Difference between revisions of "Function:Demosaic"

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__NOTOC__
__NOTOC__
Restores an RGB image from a gray-scale CFA image using Bayer algorithm
Restores an RGB image from a gray-scale CFA image using linear interpolation method.
====Function====
====Function====
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====Sample====
====Sample====
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[[File:BayerHolidayIn.png|none|frame|Input]]
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<br/>
|[[File:BayerHolidayIn.png|frame|Input]]
[[File:BayerHolidayOut.png|none|frame|Output]]
|[[File:BayerHolidayOut.png|frame|Output]]
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====Sample====
|[[File:BayerHouseIn.png|frame|Input]]
[[File:BayerHouseIn.png|none|frame|Input]]
|[[File:BayerHouseOut.png|frame|Output]]
<br/>
|}
[[File:BayerHouseOut.png|none|frame|Output]]
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===Example===
====Example====
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|style="font-size:150%;"|
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<syntaxhighlight lang="cpp">
<syntaxhighlight lang="cpp">


Latest revision as of 12:35, 23 June 2024

Restores an RGB image from a gray-scale CFA image using linear interpolation method.

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

Input


Output


Sample

Input


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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