ColorChecker for Film Calibration

I’d like to share my idea for a feature: i’ve been wanting to shoot with Kodak Vision 3 500T and looked for a software-based solution for color temperature correction. I’d really like if film stocks could be calibrated in a contolled enviroment using one of the multiple Color Rendition Chart available on the market. One might say to simply use the supplied software of the chart after the conversion by NLP, however the conversion changes on a per-image basis and is not reliable.

If anybody has ideas, i’d like to know.
Cheers :heart: