eVision.Easy3D.EDepthMap32f Class Reference

Represents a eVision.Easy3D.EDepthMap with an 32-bit pixel internal representation. More...

Inheritance diagram for eVision.Easy3D.EDepthMap32f:

Collaboration diagram for eVision.Easy3D.EDepthMap32f:

Public Member Functions
None	__init__ (self)
	Creates a 32 bits eVision.Easy3D.EDepthMap.
None	__init__ (self, int width, int height)
	Creates a 32 bits eVision.Easy3D.EDepthMap.
None	__init__ (self, eVision.Easy3D.EDepthMap32f other)
	Creates a 32 bits eVision.Easy3D.EDepthMap.
bool	IsVoid (self)
	Tests if the eVision.Easy3D.EDepthMap32f object has a size of zero.
ctypes.c_void_p	GetBufferPtr (self)
	Retrieves the pointer of the pixel buffer.
ctypes.c_void_p	GetBufferPtr (self, int x, int y)
	Retrieves the pointer of the pixel buffer.
ctypes.c_void_p	GetCheckedBufferPtr (self, int x, int y)
	Retrieves the pointer of the pixel buffer.
eVision.EDepth32f	GetPixel (self, int x, int y)
	Gets the value of a pixel.
float	GetZValue (self, int x, int y)
	Gets Z value of a pixel.
None	SetPixel (self, eVision.EDepth32f value, int x, int y)
	Sets the value of a pixel.
None	SetBufferPtr (self, int width, int height, ctypes.c_void_p imagePointer, int bitsPerRow)
	Sets the pointer to an externally allocated buffer.
None	SetBufferPtr (self, int width, int height, ctypes.c_void_p imagePointer)
	Sets the pointer to an externally allocated buffer.
None	UseExternalBuffer (self, int width, int height, ctypes.c_void_p buffer, int rowPitch)
	Sets the pointer to an externally allocated buffer.
None	SetSize (self, int width, int height)
	Sets the width and height of a DepthMap.
None	SetSize (self, eVision.Easy3D.EDepthMap other)
	Sets the width and height of a DepthMap.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, float zoomX, float zoomY, float panX, float panY)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, float zoomX, float zoomY, float panX)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, float zoomX, float zoomY)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, float zoomX)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, float zoomX, float zoomY, float panX, float panY, eVision.EC24 colorUndefinedPixel)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.EC24Vector|None c24Vector, float zoomX, float zoomY, float panX, float panY)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.EC24Vector|None c24Vector, float zoomX, float zoomY, float panX)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.EC24Vector|None c24Vector, float zoomX, float zoomY)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.EC24Vector|None c24Vector, float zoomX)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.EC24Vector|None c24Vector)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.EC24Vector|None c24Vector, float zoomX, float zoomY, float panX, float panY, eVision.EC24 colorUndefinedPixel)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.EBW8Vector|None bw8Vector, float zoomX, float zoomY, float panX, float panY)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.EBW8Vector|None bw8Vector, float zoomX, float zoomY, float panX)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.EBW8Vector|None bw8Vector, float zoomX, float zoomY)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.EBW8Vector|None bw8Vector, float zoomX)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.EBW8Vector|None bw8Vector)
	Draws a DepthMap in a device context.
None	Draw (self, eVision.EDrawAdapter|None graphicContext, eVision.EBW8Vector|None bw8Vector, float zoomX, float zoomY, float panX, float panY, eVision.EC24 colorUndefinedPixel)
	Draws a DepthMap in a device context.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, float zoomX, float zoomY, float panX, float panY, eVision.EC24 colorUndefinedPixel)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, float zoomX, float zoomY, float panX, float panY)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, float zoomX, float zoomY, float panX)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, float zoomX, float zoomY)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, float zoomX)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, eVision.EC24Vector|None c24Vector, float zoomX, float zoomY, float panX, float panY, eVision.EC24 colorUndefinedPixel)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, eVision.EC24Vector|None c24Vector, float zoomX, float zoomY, float panX, float panY)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, eVision.EC24Vector|None c24Vector, float zoomX, float zoomY, float panX)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, eVision.EC24Vector|None c24Vector, float zoomX, float zoomY)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, eVision.EC24Vector|None c24Vector, float zoomX)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, eVision.EC24Vector|None c24Vector)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, eVision.EBW8Vector|None bw8Vector, float zoomX, float zoomY, float panX, float panY, eVision.EC24 colorUndefinedPixel)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, eVision.EBW8Vector|None bw8Vector, float zoomX, float zoomY, float panX, float panY)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, eVision.EBW8Vector|None bw8Vector, float zoomX, float zoomY, float panX)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, eVision.EBW8Vector|None bw8Vector, float zoomX, float zoomY)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, eVision.EBW8Vector|None bw8Vector, float zoomX)
