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