Mirrors the sl::Mat class used in the ZED C++ SDK to store images. Can be used to retrieve individual images from GPU or CPU memory: see Camera.RetrieveImage() and Camera.RetrieveMeasure(). More...

Functions
	Mat ()
	Creates an empty Mat. More...

	Mat (System.IntPtr ptr)
	Creates a mat from an existing internal ptr. More...

	Mat (sl.Resolution resolution, MAT_TYPE type, MEM mem=MEM.CPU)
	Creates a Mat with a given resolution. More...

void	Create (sl.Resolution resolution, MAT_TYPE type, MEM mem=MEM.CPU)
	Creates a Mat with a given resolution. More...

void	Create (uint width, uint height, MAT_TYPE type, MEM mem=MEM.CPU)
	Creates a Mat with a given width and height. More...

bool	IsInit ()
	True if the Mat has been initialized. More...

void	Free (MEM mem=(MEM.GPU\|MEM.CPU))
	Frees the memory of the Mat. More...

sl.ERROR_CODE	UpdateCPUFromGPU ()
	Copies data from the GPU to the CPU, if possible. More...

sl.ERROR_CODE	UpdateGPUFromCPU ()
	Copies data from the CPU to the GPU, if possible. More...

string	GetInfos ()
	Returns information about the Mat. More...

sl.ERROR_CODE	CopyTo (sl.Mat dest, sl.COPY_TYPE copyType=COPY_TYPE.CPU_CPU)
	Copies data from this Mat to another Mat (deep copy). More...

sl.ERROR_CODE	Read (string filePath)
	Reads an image from a file. Supports .png and .jpeg. Only works if Mat has access to MEM_CPU. More...

sl.ERROR_CODE	Write (string filePath, int compressionLevel=-1)
	Writes the Mat into a file as an image. Only works if Mat has access to MEM_CPU. More...

int	GetWidth ()
	Returns the width of the matrix. More...

int	GetHeight ()
	Returns the height of the matrix. More...

int	GetChannels ()
	Returns the number of values/channels stored in each pixel. More...

int	GetPixelBytes ()
	Returns the size in bytes of one pixel. More...

int	GetStep (sl.MEM mem=sl.MEM.CPU)
	Returns the memory 'step' in number/length of elements - how many values make up each row of pixels. More...

int	GetStepBytes (sl.MEM mem=sl.MEM.CPU)
	Returns the memory 'step' in bytes - how many bytes make up each row of pixels. More...

int	GetWidthBytes ()
	Returns the size of each row in bytes. More...

MEM	GetMemoryType ()
	Returns the type of memory (CPU and/or GPU). More...

bool	IsMemoryOwner ()
	Returns whether the Mat is the owner of the memory it's accessing. More...

sl.Resolution	GetResolution ()
	Returns the resolution of the image that this Mat holds. More...

void	Alloc (uint width, uint height, MAT_TYPE matType, MEM mem=MEM.CPU)
	Allocates memory for the Mat. More...

void	Alloc (sl.Resolution resolution, MAT_TYPE matType, MEM mem=MEM.CPU)
	Allocates memory for the Mat. More...

int	SetFrom (Mat src, COPY_TYPE copyType=COPY_TYPE.CPU_CPU)
	Copies data from another Mat into this one(deep copy). More...

System.IntPtr	GetPtr (MEM mem=MEM.CPU)

void	Clone (Mat source)
	Duplicates a Mat by copying all its data into a new one (deep copy). More...

sl.ERROR_CODE	GetValue (int x, int y, out float value, sl.MEM mem=sl.MEM.CPU)
	Returns the value of a specific point in the matrix. (MAT_32F_C1) More...

sl.ERROR_CODE	GetValue (int x, int y, out float2 value, sl.MEM mem=sl.MEM.CPU)
	Returns the value of a specific point in the matrix. (MAT_32F_C2) More...

sl.ERROR_CODE	GetValue (int x, int y, out float3 value, sl.MEM mem=sl.MEM.CPU)
	Returns the value of a specific point in the matrix. (MAT_32F_C3) More...

