I am not sure the best workflow to make the parameters between Nuke and Mocha Pro match so that exported shape data will paste into place in the rotopaint node in Nuke
Parameters that need to match:
clip length / frame rate / interlaced node / pulldown mode / PAR
In Nuke, original footage is 1440x1080_50i, but it has a Reformat Node applied (1920x1080) and a Field Select node applied - "even".
In Mocha Pro, same footage imported (1440x1080_50i HDV), but for the Pixel Aspect Ratio, do I go with HDV 1.333 OR do I make the PAR: HD to match the final plate in Nuke?
If you import the original footage, use the footage PAR (matching the 1440/1080=1,3333).
After that apply the same reformat after your roto node.
Use the same field setting on both aps or you'll have problems.
I have run tests, but so far, all the shape data comes in to the Left of where*it out to be.*
mocha pro frame offset is 1
Where do I set the frame offset in Nuke? - to make sure they match?
Change frame offset in mocha, its easier, set it to the same start frame of your nuke comp
Nuke parameters:
clip length: 1-812 frames (in & out points @ 60 and 190)
frame rate: 24 fps
interlaced mode: have been choosing upper field/odd (will switch to even)
pulldown mode:* haven't done anything with this
PAR: HD
Mocha Pro parameters:
clip length: 1-812 (same in & out points)
frame rate: 24 fps
(bit depth is set to 24)
interlaced mode: even
pulldown mode - have not set
PAR: HDV 1.333
(I have also chosen PAR: DVDHD Pro (which as I understand it, is relatively the same as HDV
I have also set up the PAR to HD, but still the same problem)
Any advice or feedback would be greatly appreciated.
Thanks!
--
Magno Borgo
www.borgo.tv
3D | VFX | Motion Graphics
www.borgo.tv
3D | VFX | Motion Graphics
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