sketchkit.animation.RIFE package¶

Submodules¶

class sketchkit.animation.RIFE.RIFE.RIFE(device: str = 'cuda')[source]¶

Bases: object

A class for sketch animation using the method of paper “Real-Time Intermediate Flow Estimation for Video Frame Interpolation” in ECCV 2022.

device¶

The device that is used.

_download_models(cislab_source=False)[source]¶: Download the pretrained models

run(input_image_list: list[ndarray], inner_frames: int) → list[ndarray][source]¶

Generate sketch animation or inbetweening for a list of keyframes.

Parameters:

input_image_list (list[numpy.ndarray]) – a list of keyframes in shape (H, W, 3), with values in [0, 255].
inner_frames (int) – number of intermediate frames.

Returns:

a list of image frames in size H*W*3 in [0, 255].

Return type:

frame_list (list[numpy.ndarray])

class sketchkit.animation.RIFE.RIFE(device: str = 'cuda')[source]¶