	Displays the internal image buffer.
None	DrawImage (self, eVision.EDrawAdapter|None graphicContext, eVision.EBW8Vector|None bw8Vector)
	Displays the internal image buffer.
None	Load (self, str path)
	Restores the eVision.Easy3D.EDepthMap32f stored in the given eVision file.
None	Load (self, eVision.ESerializer|None serializer)
None	LoadImage (self, str path, bool withMetadata)
	Restores the eVision.Easy3D.EDepthMap32f image stored in the given image file.
None	LoadImage (self, str path)
	Restores the eVision.Easy3D.EDepthMap32f image stored in the given image file.
None	Save (self, str path)
	Saves the eVision.Easy3D.EDepthMap32f object to the given eVision file.
None	Save (self, eVision.ESerializer|None serializer)
None	SaveImage (self, str path, eVision.EImageFileType type, bool withMetadata)
	Saves the eVision.Easy3D.EDepthMap32f image to the given image file.
None	SaveImage (self, str path, eVision.EImageFileType type)
	Saves the eVision.Easy3D.EDepthMap32f image to the given image file.
None	SaveImage (self, str path)
	Saves the eVision.Easy3D.EDepthMap32f image to the given image file.
None	SaveJpeg (self, str path, int quality)
	Saves the eVision.Easy3D.EDepthMap32f object to the given image file, in JPEG format.
None	SaveJpeg (self, str path)
	Saves the eVision.Easy3D.EDepthMap32f object to the given image file, in JPEG format.
None	SaveJpeg2K (self, str path, int quality)
	Saves the eVision.Easy3D.EDepthMap32f object to the given image file, in JPEG 2000 format.
None	SaveJpeg2K (self, str path)
	Saves the eVision.Easy3D.EDepthMap32f object to the given image file, in JPEG 2000 format.
None	LoadMetadata (self, str path)
	Loads the metadata from a file in JSON format.
None	SaveMetadata (self, str path)
	Saves the metadata to a file in JSON format.
None	LoadImageAndMetadata (self, str pathImage, str pathMetadata)
	Loads the image and the metadata from a file in JSON format.
None	SaveImageAndMetadata (self, str pathImage, str pathMetadata, eVision.EImageFileType type)
	Saves the image and the metadata to a JSON format file.
None	SaveImageAndMetadata (self, str pathImage, str pathMetadata)
	Saves the image and the metadata to a JSON format file.
None	AddMetadata (self, str Key, str value)
	Adds a metadata key (name) and value.
None	ModifyMetadata (self, str Key, str value)
	Changes the value of an existing metadata.
str	GetMetadata (self, str Key)
	Returns string value of the given metadata.
None	DeleteMetadata (self, str Key)
	Deletes an existing metadata.
None	ClearMetadata (self)
	Deletes all metadata.
None	CopyMetadataTo (self, eVision.Easy3D.EDepthMap32f other)
	Copies all metadata to another eVision.Easy3D.EDepthMap32f.
eVision.EImageBW32f	AsEImage (self)
	Casts the eVision.Easy3D.EDepthMap32f to a 32 bits gray scale image.
None	Clear (self)
	Clears the depth map: replaces all pixels with undefined value.
None	FillUndefinedPixelsWithMedian (self, eVision.Easy3D.EDepthMap32f outMap, int halfOfKernelWidth, int halfOfKernelHeight)
	Fills undefined pixels, used to fill the "holes" in the depth map using a median rectangular kernel of odd size.
None	FillUndefinedPixelsWithMedian (self, eVision.Easy3D.EDepthMap32f outMap, int halfOfKernelWidth)
	Fills undefined pixels, used to fill the "holes" in the depth map using a median rectangular kernel of odd size.
None	FillUndefinedPixelsWithMedian (self, eVision.Easy3D.EDepthMap32f outMap)
	Fills undefined pixels, used to fill the "holes" in the depth map using a median rectangular kernel of odd size.
None	FillUndefinedPixels (self, eVision.Easy3D.EDepthMap32f outMap, eVision.Easy3D.EFillUndefinedPixelsDirection direction, eVision.Easy3D.EFillUndefinedPixelsMethod method)
	Fills undefined pixels, used to fill the "holes" in the depth map.
None	FillUndefinedPixels (self, eVision.Easy3D.EDepthMap32f outMap, eVision.Easy3D.EFillUndefinedPixelsDirection direction)
	Fills undefined pixels, used to fill the "holes" in the depth map.
None	FillUndefinedPixels (self, eVision.Easy3D.EDepthMap32f outMap)
	Fills undefined pixels, used to fill the "holes" in the depth map.
eVision.EPoint	ConvertCoordinatesPixelToMap (self, eVision.EIntPoint pixelCoordinates)
	Converts Pixel coordinates to 3D Map coordinates.
bool	ConvertCoordinatesMapToPixel (self, eVision.EPoint mapCoordinates, eVision.EIntPoint pixelCoordinates)
	Converts 3D Map coordinates to Pixel coordinates.
float	ZResolution (self)
	Access the Z Resolution (depth units per grey scale value).
	ZResolution (self, float value)
	Access the Z Resolution (depth units per grey scale value).
eVision.EDepth32f	UndefinedValue (self)
	Returns the Undefined value.
int	Width (self)
	Access depth map Width.
	Width (self, int value)
	Access depth map Width.
int	Height (self)
	Access depth map Height.
	Height (self, int value)
	Access depth map Height.
int	RowPitch (self)
	Returns the buffer row pitch.
eVision.EImageType	Type (self)
	Returns the image type.
eVision.Easy3D.EAxisSystemType	AxisSystemType (self)
	Manage the axis coordinate system.
	AxisSystemType (self, eVision.Easy3D.EAxisSystemType value)
	Manage the axis coordinate system.

