This class provides functionality to work with WebP replay animations, including saving, extracting frames, and displaying the animation. It’s particularly useful for handling browser session replays and screenshots.

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Parameters

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replay
Any
The WebP animation data as bytes.

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Methods

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display

display() -> typing.Any | None
Display the WebP replay in the current environment Returns: The displayed image object if in a notebook, None otherwise.

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frame

frame(frame_idx: <class 'int'>) -> <class 'PIL.Image.Image'>
Extract a specific frame from the WebP animation Parameters:
  • frame_idx: Index of the frame to extract. Can be negative to count from the end.
Returns: The extracted frame as a PIL Image object.

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in_notebook

in_notebook() -> <class 'bool'>
Check if the code is running in a Jupyter notebook environment Returns: True if running in a notebook, False otherwise.

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save

save(output_file: <class 'str'>)
Save the WebP replay to a file Parameters:
  • output_file: Path where to save the WebP file. Must end with .webp extension.
Raises:
  • ValueError: If the output file doesn’t have a .webp extension.

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save_frame

save_frame(frame_idx: <class 'int'>, output_file: str | pathlib.Path)
Save a specific frame from the WebP animation as a PNG file Parameters:
  • frame_idx: Index of the frame to save. Can be negative to count from the end.
  • output_file: Path where to save the PNG file. The extension will be changed to .png if needed.

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Module

notte_core.utils.webp_replay