This is a simple python script that generates a slideshow video from a series of still photos
It takes an input file listing the photo slides, and pipes its output through FFMPEG
Input files are a series of lines encoded in the following format
`/path/to/photo.jpeg[Subtitle[Panning Options]]
If specified, the panning options are specified as start_zoom:start_x:start_y:end_zoom:end_x:end_y
Example: 1:0.5:0.5:0.85:0.4:0.4
More documentation to come...