Additional Inherited Members
Static Public Member Functions inherited from eVision.Easy3D.EDepthMap
eVision.Easy3D.EDepthMap|None	Create (str path)
	Factory method to allocate and read a DepthMap from a file.

Detailed Description

Represents a eVision.Easy3D.EDepthMap with an 32-bit pixel internal representation.

Remarks:

License(s): Easy3D

Constructor & Destructor Documentation

__init__() [1/3]

None eVision.Easy3D.EDepthMap32f.__init__

(

self

)

Creates a 32 bits eVision.Easy3D.EDepthMap.

__init__() [2/3]

None eVision.Easy3D.EDepthMap32f.__init__	(		self,
		int	width,
		int	height )

Creates a 32 bits eVision.Easy3D.EDepthMap.

Parameters

width	The width of the new depth map.
height	The height of the new depth map.

__init__() [3/3]

None eVision.Easy3D.EDepthMap32f.__init__	(		self,
		eVision.Easy3D.EDepthMap32f	other )

Creates a 32 bits eVision.Easy3D.EDepthMap.

Parameters

other

Another depth map.

Member Function Documentation

AddMetadata()

None eVision.Easy3D.EDepthMap32f.AddMetadata	(		self,
		str	Key,
		str	value )

Adds a metadata key (name) and value.

Overwrites if exists.

Parameters

Key	The name of the metadata. Names are unique.
value	The value for the given metadata.

Reimplemented from eVision.Easy3D.EDepthMap.

AsEImage()

eVision.EImageBW32f eVision.Easy3D.EDepthMap32f.AsEImage

(

self

)

Casts the eVision.Easy3D.EDepthMap32f to a 32 bits gray scale image.

AxisSystemType() [1/2]

eVision.Easy3D.EAxisSystemType eVision.Easy3D.EDepthMap32f.AxisSystemType

(

self

)

Manage the axis coordinate system.

Reimplemented from eVision.Easy3D.EDepthMap.

AxisSystemType() [2/2]

eVision.Easy3D.EDepthMap32f.AxisSystemType	(		self,
		eVision.Easy3D.EAxisSystemType	value )

Manage the axis coordinate system.

Reimplemented from eVision.Easy3D.EDepthMap.

Clear()

None eVision.Easy3D.EDepthMap32f.Clear

(

self

)

Clears the depth map: replaces all pixels with undefined value.

Reimplemented from eVision.Easy3D.EDepthMap.

ClearMetadata()

None eVision.Easy3D.EDepthMap32f.ClearMetadata

(

self

)

Deletes all metadata.

Reimplemented from eVision.Easy3D.EDepthMap.

ConvertCoordinatesMapToPixel()

bool eVision.Easy3D.EDepthMap32f.ConvertCoordinatesMapToPixel	(		self,
		eVision.EPoint	mapCoordinates,
		eVision.EIntPoint	pixelCoordinates )

Converts 3D Map coordinates to Pixel coordinates.

Parameters

mapCoordinates	The map coordinates to convert from.
pixelCoordinates	The pixel coordinates to convert to.

Reimplemented from eVision.Easy3D.EDepthMap.

