Function:ChannelMerge - Revision history

Jawad: /* Sample */

2022-10-18T12:44:31Z

Sample

← Older revision		Revision as of 12:44, 18 October 2022
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	===Sample===		===Sample===
	{\|		[[File:Splitred.jpg\|none\|frame\|Red Channel]]
	\|-		<br/>
	\|[[File:Splitred.jpg\|frame\|Red Channel]]		[[File:Splitgreen.jpg\|none\|frame\|Green Channel]]
	\|[[File:Splitgreen.jpg\|frame\|Green Channel]]		<br/>
	\|[[File:Splitblue.jpg\|frame\|Blue Channel]]		[[File:Splitblue.jpg\|none\|frame\|Blue Channel]]
	\|[[File:Splitin.jpg\|frame\|Output Image]]		<br/>
	\|}		[[File:Splitin.jpg\|none\|frame\|Output Image]]
			<br/>

Jawad: /* Example */

2022-10-18T12:43:12Z

Example

← Older revision		Revision as of 12:43, 18 October 2022
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	===Example===		====Example====
	{\|		{\|
	\|style="font-size:~~150~~%;"\|		\|style="font-size:100%;"\|
	<syntaxhighlight lang="cpp">		<syntaxhighlight lang="cpp">

Jawad: /* Image Type Support */

2022-10-18T12:42:55Z

Image Type Support

← Older revision		Revision as of 12:42, 18 October 2022
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	\|}		\|}

	===Image Type Support===		====Image Type Support====
			{\|
			\|style="font-size:75%;"\|
	{\| class="wikitable"		{\| class="wikitable"
	\|-		\|-
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	\| 32fC1 x 3		\| 32fC1 x 3
	\| 32fC3		\| 32fC3
			\|}
	\|}		\|}

Jawad: /* Parameters */

2022-10-18T12:42:47Z

Parameters

← Older revision		Revision as of 12:42, 18 October 2022
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	\|}		\|}

	===Parameters===		====Parameters====
			{\|
			\|style="font-size:75%;"\|
	{\|class="wikitable"		{\|class="wikitable"
	\|-		\|-
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	\| const CuviStream&		\| const CuviStream&
	\| GPU stream ID for execution		\| GPU stream ID for execution
			\|}
	\|}		\|}

Jawad: /* Function */

2022-10-18T12:42:37Z

Function

← Older revision		Revision as of 12:42, 18 October 2022
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	Merges R, G and B Channel to form a color image		Merges R, G and B Channel to form a color image

	===Function===		====Function====
	{\|		{\|
	\|style="font-size:~~150~~%;"\|		\|style="font-size:100%;"\|
	<syntaxhighlight lang="cpp">		<syntaxhighlight lang="cpp">
	CuviStatus channelMerge(const CuviImage& red,		CuviStatus channelMerge(const CuviImage& red,
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	</syntaxhighlight>		</syntaxhighlight>
	\|}		\|}

	===Parameters===		===Parameters===

Ghazanfar at 06:09, 16 June 2014

2014-06-16T06:09:04Z

← Older revision		Revision as of 06:09, 16 June 2014
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	\| 16uC1 x 3		\| 16uC1 x 3
	\| 16uC3		\| 16uC3
			\|-
			\| 32fC1 x 3
			\| 32fC3
	\|}		\|}

Jawad at 10:51, 18 April 2013

2013-04-18T10:51:35Z

← Older revision		Revision as of 10:51, 18 April 2013
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	\|style="font-size:150%;"\|		\|style="font-size:150%;"\|
	<syntaxhighlight lang="cpp">		<syntaxhighlight lang="cpp">
	CuviStatus channelMerge(CuviImage* srcRed,		CuviStatus channelMerge(const CuviImage& red,
	CuviImage* srcGreen,		const CuviImage& green,
	CuviImage* srcBlue,		const CuviImage& blue,
	CuviImage* dstImage,		CuviImage& dst,
	CuviStream* stream = ~~NULL~~);		const CuviStream& stream = CuviStream());
	</syntaxhighlight>		</syntaxhighlight>
	\|}		\|}
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	! Description		! Description
	\|-		\|-
	\| ~~srcRed~~		\| red
	\| CuviImage*		\| const CuviImage&
	\| Red channel input image		\| Red channel input image
	\|-		\|-
	\| ~~srcGreen~~		\| green
	\| CuviImage*		\| const CuviImage&
	\| Green channel input image		\| Green channel input image
	\|-		\|-
	\| ~~srcBlue~~		\| blue
	\| CuviImage*		\| const CuviImage&
	\| Blue channel input image		\| Blue channel input image
	\|-		\|-
	\| ~~dstImage~~		\| dst
	\| CuviImage*		\| const CuviImage&
	\| 3-channel output Image		\| 3-channel output Image
	\|-		\|-
	\| stream		\| stream
	\| CuviStream*		\| const CuviStream&
	\| GPU stream ID for execution		\| GPU stream ID for execution

