revgen said:
I decided to test it out last night on the Criterion & Arrow versions of Dress To Kill. Caps were grabbed from DVDBeaver.
Here's the Criterion Blu-Ray.
Here's the Arrow Blu-Ray.
Here's the Criterion Blu-Ray Color Matched to the Arrow Blu-Ray.
Other than a slightly pinker shade to Michael Caine's skin tone, the corrected image looks very accurate to the Arrow Blu-Ray.
Take care to crop the frames in the same way, because it influences the accuracy of the color matching. I corrected the same frame, and the colors are an exact match: