Things go haywire only when exported
Posted: Sat Apr 13, 2024 5:52 pm
I have a movie which consists entirely of imported images appearing and disappearing and moving around etc. sometimes I am moving the camera (pan and zoom) and sometimes I'm moving the images themselves, depending on the need. Looks great, all done, time to export!
But when I export, there's a certain spot where images move around not where they were designed to. This appears to be related to camera movements, as the problem starts right when there are zoom and pan keyframes. Later in the movie it corrects itself, but for a while in the middle, everything is all off. The bizarre thing is this only manifests in the exported video, and not when I play back in the timeline.
I'm confounded. My first attempt to fix was to delete the zoom and pan keyframes that occur right when the problem starts, and replace them with new keyframes. That didn't fix it.
(Also, and I don't know if this is relevant, but for a long time now, like a couple years, moving the camera zoom does not generate a keyframe at all. I need to go to the zoom camera lane in the timeline and manually add the keyframe. This only happens with zoom.)
But when I export, there's a certain spot where images move around not where they were designed to. This appears to be related to camera movements, as the problem starts right when there are zoom and pan keyframes. Later in the movie it corrects itself, but for a while in the middle, everything is all off. The bizarre thing is this only manifests in the exported video, and not when I play back in the timeline.
I'm confounded. My first attempt to fix was to delete the zoom and pan keyframes that occur right when the problem starts, and replace them with new keyframes. That didn't fix it.
(Also, and I don't know if this is relevant, but for a long time now, like a couple years, moving the camera zoom does not generate a keyframe at all. I need to go to the zoom camera lane in the timeline and manually add the keyframe. This only happens with zoom.)