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Participant
November 13, 2023
Question

Premiere Pro overexposing picture while using curves panel

  • November 13, 2023
  • 3 replies
  • 1103 views

Hi,

 

I'd like some help on an issue I've been facins since Premiere Pro 22. Whenever I impost my footage, apply a rec709 LUT and go to make any curve or vignette adjustments my image seems to imediatley brighten up or over expose itself. Here's a before and after, all I did was add a marker on the S-Curve.

 

Any help is appreciated thanks!

3 replies

Adobe Employee
November 14, 2023

Hi @Craig32644878j5ko ,

 

I tried to reproduce the issue on Premiere Pro 24.0 and failed to reproduce it there.

Please help to try the latest version once to check if it is still causing the issue.

If it is still reprodcuible for you in latest version then if possible please provide following information:

- System information - OS, GPU (device and driver version)

- Sample media, and LUT being used.

- Sample project reproducing the problem.

 

Thanks,

Shebbe
Community Expert
Community Expert
November 13, 2023

Looks like a bug. Does it happen regardless? Without any LUT enabled? What happens if you just load a Lumetri Color effect onto the clip without using the Lumetri Color panel and then adding a point to the curves from the Effect Controls window?

 

Not sure if still possible on Macs but what if you set the playback engine to Software Only?

 

Could you also share a grab of the clip properties (rightclick the clip->properties) and the sequence settings?

Participant
November 13, 2023

Rergardless of clip or settings. Happens primarily with sony's own Slog3-709 lut but has happened with others too

 

Shebbe
Community Expert
Community Expert
November 13, 2023

Where are you loading the LUT? On the clip? On lumetri basic section? creative section? 

Perhaps try putting 1 lumetri instance on an adjustment layer above the clip. Then another adjustment layer above or below it depending on where you want to apply the grading before or after LUT. And use curves there. Does that exhibit the same issue?

Participant
November 13, 2023

Images here