ConvertCoordinatesPixelToMap()

eVision.EPoint eVision.Easy3D.EDepthMap32f.ConvertCoordinatesPixelToMap	(		self,
		eVision.EIntPoint	pixelCoordinates )

Converts Pixel coordinates to 3D Map coordinates.

Parameters

pixelCoordinates

The pixel coordinates to convert.

Reimplemented from eVision.Easy3D.EDepthMap.

CopyMetadataTo()

None eVision.Easy3D.EDepthMap32f.CopyMetadataTo	(		self,
		eVision.Easy3D.EDepthMap32f	other )

Copies all metadata to another eVision.Easy3D.EDepthMap32f.

Parameters

other

The destination EDepthMap32f.

DeleteMetadata()

None eVision.Easy3D.EDepthMap32f.DeleteMetadata	(		self,
		str	Key )

Deletes an existing metadata.

Throws an exception if it does not exist.

Parameters

Key	The name of an existing metadata.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [1/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext

Handle to the device context of the destination window.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [2/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EBW8Vector | None	bw8Vector )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
bw8Vector	When supplied, this parameter allows using a LUT that maps from Depth to BW8 when drawing.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [3/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EBW8Vector | None	bw8Vector,
		float	zoomX )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
bw8Vector	When supplied, this parameter allows using a LUT that maps from Depth to BW8 when drawing.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [4/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EBW8Vector | None	bw8Vector,
		float	zoomX,
		float	zoomY )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
bw8Vector	When supplied, this parameter allows using a LUT that maps from Depth to BW8 when drawing.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [5/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EBW8Vector | None	bw8Vector,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
bw8Vector	When supplied, this parameter allows using a LUT that maps from Depth to BW8 when drawing.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [6/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EBW8Vector | None	bw8Vector,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
bw8Vector	When supplied, this parameter allows using a LUT that maps from Depth to BW8 when drawing.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [7/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EBW8Vector | None	bw8Vector,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY,
		eVision.EC24	colorUndefinedPixel )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
bw8Vector	When supplied, this parameter allows using a LUT that maps from Depth to BW8 when drawing.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.
colorUndefinedPixel	An optional parameter to choose the drawing color of undefined pixels.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [8/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EC24Vector | None	c24Vector )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
c24Vector	When supplied, this parameter allows using a LUT that maps from Depth to C24 when drawing (false colors).

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [9/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EC24Vector | None	c24Vector,
		float	zoomX )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
c24Vector	When supplied, this parameter allows using a LUT that maps from Depth to C24 when drawing (false colors).
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [10/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EC24Vector | None	c24Vector,
		float	zoomX,
		float	zoomY )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
c24Vector	When supplied, this parameter allows using a LUT that maps from Depth to C24 when drawing (false colors).
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [11/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EC24Vector | None	c24Vector,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
c24Vector	When supplied, this parameter allows using a LUT that maps from Depth to C24 when drawing (false colors).
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [12/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EC24Vector | None	c24Vector,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
c24Vector	When supplied, this parameter allows using a LUT that maps from Depth to C24 when drawing (false colors).
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [13/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EC24Vector | None	c24Vector,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY,
		eVision.EC24	colorUndefinedPixel )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
c24Vector	When supplied, this parameter allows using a LUT that maps from Depth to C24 when drawing (false colors).
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.
colorUndefinedPixel	An optional parameter to choose the drawing color of undefined pixels.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [14/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [15/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX,
		float	zoomY )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [16/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [17/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Reimplemented from eVision.Easy3D.EDepthMap.

Draw() [18/18]

None eVision.Easy3D.EDepthMap32f.Draw	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY,
		eVision.EC24	colorUndefinedPixel )

Draws a DepthMap in a device context.

Remarks:

A DepthMap can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.Draw takes the axis coordinate system in account. See eVision.Easy3D.EDepthMap32f.AxisSystemType.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the depthmap is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.
colorUndefinedPixel	An optional parameter to choose the drawing color of undefined pixels.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [1/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext

