Emotive Color P4Kalex Vs Buttery Film Natural Rec709

Описание: Emotive Color released the new version of their Alexa look emulation for Blackmagic Pocket 4K (P4Kalex), so I compared it to one of the most popular LUT : Natural Rec709 by Buttery Films (which is the LUT I was using as a base for most of my work the past couple months).
If you go look at their website, there's a crazy amount of methodic work that went into creating this LUT, which is more of a correction tool than a LUT really.
The core of the work is to get the BRAW to ARRI LOG-C.
From my understanding, Emotive Color created a software that analyze images from the Pocket and compared it to the ones in LOG-C shot with an Alexa, they shot and fed thousands of images and after a lot of computation, P4Ka V4 is here !
In addition to the Pocket to ARRI LOG-C, they corrected/imrpoved the LOG-C to Rec709 !
Have a look here : https://www.emotivecolor.com/detail