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
|
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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