This component converts the input frame into a grayscale image. If the input frame is a grayscale image already, the image is left untouched. In all other cases, an appropriate conversion is applied.
A grayscale or a color image.
A grayscale image.
All converts the image to grayscale using the OpenCV standard BGR-to-grayscale conversion.
If a channel is selected, only the selected channel is retained.Last modified on 3 September 2007, at 08:12