draw_text

draw_text(img: np.ndarray, text: str, location: _Point, color: _Color = (0, 0, 0), text_size: int = 12, font_path: str | Path | None = None, **kwargs) -> np.ndarray

• Dependencies

  • Install capybara-docsaid[visualization] first.

• Description: Draws text at a specified location on an image.

• Parameters

  • img (np.ndarray): The image to draw on.
  • text (str): The text to draw.
  • location (_Point): The (x, y) location.
  • color (_Color): Text color (BGR). Default is (0, 0, 0).
  • text_size (int): The size of the text. Defaults to 12.
  • font_path (str | Path | None): Path to a font file. If not provided, it falls back to the built-in font (NotoSansMonoCJKtc-VF.ttf) and then PIL.ImageFont.load_default().
  • kwargs: Additional parameters for drawing, depending on the underlying library or method used.

• Returns

  • np.ndarray: The image with the text drawn on it.

• Example

  from capybara import imread
  from capybara.vision.visualization.draw import draw_text
  
  img = imread('lena.png')
  text_img = draw_text(img, 'Hello, Docsaid!', location=(20, 20), color=(0, 255, 0), text_size=12)