Mickey Rowe's assertion that dinosaurs saw in color satisfies only the first step of EPB as proposed by Lawrence Witmer. Take two living creatures whose common ancestor is also believed to be the ancestor of an extinct group, and see if they have a common characteristic. The living relatives of dinosaurs Rowe mentions do have color vision. However, step two involves finding a marker of that characteristic that can also be found on the extinct animal, such as the marks soft tissues make on bones. And, according to Witmer, the ring of eye bones Rowe refers to is a poor correlate to diurnal behavior.
Common sense does dictate that dinosaurs probably had color vision.
Yet without any clear evidence from dinosaur remains, the assertion stays in the realm of best guesses by illustrators. I haven't seen U.S. Navy dive tables used at any sport scuba-diving location for the last 15 years. Those tables have been replaced by more conservative ones developed specifically for recreational divers by several of the civilian scuba-diving training agencies. The new tables have reduced the time allowed at specified depths, decreasing the probability of the diver getting decompression illness. I go to dive.