I've created a project in after Effects with a composition. This composition do keying on a green screen video and paste it over an other video while playing music.
Then, I render this to a .FLV movie. ( with a render template)
I need to repeat the same transformations for about 100 green screen videos.
My first attempt was to create a script that open the project, then replace the source of the green screen video, add the composition to render queue, apply OM template, render movie, then change the video source, add to render queue, apply OM template, render ... repeated 100 times.
Is ther a better way to do this (Batch process)?
Thanks on sory for my poor english,
Your workflow sounds reasonable. Of course you could modify your script to duplicate the comps inside the project, thne replace the footage, so you could render all 100 of them in one go (you need of course also 100 placeholder entries on the RQ), but otehrwise this sounds okay.
Thanks for your fast answer!
Is there a way to write a script and run it with parameters?
What I would like is to write a script that takes the source of the video in parameters, so I could call the script 100 times with the name of the video in parameters.