Problem with Lumetri curves

[cctriad]

Hi,

first of all, my English is a bit rusted, so sorry for any mistakes.

I'm using the latest version of Premiere and for some days now I experience a problem with the Lumetri curves.

Whenever I start to alter the lower tones the image gets a yellow-ish tint.

Same happens when I touch the "shadows" and it happens with any footage of any codec I want to use.

This effect does not show when I use the obsolete curves.

I'm right now in the postproduction of a big project, so I hope you can help me out quickly.

Thank you very much,

Chris

[Jorge Jaramillo Hdz]

I had hopes that they resolve it in the last update, but the problem is still present.

[Jorge Jaramillo Hdz]

Seems like there is not update, the problem is still present Lumetri Color Curve can't figure yellow colors in the best way possible. Avoid the Lumetri Curve and use the "Obsolete RGB Curves".

[R Neil Haugen]

I can't replicate here on my PC. What media are you using? On what system/OS? Any other effects?

Neil

[Baffy19]

Lumetri, as a tool for color correction, has long been outdated and has been requiring significant changes for a long time. And this is not only fine-tuning the work, but rebalancing all the elements of working with color on the Lumetri page. This tool is as important as it is comparable to the existence of the Premiere program itself. And, unfortunately, many people here do not understand that Lumetry is important in working with the material. This is an integral part of content creation. I'm already tired of writing here and in the user's damn voice. She's old and clumsy. There are no subtle color settings there. Now there are only basic tools for basic color settings. And then in a limited composition.

[Baffy19]

Reduce the effect of correction in dark areas as in the screenshot (Sat/Sat). This means that your grade or LUT will not affect the dark areas of the image. Then adjust the tone of the skin with a shade (Luma/Sat curves) and make the skin lighter.

[R Neil Haugen]

Your media has a yellow cast, and making the part darker is exagerating it. That's why Baffy's suggestion and excellent graphic is so useful.

I use a preset with the Sat-Sat and Luma v Sat set to roll off color casts in the shadows and near-whites. Always.

Neil

[Baffy19]

perfect Neil 🖖