[Brett Sneed] “In other words, I want to know how to set-up an Adobe After Effects or Photoshop document so that I can output a file appropriate for Blu-ray DVD, or for 2K film, or standard NTSC or PAL DVD, etc.”
I’d start at the highest resolution you expect to work in (sounds like 2K), and create scaled-down versions for the other formats. AE has built-in presets for all these resolutions.
I think there are three issues which will be more challenging than frame size.
The first is aspect ratio; you may need to do multiple versions of your design to accommodate the different ratios.
The second is frame rate; an animation that looks smooth at 29.97 frames per second might stutter at 23.976 frames per second. 24p is sometimes truly 24 frames per second, but sometimes it’s 23.976. You may want interlaced and progressive versions.
The third is color management; the formats you’ve listed use different color spaces, so color management will be critical to ensuring consistent output.
Who is doing this post for your project? They should be able to help you sort out what standards you need to target.
Walter Soyka
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