Hello All,
I'm having an issue exporting alembic cameras from Maya 2014 to Nuke 7.0v9, and
need some help.
The alembic camera in nuke doesn't seem to update to the correct position for
the frame in several situations:
1. Just clicking around on the timeline, the camera position stays at the
previously selected frames position, or a few frames behind where it should be.
2. When flipbooking, the camera movement seems to lag behind 2 or 3 frames
where it should be.
3. When rendering, the camera movement seems to lag behind 2 or 3 frames where
it should be.
More Info:
- I'm working in PAL (25fps), and export the camera from Maya in world space.
- The maya MEL command I use to export is:
AbcExport -j "-frameRange 1 100 -step 0.25 -stripNamespaces
-worldSpace -root AbcExport -j "-frameRange 1 256 -step 0.25 -worldSpace -root
|CAM:camera -file c:/temp/exportCam.abc";
- The nuke python commands I use to create the camera are:
camera_path = 'c:/temp/exportCam.abc'
c = nuke.createNode('Camera2', 'file "%s" read_from_file True' %
camera_path)
c.showControlPanel()
c['frame_rate'].setValue(25)
c.hideControlPanel()
If anyone has seen this issue before, or has any ideas on where I'm going wrong
here it would be a great help.
All the best,
Adam Dent
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