sl.ERROR_CODE	GetValue (int x, int y, out float4 value, sl.MEM mem=sl.MEM.CPU)
	Returns the value of a specific point in the matrix. (MAT_32F_C4) More...

sl.ERROR_CODE	GetValue (int x, int y, out byte value, sl.MEM mem=sl.MEM.CPU)
	Returns the value of a specific point in the matrix. (MAT_TYPE_8U_C1) More...

sl.ERROR_CODE	GetValue (int x, int y, out char2 value, sl.MEM mem=sl.MEM.CPU)
	Returns the value of a specific point in the matrix. (MAT_TYPE_8U_C2) More...

sl.ERROR_CODE	GetValue (int x, int y, out char3 value, sl.MEM mem=sl.MEM.CPU)
	Returns the value of a specific point in the matrix. (MAT_TYPE_8U_C3) More...

sl.ERROR_CODE	GetValue (int x, int y, out char4 value, sl.MEM mem=sl.MEM.CPU)
	Returns the value of a specific point in the matrix. (MAT_TYPE_8U_C4) More...

sl.ERROR_CODE	SetValue (int x, int y, ref float value, sl.MEM mem=sl.MEM.CPU)
	Sets a value to a specific point in the matrix. (MAT_32F_C1) More...

sl.ERROR_CODE	SetValue (int x, int y, ref float2 value, sl.MEM mem=sl.MEM.CPU)
	Sets a value to a specific point in the matrix. (MAT_32F_C2) More...

sl.ERROR_CODE	SetValue (int x, int y, ref float3 value, sl.MEM mem=sl.MEM.CPU)
	Sets a value to a specific point in the matrix. (MAT_32F_C3) More...

sl.ERROR_CODE	SetValue (int x, int y, float4 value, sl.MEM mem=sl.MEM.CPU)
	Sets a value to a specific point in the matrix. (MAT_32F_C4) More...

sl.ERROR_CODE	SetValue (int x, int y, ref byte value, sl.MEM mem=sl.MEM.CPU)
	Sets a value to a specific point in the matrix. (MAT_TYPE_8U_C1) More...

sl.ERROR_CODE	SetValue (int x, int y, ref char2 value, sl.MEM mem=sl.MEM.CPU)
	Sets a value to a specific point in the matrix. (MAT_TYPE_8U_C2) More...

sl.ERROR_CODE	SetValue (int x, int y, ref char3 value, sl.MEM mem=sl.MEM.CPU)
	Sets a value to a specific point in the matrix. (MAT_TYPE_8U_C3) More...

sl.ERROR_CODE	SetValue (int x, int y, ref char4 value, sl.MEM mem=sl.MEM.CPU)
	Sets a value to a specific point in the matrix. (MAT_TYPE_8U_C4) More...

sl.ERROR_CODE	SetTo (ref float value, sl.MEM mem)
	Fills the entire Mat with the given value. (MAT_32F_C1) More...

sl.ERROR_CODE	SetTo (ref float2 value, sl.MEM mem)
	Fills the entire Mat with the given value. (MAT_32F_C2) More...

sl.ERROR_CODE	SetTo (ref float3 value, sl.MEM mem)
	Fills the entire Mat with the given value. (MAT_32F_C3) More...

sl.ERROR_CODE	SetTo (ref float4 value, sl.MEM mem)
	Fills the entire Mat with the given value. (MAT_32F_C4) More...

sl.ERROR_CODE	SetTo (ref byte value, sl.MEM mem)
	Fills the entire Mat with the given value. (MAT_TYPE_8U_C1) More...

sl.ERROR_CODE	SetTo (ref char2 value, sl.MEM mem)
	Fills the entire Mat with the given value. (MAT_TYPE_8U_C2) More...

sl.ERROR_CODE	SetTo (ref char3 value, sl.MEM mem)
	Fills the entire Mat with the given value. (MAT_TYPE_8U_C3) More...

sl.ERROR_CODE	SetTo (ref char4 value, sl.MEM mem)
	Fills the entire Mat with the given value. (MAT_TYPE_8U_C4) More...

Properties
IntPtr	MatPtr `[get]`
	Returns the internal ptr of a Mat. More...

