cv2.cvtColor() Guide: Parameters & Usage

1 year ago
Olivia Parker
1 minute

The cv2.cvtColor() function is used to convert an image from one color space to another color space. Its parameters include:

  1. Image: The image to be converted.
  2. code: specifies the color space to be converted, for example cv2.COLOR_BGR2GRAY indicates converting the BGR color space to the grayscale color space.
  3. dstCn: The number of channels of the target image, usually 0 indicates keeping it consistent with the original image.

The function returns the transformed image.

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