jerryc41 wrote:
I watched an interesting show from Nova last night about Spitfires that took millions of pictures over Germany during WW II. They would take two pictures of the area with a 60° overlap using five cameras mounted in the plane. When they were developed, they were viewed on a stereoscope, so the Photographic Interpreters could see a 3-D image. This gave them a much better idea of what was on the ground. It gave a view similar to Google Earth 3-D, with views from different angles possible.
If you have Netflix, or something similar, you can watch it, "3D Spies of WW II."
I watched an interesting show from Nova last night... (
show quote)
Jerry, I also saw that show. Wonderful. Lucky for me I recorded it and intend to watch it again next rainy day.
This thread has somehow (as usual here) veered off track to be about cars. Probably by those young enough not to remember WWII.