DrDre said:

I've developed a new method, called parameter free color correction, for correcting color shifted prints. It in principle has no parameters, and corrects the color with the push of a button. The only variable is a slight contrast adjustment if it is desired, but it works without contrast enhancement. It's also extremely fast. It's done in less than a second. Here are some results for Team Negative1's reel 1 preview:

[pictures snipped]

That looks like some of their own preliminary color correction samples we've seen. Incredible that you manage that with an automated tool!