I have many small Quicktime *.mov movies ( 1 min maximum playing
time), showing drops of some liquid falling into a glass filled
with that liquid and the like.
Now, I’d like to extract a sequence of snapshot images taken at defined
times from such a movie. These snapshots should be in some graphic
format which I could open with Imagemagick/Rmagick
to access individual pixels and see how their colour evolves over time.
(The latter is not a problem).
How could this extraction be done?
Thank you very much!