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| ===Image Type Support=== | | ===Image Type Support=== |
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| | |style="font-size:75%;"| |
| {| class="wikitable" | | {| class="wikitable" |
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| | 8uC3 | | | 8uC3 |
| | CuviHistogram | | | CuviHistogram |
| | |} |
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Revision as of 10:24, 19 October 2022
Computes the histogram of input image.
Function
CuviStatus calcHist(const CuviImage& src,
CuviHistogram& hist,
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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| hist
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CuviHistogram&
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Computed histogram of input 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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CuviHistogram
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| 8uC3
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CuviHistogram
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Sample
Example
CuviImage input = cuvi::io::loadImage(path);
//Create histogram according to image type
CuviHistogram hist(input.type());
//Calculate the histogram
cuvi::imageStatistics::calcHist(input, hist);
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