P: Bug: Lumetri Color Panel will not preview LUTs when applied to Adjustment Layer

[Motoed-Hidden]

• Issue - When attempting to apply a creative LUT to an adjustment layer, the selected LUT will not preview in the Lumetri Color Panel. If I apply the same LUTs to source footage and not the adjustment layer, they will preview.  
• Adobe Premiere Pro version number: 24.6.1
• Operating system - macOS Sonoma 14.6.1
• System Info: CPU, GPU, RAM, HD:  (Mac Studio)
• CPU: Apple M2 Max
• RAM: 32GB
• Hard Drive: Internal SSD
• Video format: .mp4 8-bit h.264 from GoPro Hero 9,   also with DJI Osmo Pocket 3 - .HEVC 10-bit 4:2:0
• Workflow details: This is with any sequence. Any project on this machine. I’m applying a source footage to a track and an adjustment layer to a track above.  This same process works just fine on my windows PC machine. So this is why I think it’s a bug or a setting that I have not been able to replicate. This problem exists if it’s a Adobe supplied LUT or a custom LUT from a 3rd party.
• Steps to reproduce - Add a source file to track V1. Add an adjustment layer to V2. Open Lumetri color and go to the creative tab. Click the arrows to scroll through lots or select one from the list.
• Expected result - Expected to see a preview of the LUT effect in the Lumetri color panel.
• Actual result -  Lumetri color panel Creative LuT preview window maintains the view of the original clip with no change when you select different ones. (LUT will apply and you can see it in the Program window, but that makes it harder to browse through a series of LUTs to find the look you are looking for.)

PC Preview working correctly

[Tommaso27429828nn3v]

Thank you for your help. i hope they'll fix it soon. 

[jamieclarke]

If this is affecting your workflow I suggest working in Premiere Pro version 24.5.  I do not see this issue in that version

[Tommaso27429828nn3v]

since i created the project on premiere beta is not possible to open it with an older version

[Ann Bens]

Open a New Premiere Pro Project on an Older Version -Mac - YouTube

[jamieclarke]

Updating Status to Acknowledged

[madelineh16357898]

I have the same issue.

[Atseu]

I also have the same issue when I update my Premiere Pro in the same week this thread is started. But I want to pinpoint another additional issue, besides the preview in the Creative tab isn't working, the 'Look' LUTs in the Creative tab is behave differently.

I sometimes apply the Creative tab's LUTs to see it in the main preview panel, I did that because the preview in the Creative tab is showing the result of the LUTs on 100% intensity and I want to see how it looks at certain percentage in the main preview panel (I usually put a 40% intensity on the intensity slider below the Creative tab preview), and after that I'm previewing the next Creative LUTs (using the prev-next arrow on the preview on the Creative tab) until I see another LUTs that might fit into my footage, and applied-preview it again and repeat it again until I have some good alternatives.

Problem is.. in the current version of Premiere, after I applied a creative LUTs to preview, and I try to preview the next LUTs using the arrow.. it started again from the beginning. Okay I try to make it simple here: let's say I have a set of Creative LUTs from "LUTs A" to "LUTs Z", I want to preview it one by one from beginning until I see "LUTs F" is seems fit, so I apply it to see on the main preview panel, and when I meant to continue the preview-ing to "LUTs G" using the arrow, the preview in Creative tab is showing the effects of "LUTs A", not continuing to "LUTs G". So everytime I apply to see the any Creative tab's LUTs, it will start from the beginning of my LUTs library when using the arrow. In the previous version, it was so fast using the arrow than drop down by the mouse pointer, because in my LUTs library I'm using IWLTBAP color grade pack which contains hundreds of LUTs, so it's really impractical to use the arrow if everytime I applied to preview, it started from the beginning again. And dropdown menu is still a big no for hundreds collection of LUTs

The previous version of Premiere was really good in preview-ing LUTs