Detailed Description

Mirrors the sl::Mat class used in the ZED C++ SDK to store images. Can be used to retrieve individual images from GPU or CPU memory: see Camera.RetrieveImage() and Camera.RetrieveMeasure().

For more information on the Mat class it mirrors, see: https://www.stereolabs.com/docs/api_3.X/classsl_1_1Mat.html

Constructor and Destructor

◆ Mat() [1/3]

Mat ( )

inline

Creates an empty Mat.

◆ Mat() [2/3]

Mat ( System.IntPtr ptr )

inline

Creates a mat from an existing internal ptr.

Parameters

ptr	IntPtr to create the material with.

◆ Mat() [3/3]

Mat	(	sl.Resolution	resolution,
		MAT_TYPE	type,
		MEM	mem = `MEM.CPU`
	)

inline

Creates a Mat with a given resolution.

Parameters

resolution	Resolution for the new Mat.
type	Data type and number of channels the Mat will hold. Depends on texture type: see sl.VIEW and sl.MEASURE in ZEDCommon.cs.
mem	Whether Mat should exist on CPU or GPU memory. Choose depending on where you'll need to access it from.

Functions

◆ Create() [1/2]

void Create	(	sl.Resolution	resolution,
		MAT_TYPE	type,
		MEM	mem = `MEM.CPU`
	)

inline

Creates a Mat with a given resolution.

Parameters

resolution	Resolution for the new Mat.
type	Data type and number of channels the Mat will hold. Depends on texture type: see sl.VIEW and sl.MEASURE in ZEDCommon.cs.
mem	Whether Mat should exist on CPU or GPU memory. Choose depending on where you'll need to access it from.

◆ Create() [2/2]

void Create	(	uint	width,
		uint	height,
		MAT_TYPE	type,
		MEM	mem = `MEM.CPU`
	)

inline

Creates a Mat with a given width and height.

Parameters

width	Width of the new Mat.
height	Height of the new Mat.
type	Data type and number of channels the Mat will hold. Depends on texture type: see sl.VIEW and sl.MEASURE in ZEDCommon.cs.
mem	Whether Mat should exist on CPU or GPU memory. Choose depending on where you'll need to access it from.

◆ IsInit()

bool IsInit ( )

inline

True if the Mat has been initialized.

Returns

◆ Free()

void Free ( MEM mem = (MEM.GPU | MEM.CPU) )

inline

Frees the memory of the Mat.

Parameters

mem	Whether the Mat is on CPU or GPU memory.

◆ UpdateCPUFromGPU()

sl.ERROR_CODE UpdateCPUFromGPU ( )

inline

Copies data from the GPU to the CPU, if possible.

Returns

◆ UpdateGPUFromCPU()

sl.ERROR_CODE UpdateGPUFromCPU ( )

inline

Copies data from the CPU to the GPU, if possible.

Returns

◆ GetInfos()

string GetInfos ( )

inline

Returns information about the Mat.

Returns: String providing Mat information.

◆ CopyTo()

sl.ERROR_CODE CopyTo	(	sl.Mat	dest,
		sl.COPY_TYPE	copyType = `COPY_TYPE.CPU_CPU`
	)

inline

Copies data from this Mat to another Mat (deep copy).

Parameters

dest	Mat that the data will be copied to.
copyType	The To and From memory types.

Returns: Error code indicating if the copy was successful, or why it wasn't.

◆ Read()

sl.ERROR_CODE Read ( string filePath )

inline

Reads an image from a file. Supports .png and .jpeg. Only works if Mat has access to MEM_CPU.

Parameters

filePath File path, including file name and extension.

Returns: Error code indicating if the read was successful, or why it wasn't.

◆ Write()

sl.ERROR_CODE Write	(	string	filePath,
		int	compressionLevel = `-1`
	)

inline

Writes the Mat into a file as an image. Only works if Mat has access to MEM_CPU.

Parameters

filePath	File path, including file name and extension.
compression_level	Compression level used. Highest value means highest compression (smaller size). Range : [0 - 100].

Returns: Error code indicating if the write was successful, or why it wasn't.

