A bug has been reported in China where lines appear when applying a magnetic mask to files shot with a Sony ZV-E1 and exporting them. The settings are S-Log3/S-Gamut3. The lines do not appear in files shot with an iPhone.
Has anyone else experienced the same issue with the same media?
⚫︎Final Cut Pro 11.2 版本磁性蒙版bug 求大神解决(Final Cut Pro 11.2 magnetic mask bug, please help)
[Edited by Moderator]
iPhone 6s, iOS 15
I just tried Magnetic Mask on 8 different ProRes RAW clips from 8 different cameras on FCP 11.2 and Tahoe 26.0.1 on an M1 Ultra, and I don't see the problem. If you can see it on various other clips on your machine, that would imply it's not the clip.
Please provide specifics about your machine and configuration: year, model, RAM. Also have you updated to Apple Pro Video Formats 3.0? That is part of the Tahoe update but you have to go back to System Settings>General>Software Update, and wait a few seconds for the update to show up.
You can verify the version of Pro Video Formats you're running by holding down the OPT key and selecting Apple Menu>System Information>Software>Installations, then scrolling down to Pro Video Formats and inspecting the version number. It should be 3.0.
I'm experiencing the exact same issue after upgrading to Tahoe. Magnetic mask has become useless now.
Has anyone found a workaround?
2021 16 inch MacBook Pro
M1 Max
64 GB Ram
Tahoe 26.0.1
FCP 11.2
Pro Video Formats 3.0
Sometimes it feels like restarting the laptop temporarily improves (but does not fix) it. But that could be just psychological.
Do you know of any sample file recorded with that camera and that one could download?
I would not mind testing, but I don't have that camera.
I conveyed Luis's intentions to 周茄子.
This phenomenon does not only appear in the material shot by Sony, but also in the video shot by all my machines when editing.
BenB wrote:
Do you see the lines when you export the project timeline to an H.264 file?
I tried it just now, and I can't see any lines in the exported H264 file either.
By video data do you just mean an exported video with the issue apparent?
I saw lines on certain frames, just like the OP states.
Wow! Ben has experienced both times when bugs occur and times when they don't.
Looks like this was fixed in Monday's macOS Tahoe 26.1 update. 🥳
Is there a bug with the magnetic mask in FCP11.2?
