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| | __NOTOC__ |
| ====Parameters==== | | ====Parameters==== |
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| ===Sample=== | | ====Sample==== |
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| | [[File:Addin1.jpg|none|frame|First Input Image]] |
| |-
| | <br/> |
| |[[File:Addin1.jpg|frame|First Input Image]]
| | [[File:Addin2.jpg|none|frame|Second Input Image]] |
| |[[File:Addin2.jpg|frame|Second Input Image]]
| | <br/> |
| |-
| | [[File:AddOut.jpg|none|frame|Resultant Image]] |
| |[[File:AddOut.jpg|frame| Resultant Image]]
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| ===Example=== | | ====Example==== |
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| |style="font-size:150%;"| | | |style="font-size:100%;"| |
| <syntaxhighlight lang="cpp"> | | <syntaxhighlight lang="cpp"> |
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Latest revision as of 07:09, 7 November 2022
Adds two images or adds a constant to each pixel of the image.
Function
CuviStatus add(const CuviImage& src1,
const CuviImage& src2,
CuviImage& dst,
const CuviStream& stream = CuviStream());
CuviStatus add(const CuviImage& src,
const CuviScalar& values,
CuviImage& dst,
const CuviStream& stream = CuviStream());
CuviStatus add(const CuviImage& src,
const Cuvi64f value,
CuviImage& dst,
const CuviStream& stream = CuviStream());
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Parameters
| Name
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Type
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Description
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| src1
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CuviImage&
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First Input Image
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| src2
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CuviImage&
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Second Input Image
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| dst
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CuviImage&
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Resultant Image
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| stream
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CuviStream&
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GPU stream ID for execution
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Image Type Support
| Input 1
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Input 2
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Output
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| 8u
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8u
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8u
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| 16u
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16u
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16u
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| 32f
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32f
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32f
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| 8u
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8u
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16u
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| 8u
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8u
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32f
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| 16u
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16u
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32f
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Sample
First Input Image
Second Input Image
Resultant Image
Example
CuviImage gimg1 = cuvi::io::loadImage(path);
CuviImage gimg2 = cuvi::io::loadImage(path);
CuviImage gout;
//Add
cuvi::arithmeticLogical::add(gimg1,gimg2,gout);
//The same can be achieved by using arithmetic operators
gout = gimg1 + gimg2;
//Add a constant value to each pixel of the image
gimg1 += 10;
//Add a different value to each channel
gimg2 += CuviScalar(5,10,3);
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