Personally, I agree with TServo. Don't get me wrong, what you've done, especially your algorithm, is beyond amazing! But I liked the dimensionality, drama and bold colors of the earlier, 35mm-sourced images. Raiders is a modern serial, and the images you originally posted look like the covers of a pulp novel come to life. They really draw me in.
Of course, at the end of the day, it is your project and if you like the publicity still versions better, than that's great too. :)
Either way, I really can't wait to see this in motion.