Wikibooks

SwisTrack/Components/ConvertToGray

< SwisTrack | Components
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Description

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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.

Input

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A grayscale or a color image.

Output

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A grayscale image.

Parameters

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Channel

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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.

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