Handle to the device context of the destination window.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [2/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EBW8Vector | None	bw8Vector )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
bw8Vector	When supplied, this parameter allows using a LUT that maps from Depth to BW8 when drawing.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [3/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EBW8Vector | None	bw8Vector,
		float	zoomX )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
bw8Vector	When supplied, this parameter allows using a LUT that maps from Depth to BW8 when drawing.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [4/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EBW8Vector | None	bw8Vector,
		float	zoomX,
		float	zoomY )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
bw8Vector	When supplied, this parameter allows using a LUT that maps from Depth to BW8 when drawing.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [5/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EBW8Vector | None	bw8Vector,
		float	zoomX,
		float	zoomY,
		float	panX )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
bw8Vector	When supplied, this parameter allows using a LUT that maps from Depth to BW8 when drawing.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [6/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EBW8Vector | None	bw8Vector,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
bw8Vector	When supplied, this parameter allows using a LUT that maps from Depth to BW8 when drawing.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [7/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EBW8Vector | None	bw8Vector,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY,
		eVision.EC24	colorUndefinedPixel )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
bw8Vector	When supplied, this parameter allows using a LUT that maps from Depth to BW8 when drawing.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.
colorUndefinedPixel	An optional parameter to choose the drawing color of undefined pixels.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [8/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EC24Vector | None	c24Vector )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
c24Vector	When supplied, this parameter allows using a LUT that maps from Depth to C24 when drawing (false colors).

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [9/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EC24Vector | None	c24Vector,
		float	zoomX )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
c24Vector	When supplied, this parameter allows using a LUT that maps from Depth to C24 when drawing (false colors).
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [10/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EC24Vector | None	c24Vector,
		float	zoomX,
		float	zoomY )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
c24Vector	When supplied, this parameter allows using a LUT that maps from Depth to C24 when drawing (false colors).
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [11/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EC24Vector | None	c24Vector,
		float	zoomX,
		float	zoomY,
		float	panX )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
c24Vector	When supplied, this parameter allows using a LUT that maps from Depth to C24 when drawing (false colors).
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [12/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EC24Vector | None	c24Vector,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
c24Vector	When supplied, this parameter allows using a LUT that maps from Depth to C24 when drawing (false colors).
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [13/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		eVision.EC24Vector | None	c24Vector,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY,
		eVision.EC24	colorUndefinedPixel )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
c24Vector	When supplied, this parameter allows using a LUT that maps from Depth to C24 when drawing (false colors).
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.
colorUndefinedPixel	An optional parameter to choose the drawing color of undefined pixels.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [14/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [15/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX,
		float	zoomY )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [16/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX,
		float	zoomY,
		float	panX )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [17/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Reimplemented from eVision.Easy3D.EDepthMap.

DrawImage() [18/18]

None eVision.Easy3D.EDepthMap32f.DrawImage	(		self,
		eVision.EDrawAdapter | None	graphicContext,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY,
		eVision.EC24	colorUndefinedPixel )

Displays the internal image buffer.

Remarks:

An image can be drawn (its pixels rendered) using a device context.

eVision.Easy3D.EDepthMap32f.DrawImage does not takes the axis coordinate system in account. It displays the internal image buffer without flipping the axis. See eVision.Easy3D.EDepthMap32f.Draw method for an alternative drawing method.

The horizontal and vertical zooming factors can be different but must be in the 1/16..16 range.

(MFC users can use the CDC::GetSafeHdc() method to obtain a suitable device context handle from a CDC instance.)

Parameters

graphicContext	Handle to the device context of the destination window.
zoomX	Magnification factor for zooming in or out in the horizontal direction. By default, the image is displayed in 1:1 scale.
zoomY	Magnification factor for zooming in or out in the vertical direction. Setting a 0 value (which is the default) will result in isotropic scaling (i.e. equal horizontal and vertical factors).
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.
colorUndefinedPixel	An optional parameter to choose the drawing color of undefined pixels.

Reimplemented from eVision.Easy3D.EDepthMap.

FillUndefinedPixels() [1/3]

None eVision.Easy3D.EDepthMap32f.FillUndefinedPixels	(		self,
		eVision.Easy3D.EDepthMap32f	outMap )

Fills undefined pixels, used to fill the "holes" in the depth map.

Parameters

outMap

The destination depth map

FillUndefinedPixels() [2/3]

None eVision.Easy3D.EDepthMap32f.FillUndefinedPixels	(		self,
		eVision.Easy3D.EDepthMap32f	outMap,
		eVision.Easy3D.EFillUndefinedPixelsDirection	direction )

Fills undefined pixels, used to fill the "holes" in the depth map.

Parameters

outMap	The destination depth map
direction	Direction in which the undefined pixels are filled in a depthmap from eVision.Easy3D.EFillUndefinedPixelsDirection.

FillUndefinedPixels() [3/3]

None eVision.Easy3D.EDepthMap32f.FillUndefinedPixels	(		self,
		eVision.Easy3D.EDepthMap32f	outMap,
		eVision.Easy3D.EFillUndefinedPixelsDirection	direction,
		eVision.Easy3D.EFillUndefinedPixelsMethod	method )

Fills undefined pixels, used to fill the "holes" in the depth map.

