Function:Multiply

Multiplies two images

Function

CuviStatus multiply(CuviImage* srcImage1, CuviImage* srcImage2, CuviImage* dstImage, CuviStream* stream = NULL);

Parameters

Name	Type	Description
srcImage1	CuviImage*	First Input Image
srcImage2	CuviImage*	Second Input Image
dstImage	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 (8-bit)	Error creating thumbnail: Unable to save thumbnail to destination Second Input Image (8-bit)
Error creating thumbnail: Unable to save thumbnail to destination Resultant Image (16-bit)

Example

CuviImage* gimg1 = new CuviImage(size,img1->depth,img1->nChannels); CuviImage* gimg2 = new CuviImage(size,img2->depth,img2->nChannels); CuviImage* gout = new CuviImage(size,output->depth,output->nChannels); //Upload input data gimg1->upload(img1->imageData,img1->widthStep); gimg2->upload(img2->imageData,img2->widthStep); //Add cuvi::arithmeticLogical::multiply(gimg1,gimg2,gout);