[Cin] DPX sequence in CinGG

[Andrea paz]

I tried to make an ffmpeg profile of the DPX standard movie format. So
now CinGG has DPX support inside ffmpeg and OpenEXR outside of ffmpeg.
Remember that these two formats produce a sequence of still images and
their relative TOC (it is only the TOC that needs to be imported into
CinGG when we want to load this format). So it's good to create a
folder where to put all the images and the TOC produced, which are
hundreds and even thousands. Big space occupation but super efficient
in timeline and great quality.
I attach the profile if you want to test it.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: DPX.dpx
Type: application/octet-stream
Size: 32 bytes
Desc: not available
URL: <https://lists.cinelerra-gg.org/pipermail/cin/attachments/20211007/3845c2e7/attachment.obj>