Classe « AbstractMovieWriter »

Informations générales

Héritage

builtins.object
    ABC
        AbstractMovieWriter

Définition

class AbstractMovieWriter(ABC):

help(AbstractMovieWriter)

Abstract base class for writing movies, providing a way to grab frames by
calling `~AbstractMovieWriter.grab_frame`.

`setup` is called to start the process and `finish` is called afterwards.
`saving` is provided as a context manager to facilitate this process as ::

    with moviewriter.saving(fig, outfile='myfile.mp4', dpi=100):
        # Iterate over frames
        moviewriter.grab_frame(**savefig_kwargs)

The use of the context manager ensures that `setup` and `finish` are
performed as necessary.

An instance of a concrete subclass of this class can be given as the
``writer`` argument of `Animation.save()`.

Constructeur(s)

Signature du constructeur	Description
__init__(self, fps=5, metadata=None, codec=None, bitrate=None)

Liste des propriétés

Nom de la propriété	Description
frame_size	A tuple ``(width, height)`` in pixels of a movie frame. _{[extrait de frame_size.__doc__]}

Liste des opérateurs

Opérateurs hérités de la classe object

__eq__, __ge__, __gt__, __le__, __lt__, __ne__

Liste des méthodes

Toutes les méthodes Méthodes d'instance Méthodes statiques

Signature de la méthode	Description
finish(self)	Finish any processing for writing the movie. _{[extrait de finish.__doc__]}
grab_frame(self, **savefig_kwargs)
saving(self, fig, outfile, dpi, args, *kwargs)
setup(self, fig, outfile, dpi=None)