Parameters

outMap	The destination depth map
direction	Direction in which the undefined pixels are filled in a depthmap from eVision.Easy3D.EFillUndefinedPixelsDirection.
method	Which values used to fill the undefined pixels in a depthmap from eVision.Easy3D.EFillUndefinedPixelsMethod.

FillUndefinedPixelsWithMedian() [1/3]

None eVision.Easy3D.EDepthMap32f.FillUndefinedPixelsWithMedian	(		self,
		eVision.Easy3D.EDepthMap32f	outMap )

Fills undefined pixels, used to fill the "holes" in the depth map using a median rectangular kernel of odd size.

Parameters

outMap

The destination depth map

FillUndefinedPixelsWithMedian() [2/3]

None eVision.Easy3D.EDepthMap32f.FillUndefinedPixelsWithMedian	(		self,
		eVision.Easy3D.EDepthMap32f	outMap,
		int	halfOfKernelWidth )

Fills undefined pixels, used to fill the "holes" in the depth map using a median rectangular kernel of odd size.

Parameters

outMap	The destination depth map
halfOfKernelWidth	Half of the box width minus one (by default, halfOfKernelWidth = 2).

FillUndefinedPixelsWithMedian() [3/3]

None eVision.Easy3D.EDepthMap32f.FillUndefinedPixelsWithMedian	(		self,
		eVision.Easy3D.EDepthMap32f	outMap,
		int	halfOfKernelWidth,
		int	halfOfKernelHeight )

Fills undefined pixels, used to fill the "holes" in the depth map using a median rectangular kernel of odd size.

Parameters

outMap	The destination depth map
halfOfKernelWidth	Half of the box width minus one (by default, halfOfKernelWidth = 2).
halfOfKernelHeight	Half of the box height minus one (by default, same as halfOfKernelWidth).

GetBufferPtr() [1/2]

ctypes.c_void_p eVision.Easy3D.EDepthMap32f.GetBufferPtr

(

self

)

Retrieves the pointer of the pixel buffer.

Remarks:

This function does not check the value of the parameters. Use carefully.

Reimplemented from eVision.Easy3D.EDepthMap.

GetBufferPtr() [2/2]

ctypes.c_void_p eVision.Easy3D.EDepthMap32f.GetBufferPtr	(		self,
		int	x,
		int	y )

Retrieves the pointer of the pixel buffer.

Remarks:

This function does not check the value of the parameters. Use carefully.

Parameters

x	Column of the pixel of which we want the address.
y	Row of the pixel of which we want the address.

Reimplemented from eVision.Easy3D.EDepthMap.

GetCheckedBufferPtr()

ctypes.c_void_p eVision.Easy3D.EDepthMap32f.GetCheckedBufferPtr	(		self,
		int	x,
		int	y )

Retrieves the pointer of the pixel buffer.

Remarks:

This function checks the value of the parameters.

Parameters

x	Column of the pixel of which we want the address.
y	Row of the pixel of which we want the address.

Reimplemented from eVision.Easy3D.EDepthMap.

GetMetadata()

str eVision.Easy3D.EDepthMap32f.GetMetadata	(		self,
		str	Key )

Returns string value of the given metadata.

Throws an exception if it does not exist.

Parameters

Key	The name of an existing metadata.

Reimplemented from eVision.Easy3D.EDepthMap.

GetPixel()

eVision.EDepth32f eVision.Easy3D.EDepthMap32f.GetPixel	(		self,
		int	x,
		int	y )

Gets the value of a pixel.

Parameters

x	Column of the pixel.
y	Row of the pixel.

GetZValue()

float eVision.Easy3D.EDepthMap32f.GetZValue	(		self,
		int	x,
		int	y )

Gets Z value of a pixel.

Parameters

x	Column of the pixel.
y	Row of the pixel.

Reimplemented from eVision.Easy3D.EDepthMap.

Height() [1/2]

int eVision.Easy3D.EDepthMap32f.Height

(

self

)

Access depth map Height.

Reimplemented from eVision.Easy3D.EDepthMap.

Height() [2/2]

eVision.Easy3D.EDepthMap32f.Height	(		self,
		int	value )

Access depth map Height.

Reimplemented from eVision.Easy3D.EDepthMap.

IsVoid()

bool eVision.Easy3D.EDepthMap32f.IsVoid

(

self

)

Tests if the eVision.Easy3D.EDepthMap32f object has a size of zero.

Remarks:

Returns true if the depthmap size is zero.

