imbinarize

imbinarize(img: np.ndarray, threth: int = cv2.THRESH_BINARY, color_base: str = 'BGR') -> np.ndarray

• Description: Performs binarization on the input image.

• Parameters

  • img (np.ndarray): The input image to binarize. If the input image has 3 channels, the function will automatically apply the bgr2gray function.
  • threth (int): The threshold type. There are two threshold types:
    1. cv2.THRESH_BINARY: cv2.THRESH_OTSU + cv2.THRESH_BINARY
    2. cv2.THRESH_BINARY_INV: cv2.THRESH_OTSU + cv2.THRESH_BINARY_INV
  • color_base (str): The color space of the input image. Default is 'BGR'.

• Returns

  • np.ndarray: The binarized image.

• Example

  import capybara as cb
  
  img = cb.imread('lena.png')
  bin_img = cb.imbinarize(img)