18 lines
602 B
Python
18 lines
602 B
Python
|
from moviepy.decorators import apply_to_audio, apply_to_mask, requires_duration
|
||
|
|
from moviepy.video.compositing.concatenate import concatenate_videoclips
|
||
|
|
|
||
|
|
from .time_mirror import time_mirror
|
||
|
|
|
||
|
|
|
||
|
|
@requires_duration
|
||
|
|
@apply_to_mask
|
||
|
|
def time_symmetrize(clip):
|
||
|
|
"""
|
||
|
|
Returns a clip that plays the current clip once forwards and
|
||
|
|
then once backwards. This is very practival to make video that
|
||
|
|
loop well, e.g. to create animated GIFs.
|
||
|
|
This effect is automatically applied to the clip's mask and audio
|
||
|
|
if they exist.
|
||
|
|
"""
|
||
|
|
return concatenate_videoclips([clip, clip.fx( time_mirror )])
|