Skip to main content
CarlosSanJuan
Participant
August 14, 2024
解決済み

Problema al importar archivos "Sony S-Log3/S-Gamut3.Cine"

  • August 14, 2024
  • 返信数 3.
  • 1984 ビュー

Cuando importo archivos "Sony S-Log3/S-Gamut3.Cine", parece que Premier les asigna automáticamente algún tipo de LUT; ya que no aparecen con el "aspecto flat".

 

¿Como podría importarlos en S-Log3 (sin ningún LUT), para poder trabajar el color desde cero?.

 

 

このトピックへの返信は締め切られました。
解決に役立った回答 R Neil Haugen

But of course ... 😉

返信数 3

Kevin J. Monahan Jr.
Community Manager
Community Manager
August 15, 2024

Moved to the Discussions forum for troubleshooting.

 

Thanks,
Kevin

Kevin Monahan - Sr. Community and Engagement Strategist – Adobe Pro Video and Audio
eric escobar
Community Manager
Community Manager
August 14, 2024

Buenas tardes CarlosSanJuan,

 

Para visualizar sus videoclips en Sony S-Log3/S-Gamut3.Cine sin que se aplique gestión de color, por favor asegúrese de desactivar la casilla de verificación 'Auto Detect Log Video Color Space' en Lumetri Color > Settings > Project:

 

 

 

Espero que esto le sea de ayuda. Por favor, hágame saber si esto funciona para usted.

 

A sus órdenes,

Eric

CarlosSanJuan
CarlosSanJuan作成者
Participant
August 15, 2024

Hola Eric,

 

Te agradezco mucho tu mensaje.

 

La casilla de verificación 'Auto Detect Log Video Color Space', la tengo desactivada; sin embargo, sigo con el mismo problema...

 

A continuación te adjunto unas capturas de pantalla de un video para que puedas ver como se ve el archivo antes y después de importarlo a Premier...

 

Te agradecería cualquier otra sugerencia 

 

Recibe un cordial saludo.

 

Carlos San Juan  

R Neil Haugen
Legend
August 14, 2024

I work for/with/teach pro colorists. Have for over a decade, so I've rather more than a bit of experience and knowledge in exactly this process.

 

So I think from your question a quick explanation is needed. Premiere IS NOT applying any LUT to your media. Period! 

 

LUTs are called "the dumbest math out there" by colorists for a reason. They are mostly a look-up table (hence ... L U T) of pixels with X data go to Y data. Even a 3D LUT has no mathematical operations in practical usage.

 

But software can have algorithmic math based transforms, with an entire series of if-this/then computations designed into the process, so mathematically they are vastly superior to LUT-based transforms.

 

Premiere, like Resolve, now has algorithmic based transform processes. And doesn't use any LUTs for the process.

 

Given the native superiority of algorithmic transforms, I would not recommend skipping that algorithmic transform unless you have specific reasons, and practical experience in log to linear normalization work.

 

If you have specific needs, or like many of us, practical experience at the process, then it's up to you. Have at it.

 

All color management controls and choices in Premiere are available in the Lumetri panel's new SETTINGS tab, the one NAMED Settings.

 

Simply go there, turn off auto tonemapping. Maybe also auto detect log.

 

 

Everyone's mileage always varies ...
CarlosSanJuan
CarlosSanJuan作成者
Participant
August 15, 2024

Thank you R Neil! I appreciate your help!

R Neil Haugen
R Neil Haugen解決!
Legend
August 15, 2024

But of course ... 😉

Everyone's mileage always varies ...