If then, we assume that we ultimately want 1920X1080 output to Blu-Ray Disk, we have a variety of problems. First the limitation of captureing the video file to 1440X1080 @1.33Aspect; and then second, I understand that After Effects edits in square pixels.
Therefore, if we are working in Premiere at 1440X1080/1.33, then what should the AF project be setup to? If I set it up to 1440X1080/1.33 it distorts JPEGS. If I set it to 1920X1080/square it looks correct, but then what will happen if I bring it into Premiere at 1440X1080/1.33?
Additional question: When capturing HDV, what file format should the capture be saved to in order to get the best final output to Blu-Ray disk?