wed.chaptors.spread_tile module

This submodule contains a set of functions for editing the following image:

_images/freedom1.png
class wed.chaptors.spread_tile.SpreadTileEditor(video_path: str = '/Users/iwasakishuto/Github/portfolio/Wed-Downtown-OP/data/materials/spread-tile.mp4', switching_timings: List[int] = [25, 25, 33], tile_nums: List[int] = [1, 2, 4], conversion_methods: List[str] = ['', 'nega', ''])[source]

Bases: wed.chaptors.base_editor.BaseWedOPEditor

Editor which in charge of editing spread-tile.

_images/freedom1.png
Parameters

  • video_path (str, optional) – Path to the video file for tile image. Defaults to SPREAD_TILE_VIDEO_PATH.

  • switching_timings (List[int], optional) – When to change the tiles. Specify by the frame position of the template video at OPENING_TEMPLATE_PATH (FPS = 30.). Defaults to [25, 25, 33].

  • tile_nums (List[int], optional) – Number of tiles at each timing corresponding to switching_timings. Defaults to [1, 2, 4].

  • conversion_methods (List[str], optional) – Image conversion method at each timing corresponding to switching_timings. Defaults to ["", "nega", ""].

get_tile_info(pos: int) → Tuple[numpy.ndarray[Any, numpy.dtype[numpy.uint8]], int][source]
edit(frame: numpy.ndarray[Any, numpy.dtype[numpy.uint8]], pos: int, span: int = 20) → numpy.ndarray[Any, numpy.dtype[numpy.uint8]][source]

Edit the image if it is an assigned chapter (pos)

Parameters

  • frame (npt.NDArray[np.uint8]) – Current frame (BGR image) in the video.

  • pos (int) – Current position in the video.

Returns

Edited frame.

Return type

npt.NDArray[np.uint8]

spread_tile(frame: numpy.ndarray[Any, numpy.dtype[numpy.uint8]], pos: int, tile: numpy.ndarray[Any, numpy.dtype[numpy.uint8]], tile_num: int, conversion_method: str = '') → numpy.ndarray[Any, numpy.dtype[numpy.uint8]][source]

Spread tile.

Parameters

  • frame (npt.NDArray[np.uint8]) – Input frame (BGR ndarray image). NOT USED.

  • pos (int) – The position of the frame to get.

  • tile (npt.NDArray[np.uint8]) – One tile image.

  • tile_num (int) – How many tiles to spread.

  • conversion_method (str, optional) – How to convert an tile. Use wed.utils.image_utils.image_conversion() to convert image. Defaults to "".

Returns

frame with text drawn.

Return type

npt.NDArray[np.uint8]

audio_for_overlay_create(out_path: Optional[str] = None) → Tuple[int, str][source]

Create a tile (repeated) audio for overlaying based on tile_video_path attribute.

Parameters

out_path (Optional[str], optional) – The path to the created audio file. Defaults to None.

Returns

The path to the created audio file.

Return type

str