[FFmpeg-user] Alexa input dpx

Kevin Wheatley kevin.j.wheatley at gmail.com
Thu May 21 10:03:42 CEST 2015

I like to say there are many logarithmic encodings at least 1 per
camera type it appears somedays...

In terms of having ffmpeg support all the options that appears a
thankless and endless task especially given the need for complex
colour mappings (read typically 3D LUT) between a wide gamut space
such as Alexa wide gammut and typical video encodings. As such using
the 3D LUts via the 'haldclut' filter would seam more appropriate,


On Thu, May 21, 2015 at 8:56 AM, lorenzo angeli
<lorenzo.angeli at efestolab.uk> wrote:
> Thanks to all,
> Yes the ability to support log dpx would be really appreciated as well.
> Where can I find more informations about haldcut filter, I tried googling
> but not much popped up.
> Thanks everyone for the help !
> L.
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