◆ GetWidth()

int GetWidth ( )

inline

Returns the width of the matrix.

Returns

◆ GetHeight()

int GetHeight ( )

inline

Returns the height of the matrix.

Returns

◆ GetChannels()

int GetChannels ( )

inline

Returns the number of values/channels stored in each pixel.

Returns: Number of values/channels.

◆ GetPixelBytes()

int GetPixelBytes ( )

inline

Returns the size in bytes of one pixel.

Returns: Size in bytes.

◆ GetStep()

int GetStep ( sl.MEM mem = sl.MEM.CPU )

inline

Returns the memory 'step' in number/length of elements - how many values make up each row of pixels.

Returns: Step length.

◆ GetStepBytes()

int GetStepBytes ( sl.MEM mem = sl.MEM.CPU )

inline

Returns the memory 'step' in bytes - how many bytes make up each row of pixels.

Returns

◆ GetWidthBytes()

int GetWidthBytes ( )

inline

Returns the size of each row in bytes.

Returns

◆ GetMemoryType()

MEM GetMemoryType ( )

inline

Returns the type of memory (CPU and/or GPU).

Returns

◆ IsMemoryOwner()

bool IsMemoryOwner ( )

inline

Returns whether the Mat is the owner of the memory it's accessing.

Returns

◆ GetResolution()

sl.Resolution GetResolution ( )

inline

Returns the resolution of the image that this Mat holds.

Returns

◆ Alloc() [1/2]

void Alloc	(	uint	width,
		uint	height,
		MAT_TYPE	matType,
		MEM	mem = `MEM.CPU`
	)

inline

Allocates memory for the Mat.

Parameters

width	Width of the image/matrix in pixels.
height	Height of the image/matrix in pixels.
matType	Type of matrix (data type and channels; see sl.MAT_TYPE)
mem	Where the buffer will be stored - CPU memory or GPU memory.

◆ Alloc() [2/2]

void Alloc	(	sl.Resolution	resolution,
		MAT_TYPE	matType,
		MEM	mem = `MEM.CPU`
	)

inline

Allocates memory for the Mat.

Parameters

resolution	Size of the image/matrix in pixels.
matType	Type of matrix (data type and channels; see sl.MAT_TYPE)
mem	Where the buffer will be stored - CPU memory or GPU memory.

◆ SetFrom()

int SetFrom	(	Mat	src,
		COPY_TYPE	copyType = `COPY_TYPE.CPU_CPU`
	)

inline

Copies data from another Mat into this one(deep copy).

Parameters

src	Source Mat from which to copy.
copyType	The To and From memory types.

Returns: ERROR_CODE (as an int) indicating if the copy was successful, or why it wasn't.

◆ GetPtr()

System.IntPtr GetPtr ( MEM mem = MEM.CPU )

inline

◆ Clone()

void Clone ( Mat source )

inline

Duplicates a Mat by copying all its data into a new one (deep copy).

Parameters

source

◆ GetValue() [1/8]

sl.ERROR_CODE GetValue	(	int	x,
		int	y,
		out float	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Returns the value of a specific point in the matrix. (MAT_32F_C1)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Gets filled with the current value.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the get was successful, or why it wasn't.

◆ GetValue() [2/8]

sl.ERROR_CODE GetValue	(	int	x,
		int	y,
		out float2	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Returns the value of a specific point in the matrix. (MAT_32F_C2)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Gets filled with the current value.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the get was successful, or why it wasn't.

◆ GetValue() [3/8]

sl.ERROR_CODE GetValue	(	int	x,
		int	y,
		out float3	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Returns the value of a specific point in the matrix. (MAT_32F_C3)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Gets filled with the current value.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the get was successful, or why it wasn't.

◆ GetValue() [4/8]

sl.ERROR_CODE GetValue	(	int	x,
		int	y,
		out float4	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Returns the value of a specific point in the matrix. (MAT_32F_C4)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Gets filled with the current value.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the get was successful, or why it wasn't.

◆ GetValue() [5/8]

sl.ERROR_CODE GetValue	(	int	x,
		int	y,
		out byte	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Returns the value of a specific point in the matrix. (MAT_TYPE_8U_C1)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Gets filled with the current value.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the get was successful, or why it wasn't.

