Very impressive! Can you also use this model to color correct other frames in the same scene? In other words if I give you a random frame, could you match that to the GOUT without a similar GOUT frame or do you always need a reference frame? The way I set up the model, it can in principle correct all frames based on a single frame, assuming the color degradation or color adjustments are very similar between frames.

For example, I used the color adjustment model calibrated on frame 8228 of the GOUT to adjust another frame in the Tantive IV scene for the -1 video sample:

Before versus after:

http://screenshotcomparison.com/comparison/138468

Independent color correction vs GOUT:

http://screenshotcomparison.com/comparison/138469

This allows for the color correction of the whole film with only a limited number of reference frames.