Reimplemented from eVision.Easy3D.EDepthMap.

Load() [1/2]

None eVision.Easy3D.EDepthMap32f.Load	(		self,
		eVision.ESerializer | None	serializer )

Parameters

serializer

the serializer to read from.

Reimplemented from eVision.Easy3D.EDepthMap.

Load() [2/2]

None eVision.Easy3D.EDepthMap32f.Load	(		self,
		str	path )

Restores the eVision.Easy3D.EDepthMap32f stored in the given eVision file.

Remarks:

When loading, the depth map is resized if needed.

This function restores the depth map attributes.

Parameters

path	Full path of the file.

Reimplemented from eVision.Easy3D.EDepthMap.

LoadImage() [1/2]

None eVision.Easy3D.EDepthMap32f.LoadImage	(		self,
		str	path )

Restores the eVision.Easy3D.EDepthMap32f image stored in the given image file.

Remarks:

When loading, the depth map is resized if need be.

This function does not restore the depth map attributes, only the image associated with the eVision.Easy3D.EDepthMap32f is updated.

Parameters

path	Full path to the file.

Reimplemented from eVision.Easy3D.EDepthMap.

LoadImage() [2/2]

None eVision.Easy3D.EDepthMap32f.LoadImage	(		self,
		str	path,
		bool	withMetadata )

Restores the eVision.Easy3D.EDepthMap32f image stored in the given image file.

Remarks:

When loading, the depth map is resized if need be.

This function does not restore the depth map attributes, only the image associated with the eVision.Easy3D.EDepthMap32f is updated.

Parameters

path	Full path to the file.
withMetadata	Parameter to load or not the metadata that has the same filename. False by default.

Reimplemented from eVision.Easy3D.EDepthMap.

LoadImageAndMetadata()

None eVision.Easy3D.EDepthMap32f.LoadImageAndMetadata	(		self,
		str	pathImage,
		str	pathMetadata )

Loads the image and the metadata from a file in JSON format.

Parameters

pathImage	Full path to the image file.
pathMetadata	Full path to the metadata file.

Reimplemented from eVision.Easy3D.EDepthMap.

LoadMetadata()

None eVision.Easy3D.EDepthMap32f.LoadMetadata	(		self,
		str	path )

Loads the metadata from a file in JSON format.

Parameters

path	Full path to the file.

Reimplemented from eVision.Easy3D.EDepthMap.

ModifyMetadata()

None eVision.Easy3D.EDepthMap32f.ModifyMetadata	(		self,
		str	Key,
		str	value )

Changes the value of an existing metadata.

Throws an exception if the metadata does not exist.

Parameters

Key	The name of an existing metadata.
value	The value for the given metadata.

Reimplemented from eVision.Easy3D.EDepthMap.

RowPitch()

int eVision.Easy3D.EDepthMap32f.RowPitch

(

self

)

Returns the buffer row pitch.

Reimplemented from eVision.Easy3D.EDepthMap.

Save() [1/2]

None eVision.Easy3D.EDepthMap32f.Save	(		self,
		eVision.ESerializer | None	serializer )

Parameters

serializer

the serializer to write into.

Reimplemented from eVision.Easy3D.EDepthMap.

Save() [2/2]

None eVision.Easy3D.EDepthMap32f.Save	(		self,
		str	path )

Saves the eVision.Easy3D.EDepthMap32f object to the given eVision file.

Remarks:

This function saves the eVision.Easy3D.EDepthMap32f in a eVision file.

This function stores the depth map attributes.

Parameters

path	The full path to the destination file.

Reimplemented from eVision.Easy3D.EDepthMap.

SaveImage() [1/3]

None eVision.Easy3D.EDepthMap32f.SaveImage	(		self,
		str	path )

Saves the eVision.Easy3D.EDepthMap32f image to the given image file.

Remarks:

This function saves the image associated to eVision.Easy3D.EDepthMap32f in a standard image file and thus does not store depth map attributes.

Parameters

path	The full path to the destination file.

Reimplemented from eVision.Easy3D.EDepthMap.

SaveImage() [2/3]

None eVision.Easy3D.EDepthMap32f.SaveImage	(		self,
		str	path,
		eVision.EImageFileType	type )

Saves the eVision.Easy3D.EDepthMap32f image to the given image file.

Remarks:

This function saves the image associated to eVision.Easy3D.EDepthMap32f in a standard image file and thus does not store depth map attributes.

Parameters

path	The full path to the destination file.
type	File format, as defined by eVision.EImageFileType. If not specified, the file format is determined from the file extension.

