[webkit-gtk] Generate sequence of snapshots.

Philippe Normand philn at igalia.com
Thu Feb 3 03:45:31 PST 2022

On Wed, 2022-02-02 at 15:49 -0300, Andre Caldas wrote:
> Dear developers,
> My name is André Caldas. I would like to write a program that
> generates a video (sequence of images) for a certain HTML / CSS3 /
> Javascript animation. Ideally, the program should be a library, to be
> used in MLT (https://www.mltframework.org/). Like a frei0r plugin
> (https://frei0r.dyne.org/). I thought that maybe, I could use
> WebKitGTK.
> I basically would need to control how time passes. Something like a
> "step debugger". So, I could take a snapshot, advance one frame (1/60
> of a second, for example), take another frame and so forth.
> Is it possible to do this with WebKitGTK?

I would recommend to use WPEWebKit instead, you could use GstWPE or
reinvent it with MLT somehow.


> Any advices on where to start? :-)
> Cheers,
> André Caldas.
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