How to convert image to gray scale using opencv | kandi use cases

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To convert an image to grayscale using OpenCV in Python, you can use the cv2.cvtColor() method. This technique uses the cv2.COLOR BGR2GRAY color space conversion function to convert the original image to grayscale. An object of type numpy.ndarray is then returned with the grayscale image. Try several color space conversion codes to determine which grayscale image best suits your needs. Note that different color space conversion codes, such as cv2.COLOR BGR2HSV or cv2.COLOR BGR2YCrCb, can be used with the cv2.cvtColor() method to convert an image to grayscale.

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Tags:
opencv tutorial
convert colored image to grey
grey image in python
use of opencv
how to use opencv
code snippet