wikipedia wrote:The transfer of Babylon 5 to DVD created significant problems with regard to special-effects/CGI footage. Several factors complicated the process.
* Although originally broadcast in the standard television aspect ratio of 4:3, all live-action footage was filmed on Super 35 mm film (with a ratio of 1.65:1). The idea was that, once widescreen televisions (with an aspect ratio of 16:9 or 1.78:1) became more popular, the episodes could be easily converted into a wide screen format.
* CGI shots were rendered in the 4:3 ratio, but designed so that the top and bottom of each shot could be removed to create a widescreen image without ruining the image composition.
* All of the purely live-action shots were stored as high-definition digital images.
* However, CGI shots, and shots combining live-action with CGI, were stored in the much lower-definition NTSC digital format. (Again, the expectation was that it would be relatively cheap in the future to recreate the CGI as widescreen.)
* Over the years, the original computer-generated models, etc. have been lost, making it necessary to use the old 4:3 CGI shots.
This has resulted in several consistent flaws throughout the Babylon 5 DVD release. In particular, quality drops very significantly whenever a scene cuts from purely live-action to a shot combining live-action and CGI. This is especially noticeable on the PAL DVDs, since CGI shots had to be converted from NTSC as well as being blown up to fit a wide screen television. In addition, while the live action film was indeed wide screen, shots were composed for 4:3, resulting in a conspicuous tendency for actors to clump up in the middle of the screen.
As for the lost files, it was confirmed by JMS back in 2002 when the discs started trickling out. Read;
http://worldsofjms.com/usenet/post/021209b.htm
And for the take on widescreen framing take...
http://worldsofjms.com/usenet/post/021211b.htm
The files were apparently lost before they made Legends of the Rangers and they had to recreate them from images/drawings... (which is why some of the ships in there look different - and reports even say some fly backwards!)
All this is heavily documented on the web... did you hear something different? Or did you just want me to prove what I said...? :-/
For the CGI scenes, they could've been done much better though. Warner/SciFi (who-ever) chose to do the cheapest and simplest rescaling/cropping they could do... a fan (again back then) took stills from TV and and did some more "cpu-heavy" rescaling which provided a greatly enhanced image to that of the DVDs. But it's what we've got, and I'm pretty sure B5 will never look better than it currently does.