And here comes the really ambitious part. I’ve decided to fill in an appropriately spinning starscape into the Observation Dome window. The first scene in the C’n’C was next up in the episode. One of the shots was locked off and at an angle, so there were no reflections, characters, or preexisting felt-and-rindstone star-fields to worry about. The other had all of those, as well as a relatively sweeping camera move that I had to match in Lightwave, rather than just rendering the view outside from the angle where you could see the most out the window and match-moving it in After Effects. In fact, it’s probably tied for the most difficult such shot in the episode. In light of that, I just temped it in here, superimposing the exterior render on top of the episode footage. I’ll come back later after I’ve done more of the simpler ones and gotten a better handle on how things work. Not to mention that I didn’t do the best job eyeballing the match move in Lightwave, and missed rendering one frame. Whoops.

Actually, I just remembered that my student copy of Maya is good for a while longer, and it included the unimaginatively named MatchMover. So, that should at least solve my “shots with big camera moves” problem. That only leaves the “thundering pain in the butt rotoscoping” problem. Why couldn’t the Earthforce uniforms have been, like, powder blue instead of navy? Why couldn’t Ivanova be blonde?

Anyway, here’s the scene in question, in glorious 720p. Even though that slightly uprezzes my 3D stuff, and drastically uprezzes the footage from the DVDs, it’s the only thing that I can think of that’ll stop YouTube from compressing it to death when I upload something at anything less. There’s also a photoshopped mockup for what the difficult shot might look like once it’s properly masked, and a modeler screenshot of the low-detail C’n’C I built so I could match the shots to exactly the right position and angle on B5.

I built it by matching camera angles to DVD screencaps in layout then shifting points in modeler until everything lined up. It’s a bit weird, probably since I had to guess about the original camera FoVs, but as long as the window was close, it was good enough. I’ll come back to it later and try to adjust the whole thing to be in proportion, especially the right side. The captain’s station is so screwed up, I don’t even know how it’s all supposed to fit together in the same space as the left side.

I was also really surprised when I figured out that the left wall wasn’t perpendicular to anything, not to mention how much bigger the room is in scale to the station than the corresponding part of the show model was.

Babylon 5: The Complete Second Season is available on DVD.

So, I’ve still been fiddling with this in the background, conducting some research and prep-stuff. Just to make myself happy, I found an on-line calculator for centrifugal artificial gravity and got a spin-rate for B5 that I could use with authority (once every 90 seconds). I added more of a self-lighting rig on Rhys Salcombe’s Minbari Warcruiser based on Sheridan’s ship in “The Lost Tales,” with lights in the recesses between the ribs, and one of B5 Scrolls’ interviews mentioned how the high deffy Epsilon 3 map was made for TLT (a recolored Mars with a bunch of gouges added from topographical surveys of the Grand Canyon so there’s somewhere for the Great Machine to go) so I shamelessly ripped off that tactic because I don’t trust my own painting ability and it looked fine in the movie.

I noticed something while splitting out the rest of the shots for this episode which amused me. The last establishing shot before the rogue Minbari ship arrives is the sun going down behind B5 and the station lights coming on. The first one after the Minbari are taken care of is the sun coming up. So, I have three choices, near as I can tell.

1- I can ignore it, like they did in the episode. 2- I can keep the establishing shots and redo all the scenes with the Minbari ships to be in local night, which will look cool and/or be an enormous pain in the butt, or 3- I can flip the establishing shots so it’s morning when Lennier explains Season One to Sheridan and Ivanova and evening when everyone meets up at the officer’s club and Sheridan gives his speech to an empty C’n’C. I’m leaning towards the last one as making the most logical sense.

Yesterday I cranked out the next shot in the episode, an establisher of Babylon 5. When I was looking at it, I realized that, as nice and proportional as Ed Giddings’ B5 is (the benefit of being the first one released after plan drawings of the original were released, IIRC), it’s really ’90s in terms of detailing. Since I’d want to replace it as soon as I could with a HD-level version anyway, I decided to phone it in a little and not do a proper shot breakout for this one yet, and just use it as a placeholder for now. Since I didn’t go through all that work, it meant I wasn’t really that upset when I looked at the finished product and found that I’d forgotten to reset my fake nebula radiosity from 30 fps to 24 fps, so the fill light is flickering, and that the red light in the center docking bay has shadow casting on, so the bay flickers off then back on when the little shuttle flies through it.

Babylon 5: Ed Giddings
“Epsilon 3”: Starbase1
Epsilon Nebula: Amras
Starfury: Mark Kane
Starfury Wingart: Chris Guinn
Freighter: Dave Hribarm
Shuttle: Alexander Shareef