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	//Three single channel images		//Three single channel images
	CuviImage* gr = ~~new CuviImage~~(~~size~~,~~r->depth,r->nChannels~~);		CuviImage gr = cuvi::io::loadImage(path,CUVI_LOAD_IMAGE_GRAYSCALE);
	CuviImage* gg = ~~new CuviImage~~(~~size,g->depth~~,~~g->nChannels~~);		CuviImage gg = cuvi::io::loadImage(path,CUVI_LOAD_IMAGE_GRAYSCALE);
	CuviImage* gb = ~~new CuviImage~~(~~size,b->depth~~,~~b->nChannels~~);		CuviImage gb = cuvi::io::loadImage(path,CUVI_LOAD_IMAGE_GRAYSCALE);

	//A single color image for storing output		//A single color image for storing output
	CuviImage* gout ~~= new CuviImage(size,r->depth,3)~~;		CuviImage gout;


	~~//Populate the GPU images with pixel data~~
	~~gr->upload(r->imageData,r->widthStep,st);~~
	~~gg->upload(g->imageData,g->widthStep,st);~~
	~~gb->upload(b->imageData,b->widthStep,st);~~


	//Merge R, G and B images into a single colored image		//Merge R, G and B images into a single colored image

Jawad: Created page with "NOTOC Merges R, G and B Channel to form a color image ===Function=== {| |style="font-size:150%;"| CuviStatus channelMerge(CuviImage* srcRed, ..."

2012-04-26T08:55:28Z

Created page with "__NOTOC__ Merges R, G and B Channel to form a color image ===Function=== {| |style="font-size:150%;"| <syntaxhighlight lang="cpp"> CuviStatus channelMerge(CuviImage* srcRed, ..."

New page

__NOTOC__
Merges R, G and B Channel to form a color image

===Function===
{|
|style="font-size:150%;"|
<syntaxhighlight lang="cpp">
CuviStatus channelMerge(CuviImage* srcRed,
CuviImage* srcGreen,
CuviImage* srcBlue,
CuviImage* dstImage,
CuviStream* stream = NULL);
</syntaxhighlight>
|}
===Parameters===

{|class="wikitable"
|-
! Name
! Type
! Description
|-
| srcRed
| CuviImage*
| Red channel input image
|-
| srcGreen
| CuviImage*
| Green channel input image
|-
| srcBlue
| CuviImage*
| Blue channel input image
|-
| dstImage
| CuviImage*
| 3-channel output Image
|-
| stream
| CuviStream*
| GPU stream ID for execution

|}

===Image Type Support===

{| class="wikitable"
|-
! Input
! Output
|-
| 8uC1 x 3
| 8uC3
|-
| 16uC1 x 3
| 16uC3
|}

===Sample===
{|
|-
|[[File:Splitred.jpg|frame|Red Channel]]
|[[File:Splitgreen.jpg|frame|Green Channel]]
|[[File:Splitblue.jpg|frame|Blue Channel]]
|[[File:Splitin.jpg|frame|Output Image]]
|}

===Example===
{|
|style="font-size:150%;"|
<syntaxhighlight lang="cpp">

//Three single channel images
CuviImage* gr = new CuviImage(size,r->depth,r->nChannels);
CuviImage* gg = new CuviImage(size,g->depth,g->nChannels);
CuviImage* gb = new CuviImage(size,b->depth,b->nChannels);

//A single color image for storing output
CuviImage* gout = new CuviImage(size,r->depth,3);

//Populate the GPU images with pixel data
gr->upload(r->imageData,r->widthStep,st);
gg->upload(g->imageData,g->widthStep,st);
gb->upload(b->imageData,b->widthStep,st);

//Merge R, G and B images into a single colored image
cuvi::colorOperations::channelMerge(gr,gg,gb,gout);

</syntaxhighlight>
|}