Difference between revisions of "Function:Demosaic"

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Restores an RGB image from a gray-scale CFA image using Bayer algorithm
Restores an RGB image from a gray-scale CFA image using Bayer algorithm
===Function===
====Function====
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<syntaxhighlight lang="cpp">
<syntaxhighlight lang="cpp">
CuviStatus demosaic(const CuviImage& src,
CuviStatus demosaic(const CuviImage& src,
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</syntaxhighlight>
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===Parameters===
===Parameters===

Revision as of 20:55, 18 October 2022

Restores an RGB image from a gray-scale CFA image using Bayer algorithm

Function

CuviStatus demosaic(const CuviImage& src,
                    CuviImage& dst,
                    const CuviBayerSeq sensorAlignment,
                    const CuviStream& stream = CuviStream());

Parameters

Name Type Description
src const CuviImage& Input Bayer Image
dst CuviImage& Output RGB Image
sensorAlignment CuviBayerSeq Sensor alignment of the bayer image
stream const CuviStream& GPU stream ID for execution

Image Type Support

Input Output
8uC1 8uC3
16uC1 16uC3

Sample

Error creating thumbnail: Unable to save thumbnail to destination
Input
Error creating thumbnail: Unable to save thumbnail to destination
Output
Error creating thumbnail: Unable to save thumbnail to destination
Input
Error creating thumbnail: Unable to save thumbnail to destination
Output

Example

//Example using C

CuviImage gimg = cuvi::io::loadImage(path,CUVI_LOAD_IMAGE_GRAYSCALE_KEEP_DEPTH), gout;


//Demosaic 
cuvi::colorOperations::demosaic(gimg,gout,CUVI_BAYER_BGGR);
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