Benraianajones said:
Indy also doesn't see Spalko's death, he leaves the room before anything happens to her.
Well, he does see the entire city turned to ruins and washed away.
I finally read the KOTCS section in the "Complete Making Of" book, and was surprised by how often the film utilized practical effects. Obviously, there are plenty of f/x that were done via computer (ie. atomic bomb; re-animated alien; ufo; ants). But a lot of the stuff people just assume was cgi (myself included) was actually done for real:
-Harrison really swung on a whip in a giant warehouse. Not in front of a green screen, as a lot of people complained.
-Shia really hefted a 13 foot python that weighed 50 lbs. The snake was so unwieldy, they wasted several takes trying to get it to hit the right mark. (Stan Winston created two rubber snakes for the actual pulling scene.)
-The finale consisted of a large number of giant sets. The pyramid steps. The booby-trapped stairwell. (Karen Allen says it was the most difficult part for her, even though they all wore a safety harness.) The throne room with Stan Winston's crystal skeletons. Even the obelisk effect was achieved using a working model. (I was sure this was probably cgi.)
-When Indy uses the skull on the door, that was an actual working door that they constructed. The original plan was to use cgi, but Spielberg finally said, "Is there any way we can actually build this so that it works?" After the first time it was used, the entire crew broke into applause.
-The jungle was enhanced with cgi foilage, since they couldn't get permission to destroy a real jungle. This is also why the monkeys were cgi, since they weren't allowed to bring in any live animals.
-Doom Town was basically a mix of modelwork and cgi. (The model cars turned out so well, they nixed plans to add them in digitally.)