Difference between revisions of "Function:Add"

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<syntaxhighlight lang="cpp">
<syntaxhighlight lang="cpp">
CuviStatus add(CuviImage* srcImage1,
CuviStatus add(const CuviImage& src1,
               CuviImage* srcImage2,
               const CuviImage& src2,
               CuviImage* dstImage,
               CuviImage& dst,
               CuviStream* stream = NULL);
               const CuviStream& stream = CuviStream());
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! Description
! Description
|-
|-
| srcImage1
| src1
| CuviImage*
| CuviImage&
| First Input Image
| First Input Image
|-
|-
| srcImage2
| src2
| CuviImage*
| CuviImage&
| Second Input Image
| Second Input Image
|-
|-
| dstImage
| dst
| CuviImage*
| CuviImage&
| Resultant Image
| Resultant Image
|-
|-
| stream  
| stream  
| CuviStream*
| CuviStream&
| GPU stream ID for execution
| GPU stream ID for execution


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<syntaxhighlight lang="cpp">
<syntaxhighlight lang="cpp">


CuviImage* gimg1 = new CuviImage(size,img1->depth,img1->nChannels);
CuviImage gimg1 = cuvi::io::loadImage(path);
CuviImage* gimg2 = new CuviImage(size,img2->depth,img2->nChannels);
CuviImage gimg2 = cuvi::io::loadImage(path);
CuviImage* gout = new CuviImage(size,img2->depth,img2->nChannels);
CuviImage gout;
 
//Upload input data
gimg1->upload(img1->imageData,img1->widthStep);
gimg2->upload(img2->imageData,img2->widthStep);


//Add
//Add

Revision as of 15:49, 18 April 2013

Adds two images

Function

CuviStatus add(const CuviImage& src1,
               const CuviImage& src2,
               CuviImage& dst,
               const CuviStream& stream = CuviStream());

Parameters

Name Type Description
src1 CuviImage& First Input Image
src2 CuviImage& Second Input Image
dst CuviImage& Resultant Image
stream CuviStream& GPU stream ID for execution

Image Type Support

Input 1 Input 2 Output
8u 8u 8u
8u 8u 16u
16u 16u 16u
32f 32f 32f

Sample

Error creating thumbnail: Unable to save thumbnail to destination
First Input Image
Error creating thumbnail: Unable to save thumbnail to destination
Second Input Image
Error creating thumbnail: Unable to save thumbnail to destination
Resultant Image


Example

CuviImage gimg1 = cuvi::io::loadImage(path);
CuviImage gimg2 = cuvi::io::loadImage(path);
CuviImage gout;

//Add	
cuvi::arithmeticLogical::add(gimg1,gimg2,gout);
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