pathightree / lookingglassportrait-utils Goto Github PK

This utility assumes you already have 45 videos that are prepared and ready to be configured into a quilt.

This request would be a way to take a single "lightfield rail" video shot (typically, drone flying laterally) and extract 45 views from it (by using a certain frame interval delay for each shot), then stitch it all into a quilt.

Requirements:

• video requirements: camera should be moving laterally at a constant velocity, ideally 60s to 90s in length. Subjects in the shot should be static. As an example, most of the shots from this youtube video would work (ignore the stereo SBS setup).

Script functionality:

• Input video
• frame interval step (using ffmpeg's "-r" variable)

The way the final video quilt should look like:

• the 1st view (bottom left shot of the quilt) would have start at 0:00 (no delay)
• the 2nd view would have 0:00 + "r" delay
• the 3rd view would have 0:00 + 2r delay and so on...

Would be nice to have support for the landscape LKG displays like the 4k and 8k displays. They're 16:9 aspect ratios.