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Computes the mean of image pixel values. Each channel is processed individually.
Function
CuviStatus mean(const CuviImage& src,
CuviScalar& mean,
const CuviStream& stream = CuviStream());
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Parameters
Name
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Type
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Description
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src
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const CuviImage&
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Input Image
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mean
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CuviScalar&
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Mean of all pixel values in the image
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stream
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const CuviStream&
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GPU stream ID for execution
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Image Type Support
Input
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Output
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8uC1
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CuviScalar
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8uC3
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CuviScalar
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16uC1
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CuviScalar
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16uC3
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CuviScalar
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32fC1
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CuviScalar
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32fC3
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CuviScalar
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Sample
Error creating thumbnail: Unable to save thumbnail to destination
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Example
CuviImage gimg = cuvi::io::loadImage(path);
CuviScalar mean;
//Returns mean of all pixel values in the image
cuvi::imageStatistics::mean(gimg, mean);
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