Combine pdf and live presentation recording composed together in a video. Live presentation will be in upper left corner, presentation taking most of the space. Also pdf2vid.
Depends on ffmpeg, convert (ImageMagick).
Script is still rough.
This script supposes a video recorded with Quicktime using Macbook camera (quality high, not maximum) of face/person. This script supposes the video location in ./face.mov.
Slides should be in ./input.pdf. This script supposes slide dimensions 1500:840.
Example face video recording:
Example composed output:
The page change times of the slides are defined in in.ffconcat.csv. Example:
file,time
img00.png,00:00
img01.png,00:21
img02.png,00:45
img03.png,01:03
img04.png,02:20
img05.png,02:30
img06.png,02:54
img07.png,03:15
img08.png,03:25
img09.png,04:20
img10.png,05:00
img10.png,05:20
Note that the last slide must be repeated to specify when its display ends.