◆ GetValue() [6/8]

sl.ERROR_CODE GetValue	(	int	x,
		int	y,
		out char2	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Returns the value of a specific point in the matrix. (MAT_TYPE_8U_C2)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Gets filled with the current value.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the get was successful, or why it wasn't.

◆ GetValue() [7/8]

sl.ERROR_CODE GetValue	(	int	x,
		int	y,
		out char3	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Returns the value of a specific point in the matrix. (MAT_TYPE_8U_C3)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Gets filled with the current value.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the get was successful, or why it wasn't.

◆ GetValue() [8/8]

sl.ERROR_CODE GetValue	(	int	x,
		int	y,
		out char4	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Returns the value of a specific point in the matrix. (MAT_TYPE_8U_C4)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Gets filled with the current value.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the get was successful, or why it wasn't.

◆ SetValue() [1/8]

sl.ERROR_CODE SetValue	(	int	x,
		int	y,
		ref float	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Sets a value to a specific point in the matrix. (MAT_32F_C1)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Value to which the point will be set.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the set was successful, or why it wasn't.

◆ SetValue() [2/8]

sl.ERROR_CODE SetValue	(	int	x,
		int	y,
		ref float2	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Sets a value to a specific point in the matrix. (MAT_32F_C2)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Value to which the point will be set.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the set was successful, or why it wasn't.

◆ SetValue() [3/8]

sl.ERROR_CODE SetValue	(	int	x,
		int	y,
		ref float3	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Sets a value to a specific point in the matrix. (MAT_32F_C3)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Value to which the point will be set.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the set was successful, or why it wasn't.

◆ SetValue() [4/8]

sl.ERROR_CODE SetValue	(	int	x,
		int	y,
		float4	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Sets a value to a specific point in the matrix. (MAT_32F_C4)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Value to which the point will be set.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the set was successful, or why it wasn't.

◆ SetValue() [5/8]

sl.ERROR_CODE SetValue	(	int	x,
		int	y,
		ref byte	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Sets a value to a specific point in the matrix. (MAT_TYPE_8U_C1)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Value to which the point will be set.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the set was successful, or why it wasn't.

◆ SetValue() [6/8]

sl.ERROR_CODE SetValue	(	int	x,
		int	y,
		ref char2	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Sets a value to a specific point in the matrix. (MAT_TYPE_8U_C2)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Value to which the point will be set.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the set was successful, or why it wasn't.

◆ SetValue() [7/8]

sl.ERROR_CODE SetValue	(	int	x,
		int	y,
		ref char3	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Sets a value to a specific point in the matrix. (MAT_TYPE_8U_C3)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Value to which the point will be set.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the set was successful, or why it wasn't.

◆ SetValue() [8/8]

sl.ERROR_CODE SetValue	(	int	x,
		int	y,
		ref char4	value,
		sl.MEM	mem = `sl.MEM.CPU`
	)

inline

Sets a value to a specific point in the matrix. (MAT_TYPE_8U_C4)

Parameters

x	Column the point is in.
y	Row the point is in.
value	Value to which the point will be set.
mem	Whether point is on CPU memory or GPU memory.

Returns: Error code indicating if the set was successful, or why it wasn't.

◆ SetTo() [1/8]

sl.ERROR_CODE SetTo	(	ref float	value,
		sl.MEM	mem
	)

inline

Fills the entire Mat with the given value. (MAT_32F_C1)

Parameters

value	Value with which to fill the Mat.
mem	Which buffer to fill - CPU or GPU memory.

Returns: Whether the set was successful, or why it wasn't.

◆ SetTo() [2/8]

sl.ERROR_CODE SetTo	(	ref float2	value,
		sl.MEM	mem
	)

inline

Fills the entire Mat with the given value. (MAT_32F_C2)

Parameters

value	Value with which to fill the Mat.
mem	Which buffer to fill - CPU or GPU memory.

Returns: Whether the set was successful, or why it wasn't.

