Exporting as JPG-sequence extremely slow compared to

[Time_Bas]

Hi!

Once in a while I want to export a 6K timeline as a JPG-secuence, without any effects.

Total time in this case is 3 minutes on 25 fps.

If I export it as a 6k ProRes its does it within a few minutes. Maybe less.

If I export it as a JPG Sequence it takes a whopping half an hour.

Why that difference. Can I do something to speed this up?

GeForce RTX 4070-Ti

Intel i9-14900K

All Nvme Drives.

[Mike Dziennik]

Theres a lot more overhead opening and closing files for every frame. Whats the purpose of a 6k JPG sequence? JPG is normally a lossy format so you wouldn't want to use it as an intermediary format.

[Time_Bas]

Its for the filter LrMotionBlur on LrTimelapse, which I need after cut and edit my longterm timelapses on Premiere. But that only works on images sequences. The relative loss of quality is not that much considering the flickering on a longterm timelapse. There is no filter that comes close which can be directly used in Premiere Pro.

I dont apply the filter upfront on 100.000+ for several reasons.

[Mike Dziennik]

Tiff exports significantly quicker than JPG but unfortunately that doesn't seem to be supported in LRTimelapse.

[Time_Bas]

thanks, I will look around if I can find an alternative.

But my problem stands, that out of lightroom export of JPG go way faster. It utilizes much more power from the CPU/ GPU.