder         : Lavf57.56.100
  Duration: 00:00:10.00, start: 0.000000, bitrate: 21173 kb/s
    Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 21172 kb/s, 25 fps, 25 tbr, 12800 tbn, 25600 tbc (default)
    Metadata:
      handler_name    : DataHandler
[AVFilterGraph @ 0x7fdf30d03580] Error initializing filter 'lut3d' with args '/Users/bouke/Desktop/LegalLuts/3d/Hard_Clip_Legal_3D.cube'
Error opening filters!
Boukes-portable:3d bouke$