offset effect stops alpha matte working in 32 bit AE2020
working in 4k, 32 bit, full res, and using the offset effect has caused the alpha matte to stop working in this example AE project. the "shadow" layer dissapears entirely instead of being matted, not always, but most of the time. changing to 16 bit fixes the problem. also opening in 2019 fixes the problem.
AE example here
https://www.dropbox.com/s/n1gs6lcy3vxj9gq/32bit%20matte%20error%20with%20offset%20effect.aep?dl=1
Linus Kraemer
shared this idea
-
Hi Linus,
Thank you for reporting this issue. After opening your .aep, I wasn't able to see any render differences between the 17.6 Beta and 16.1.3 ( CC 2019 ) while changing the project bit depth and toggling on the Offset effect.Would you be able to provide screenshots of the difference between 17.x and 16.1.3?
Thanks so much for any additional info,
- John, After Effects Engineering Team -
Linus Kraemer
commented
not sure if the file is attaching or not. download it here:
https://www.dropbox.com/s/n1gs6lcy3vxj9gq/32bit%20matte%20error%20with%20offset%20effect.aep?dl=1