◆ SetTo() [3/8]

sl.ERROR_CODE SetTo	(	ref float3	value,
		sl.MEM	mem
	)

inline

Fills the entire Mat with the given value. (MAT_32F_C3)

Parameters

value	Value with which to fill the Mat.
mem	Which buffer to fill - CPU or GPU memory.

Returns: Whether the set was successful, or why it wasn't.

◆ SetTo() [4/8]

sl.ERROR_CODE SetTo	(	ref float4	value,
		sl.MEM	mem
	)

inline

Fills the entire Mat with the given value. (MAT_32F_C4)

Parameters

value	Value with which to fill the Mat.
mem	Which buffer to fill - CPU or GPU memory.

Returns: Whether the set was successful, or why it wasn't.

◆ SetTo() [5/8]

sl.ERROR_CODE SetTo	(	ref byte	value,
		sl.MEM	mem
	)

inline

Fills the entire Mat with the given value. (MAT_TYPE_8U_C1)

Parameters

value	Value with which to fill the Mat.
mem	Which buffer to fill - CPU or GPU memory.

Returns: Whether the set was successful, or why it wasn't.

◆ SetTo() [6/8]

sl.ERROR_CODE SetTo	(	ref char2	value,
		sl.MEM	mem
	)

inline

Fills the entire Mat with the given value. (MAT_TYPE_8U_C2)

Parameters

value	Value with which to fill the Mat.
mem	Which buffer to fill - CPU or GPU memory.

Returns: Whether the set was successful, or why it wasn't.

◆ SetTo() [7/8]

sl.ERROR_CODE SetTo	(	ref char3	value,
		sl.MEM	mem
	)

inline

Fills the entire Mat with the given value. (MAT_TYPE_8U_C3)

Parameters

value	Value with which to fill the Mat.
mem	Which buffer to fill - CPU or GPU memory.

Returns: Whether the set was successful, or why it wasn't.

◆ SetTo() [8/8]

sl.ERROR_CODE SetTo	(	ref char4	value,
		sl.MEM	mem
	)

inline

Fills the entire Mat with the given value. (MAT_TYPE_8U_C4)

Parameters

value	Value with which to fill the Mat.
mem	Which buffer to fill - CPU or GPU memory.

Returns: Whether the set was successful, or why it wasn't.

Property Documentation

◆ MatPtr

IntPtr MatPtr

get

Returns the internal ptr of a Mat.

Functions

Properties

Detailed Description

Constructor and Destructor

◆ Mat() [1/3]

◆ Mat() [2/3]

◆ Mat() [3/3]

Functions

◆ Create() [1/2]

◆ Create() [2/2]

◆ IsInit()

◆ Free()

◆ UpdateCPUFromGPU()

◆ UpdateGPUFromCPU()

◆ GetInfos()

◆ CopyTo()

◆ Read()

◆ Write()

◆ GetWidth()

◆ GetHeight()

◆ GetChannels()

◆ GetPixelBytes()

◆ GetStep()

◆ GetStepBytes()

◆ GetWidthBytes()

◆ GetMemoryType()

◆ IsMemoryOwner()

◆ GetResolution()

◆ Alloc() [1/2]

◆ Alloc() [2/2]

◆ SetFrom()

◆ GetPtr()

◆ Clone()

◆ GetValue() [1/8]

◆ GetValue() [2/8]

◆ GetValue() [3/8]

◆ GetValue() [4/8]

◆ GetValue() [5/8]

◆ GetValue() [6/8]

◆ GetValue() [7/8]

◆ GetValue() [8/8]

◆ SetValue() [1/8]

◆ SetValue() [2/8]

◆ SetValue() [3/8]

◆ SetValue() [4/8]

◆ SetValue() [5/8]

◆ SetValue() [6/8]

◆ SetValue() [7/8]

◆ SetValue() [8/8]

◆ SetTo() [1/8]

◆ SetTo() [2/8]

◆ SetTo() [3/8]

◆ SetTo() [4/8]

◆ SetTo() [5/8]

◆ SetTo() [6/8]

◆ SetTo() [7/8]

◆ SetTo() [8/8]

Property Documentation

◆ MatPtr