AFAIK the visuals were designed for a 3:4, SDTV world. The problem is that when they filmed it they framed it for 4:3 but they included some content to the sides so it could be used in a 16:9 format. The problem is that the CGI was all 4:3, so when they released a 16:9 DVD they had to do something about the CGI stuff, and they made a horrible decision. Instead of having vertical black bars, they cropped and zoomed the 4:3 CGI scenes so they had a 16:9 ratio. That meant they took something that was already in SD, then cropped out 25% of the content, and zoomed in so you couldn’t see the whole frame.
AFAIK the visuals were designed for a 3:4, SDTV world. The problem is that when they filmed it they framed it for 4:3 but they included some content to the sides so it could be used in a 16:9 format. The problem is that the CGI was all 4:3, so when they released a 16:9 DVD they had to do something about the CGI stuff, and they made a horrible decision. Instead of having vertical black bars, they cropped and zoomed the 4:3 CGI scenes so they had a 16:9 ratio. That meant they took something that was already in SD, then cropped out 25% of the content, and zoomed in so you couldn’t see the whole frame.