[FFmpeg-user] lut 3d trouble

Paul B Mahol onemda at gmail.com
Sun Mar 12 17:49:52 EET 2017


On 3/12/17, Bouke / VideoToolShed <bouke at videotoolshed.com> wrote:
> 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

Where can this Hard_Clip_Legal_3D.cube can be found?

> -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$
>
>
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