cv3.create.full_like

cv3.create.full_like(img, value)[source]

Create an array filled with a specified value, with the same shape and type as the input array.

Parameters:

img (numpy.ndarray) – Input array whose shape and type will be used to create the new array.
value – The value to fill the array with.

Returns:

Array filled with the specified value having the same shape and type: as the input array.

Return type:

numpy.ndarray

Example

>>> import cv3
>>> original = cv3.zeros(50, 50, 3)
>>> new_img = cv3.full_like(original, value=255)  # Create array with same shape, filled with 255
>>> print(new_img.shape)
(50, 50, 3)