Need Guidance on Dolby Vision to DCI-P3 and IMAX Workflow

[Soumitra Sarkar]

Hi everyone,

 

I’m a Baselight colorist working on an upcoming feature film where the primary output is for theatrical release (DCI-P3), but the DoP insists on grading in Dolby Vision HDR first. I initially suggested grading in P3 first since the target audience is theatre-goers, but he’s fixed on starting with Dolby Vision.

I’m also aware that Dolby Vision SDR trims do not translate well to cinema P3 DCP

 

Now, there’s an additional request to deliver a version optimized for IMAX — and here’s where I need some guidance.

 

I’ve never delivered for IMAX before, and I want to ensure:

 

1. The DCI-P3 theatrical output is not compromised, since it’s the main release.
2. I produce a proper IMAX version without just handing over the standard P3 DCP.

 

 

 

My Setup:

• Sony BVM-X300 for Dolby Vision HDR grading.
• Barco DCI-P3 projector for theatrical grading.

please suggest popular workflow & guide