Frame-blending artifacts with pixel motion on uncompressed source

[bcastello]

Two related issues to report/discuss.  

1) I have an image sequence of images (stop motion) taken with my camera which I'm unable to pre-compose then use pixel motion frameblending to add easing to the linear sequence of images.

As a workaround, I have saved the file to an uncompressed Quicktime movie and re-imported it.

2) When I enable time-remap with pixel motion frame blending, I get some very strange artifacts.  

I'm unable to attach the uncompressed source file as it exceeds the maximum filesize.

Shouldn't I be able to time-remap an image sequence if it is pre-composed?  Couldn't there be some additional switches for frame-blending and pixel motion that would prevent these artifacts?

I'm using AE 23.2.0 (build 34) on Mac Monterrey 12.6 

[Mylenium · Accepted solution]

Instead of using native frame blending use the Timewarp effect. It has more options to control the behavior such as raising the motion sensitivity threshold to avoid artifacts.

Mylenium