Anyone Found This Happening V23

andyrpsmith wrote on 9/9/2025, 7:44 PM

Playing a project and all the timeline images are being displayed:

Move say the track scroll bar and you get this:

Play continues but some or all thumb nails disappear.

Press pause and they come back. Does not happen in V22.

Anyone else have this?

Comments

Gid wrote on 9/9/2025, 8:00 PM

@andyrpsmith I see it in VP22 a lot, esp if I've cut something & haven't zoom out to refresh the timeline, it's like the thumbnails don't update whilst it's playing or if they're not seen on screen..

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andyrpsmith wrote on 9/10/2025, 3:09 AM

I wonder if the answer in this post is the clue to this issue?

https://www.vegascreativesoftware.info/us/forum/video-event-on-timeline-not-refreshing-after-splitting-during-playback--149600/

(Intel 3rd gen i5@4.1GHz, 32GB RAM, SSD, 1080Ti GPU, Windows 10) Not now used with Vegas.

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jetdv wrote on 9/10/2025, 8:14 AM

The short answer is that the preview icons are not generated because they're trying to keep the playback speed up. Once you stop the playback, the icons will be generated as that processing time is no longer needed for playback. This also was changed in previous versions - it didn't start in 23.

andyrpsmith wrote on 9/10/2025, 3:02 PM

Many thanks jetdv, in the link to the other post Vegas staff explain the issue and that in the future they will look at the balance between timeline refresh and preview performance. I do not see this in V22 on my PC at least.

(Intel 3rd gen i5@4.1GHz, 32GB RAM, SSD, 1080Ti GPU, Windows 10) Not now used with Vegas.

13th gen i913900K - water cooled, 96GB RAM, 4TB M2 drive, 4TB games SSD, 2TB video SSD, GPU RTX 4080 Super, Windows 11 pro

RogerS wrote on 9/10/2025, 6:45 PM

I also see this with 22 and projects with a lot of media.