Difference between revisions of "Function:Min"
From CUVI Wiki
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<syntaxhighlight lang="cpp"> | <syntaxhighlight lang="cpp"> | ||
CuviStatus min(const CuviImage& src, | CuviStatus min(const CuviImage& src, | ||
CuviScalar& minValue, | |||
const CuviStream& stream = CuviStream()); | const CuviStream& stream = CuviStream()); | ||
| Line 24: | Line 24: | ||
|- | |- | ||
| minValue | | minValue | ||
| | | CuviScalar& | ||
| Minimum pixel value in the image | | Minimum pixel value in the image | ||
|- | |- | ||
| Line 41: | Line 41: | ||
|- | |- | ||
| 8uC1 | | 8uC1 | ||
| | | CuviScalar | ||
|- | |- | ||
| 8uC3 | | 8uC3 | ||
| | | CuviScalar | ||
|- | |||
| 16uC1 | |||
| CuviScalar | |||
|- | |||
| 16uC3 | |||
| CuviScalar | |||
|- | |||
| 32fC1 | |||
| CuviScalar | |||
|- | |||
| 32fC3 | |||
| CuviScalar | |||
|} | |} | ||
| Line 62: | Line 74: | ||
CuviImage gimg = cuvi::io::loadImage(path); | CuviImage gimg = cuvi::io::loadImage(path); | ||
CuviScalar min; | |||
//Returns minimum pixel value | //Returns minimum pixel value(s) | ||
cuvi::imageStatistics::min(gimg, min); | cuvi::imageStatistics::min(gimg, min); | ||
</syntaxhighlight> | </syntaxhighlight> | ||
|} | |} | ||
Revision as of 11:24, 13 June 2014
Computes the minimum of image pixel values
Function
|
Parameters
| Name | Type | Description |
|---|---|---|
| src | const CuviImage& | Input Image |
| minValue | CuviScalar& | Minimum pixel value in the image |
| stream | const CuviStream& | GPU stream ID for execution |
Image Type Support
| Input | Output |
|---|---|
| 8uC1 | CuviScalar |
| 8uC3 | CuviScalar |
| 16uC1 | CuviScalar |
| 16uC3 | CuviScalar |
| 32fC1 | CuviScalar |
| 32fC3 | CuviScalar |
Sample
|
Example
|