BrushCue Example: Blur Reveal Animation

You can use this tool online at https://www.brushcue.com/tools/blur-reveal-animation

!pip install brushcue

import brushcue as bc

duration = 3.0


@bc.brushcue_fn
def frame(time):
    input_image = bc.Composition.monet_women_with_parasol()
    blur_strength = 20.0
    input_image_bounds = input_image.bounds()
    return input_image.gaussian_blur(
        (blur_strength * (1.0 - (time / duration)))
    ).crop(
        bc.Bounds2f.from_x_y_width_height(
            0.0, 0.0, input_image_bounds.width(), input_image_bounds.height()
        )
    )


graph = bc.Sequence.graph(duration, frame)

ctx = bc.Context()
sequence = graph.execute(ctx)
# Render `sequence` to a video file as needed.