I am trying to render out an animation from LumenRT. The animation plays in the preview just fine and the camera moves smoothly. However, when I export out the video, it gets to a point where the camera starts shaking violently. I have tried redoing a portion of the animation in a new clip only for it to start shaking again in the export. I have tried exporting in different formats and frame rates with no improvements.
I am currently running LumenRT Connect Edition Update 3 Build 16.03.05.46.
You can see the video of the issue at the link below.
https://youtu.be/FqOwQtz1lEg
Hi Sean,
I have not see this before but I am guessing you may have added a few too many key views in the area where you are seeing the jittering which could possibly cause the interpolation to be off. Can you post a screen shot with movie editor displayed showing those key views?
Cheers,
Jerry
Hey Jerry here is that screenshot. I don't have a whole mess of keyframes and I even tried to make a second animation with much fewer keyframes and still got the blur and jitter.
Can you move the time slider to the right and do another capture so I can see the remaining key views? I don't see anything obvious here if you want to zip up the LRT file and post it to communities uploads or Bentley FTP site I would be happy to have a look and see if I can figure out what's going wrong.
Hi Jerry,
Here is the rest of the timeline. The thing that worries me is that this problem just started happening in this document a couple of days ago. It has rendered out just fine beforehand. I have also uploaded the file to the Secure File Upload Center for you to check out.
Can you try saving the movie with Fast instead of Super Fine quality? The super fine quality might be good when you have a lot of fine or small geometry and need the extra antialiasing but this scene will be fine in standard or fast.
I saved movie using fast at 720p and it rendered fine.
Answer Verified By: Sean Blayney