Thumbnex.create_thumbnail

You're seeing just the function create_thumbnail, go back to Thumbnex module for more information.
Link to this function

create_thumbnail(input_path, output_path, opts \\ [])

Specs

create_thumbnail(binary(), binary(), Keyword.t()) :: :ok

Create a thumbnail image.

Image format is inferred from output path file extension. To override, pass the :format option.

Options:

  • :width - Width of the thumbnail. Defaults to input width.
  • :height - Height of the thumbnail. Defaults to input height.
  • :max_width - Maximum width of the thumbnail.
  • :max_height - Maximum height of the thumbnail.
  • :format - Output format for the thumbnail. Defaults to output_path extension, or "png" if indeterminate.
  • :time_offset - Timestamp in seconds at which to take screenshot, for videos and GIFs. By default picks a time near the beginning, based on video duration.