From the 60s to the 80s reproduction of color in TV and photos had exponential advancements so rainbows were a constant theme . It would be funny to watch many of their claims in a format that showed how they aged and would look under modern tech. 70s photo-mat snapshots have such a predictable failure that the first auto fix Photoshop filters were perfected on them.
(, Thu 9 May 2019, 19:47, Reply)