I'm looking for a Rust library that provides
video -> iterator<image> and
iterator<image> -> video abstractions.
In particular, I need to be able to do ops like (1) take a video, create a shorter video consisting of ever 10th frame, (2) take 9 input videos, create a single video of 3x3 grid.
Similar in spirit to ffmpeg / imagemagick, but I need to be able to do this in Rust/wasm32.