Reimplemented from eVision.Easy3D.EDepthMap.

SaveImage() [3/3]

None eVision.Easy3D.EDepthMap32f.SaveImage	(		self,
		str	path,
		eVision.EImageFileType	type,
		bool	withMetadata )

Saves the eVision.Easy3D.EDepthMap32f image to the given image file.

Remarks:

This function saves the image associated to eVision.Easy3D.EDepthMap32f in a standard image file and thus does not store depth map attributes.

Parameters

path	The full path to the destination file.
type	File format, as defined by eVision.EImageFileType. If not specified, the file format is determined from the file extension.
withMetadata	Parameter to save or not the metadata that with the same filename next. False by default.

Reimplemented from eVision.Easy3D.EDepthMap.

SaveImageAndMetadata() [1/2]

None eVision.Easy3D.EDepthMap32f.SaveImageAndMetadata	(		self,
		str	pathImage,
		str	pathMetadata )

Saves the image and the metadata to a JSON format file.

Parameters

pathImage	The full path to the destination image file.
pathMetadata	The full path to the destination metadata file.

Reimplemented from eVision.Easy3D.EDepthMap.

SaveImageAndMetadata() [2/2]

None eVision.Easy3D.EDepthMap32f.SaveImageAndMetadata	(		self,
		str	pathImage,
		str	pathMetadata,
		eVision.EImageFileType	type )

Saves the image and the metadata to a JSON format file.

Parameters

pathImage	The full path to the destination image file.
pathMetadata	The full path to the destination metadata file.
type	File format, as defined by eVision.EImageFileType.

If not specified, the file format is determined from the file extension.

Reimplemented from eVision.Easy3D.EDepthMap.

SaveJpeg() [1/2]

None eVision.Easy3D.EDepthMap32f.SaveJpeg	(		self,
		str	path )

Saves the eVision.Easy3D.EDepthMap32f object to the given image file, in JPEG format.

Parameters

path	The full path of the destination file.

Reimplemented from eVision.Easy3D.EDepthMap.

SaveJpeg() [2/2]

None eVision.Easy3D.EDepthMap32f.SaveJpeg	(		self,
		str	path,
		int	quality )

Saves the eVision.Easy3D.EDepthMap32f object to the given image file, in JPEG format.

Parameters

path	The full path of the destination file.
quality	JPEG quality, between 0 and 100 (100 is best quality). The default value is 75.

Reimplemented from eVision.Easy3D.EDepthMap.

SaveJpeg2K() [1/2]

None eVision.Easy3D.EDepthMap32f.SaveJpeg2K	(		self,
		str	path )

Saves the eVision.Easy3D.EDepthMap32f object to the given image file, in JPEG 2000 format.

Parameters

path	The full path of the destination file.

Reimplemented from eVision.Easy3D.EDepthMap.

SaveJpeg2K() [2/2]

None eVision.Easy3D.EDepthMap32f.SaveJpeg2K	(		self,
		str	path,
		int	quality )

Saves the eVision.Easy3D.EDepthMap32f object to the given image file, in JPEG 2000 format.

Parameters

path	The full path of the destination file.
quality	JPEG 2000 quality, between 1 and 512.

The default value is 16.

Reimplemented from eVision.Easy3D.EDepthMap.

SaveMetadata()

None eVision.Easy3D.EDepthMap32f.SaveMetadata	(		self,
		str	path )

Saves the metadata to a file in JSON format.

Parameters

path	The full path to the destination file.

Reimplemented from eVision.Easy3D.EDepthMap.

SetBufferPtr() [1/2]

None eVision.Easy3D.EDepthMap32f.SetBufferPtr	(		self,
		int	width,
		int	height,
		ctypes.c_void_p	imagePointer )

Sets the pointer to an externally allocated buffer.

Parameters

width	The width of the supplied buffer, in pixels.
height	The height of the supplied buffer, in pixels.
imagePointer	The pointer (aligned on 4 bytes) to the buffer, which must be large enough to hold the image.

Reimplemented from eVision.Easy3D.EDepthMap.

SetBufferPtr() [2/2]

None eVision.Easy3D.EDepthMap32f.SetBufferPtr	(		self,
		int	width,
		int	height,
		ctypes.c_void_p	imagePointer,
		int	bitsPerRow )

Sets the pointer to an externally allocated buffer.

Parameters

width	The width of the supplied buffer, in pixels.
height	The height of the supplied buffer, in pixels.
imagePointer	The pointer (aligned on 4 bytes) to the buffer, which must be large enough to hold the image.
bitsPerRow	The total number of bits contained in a row, padding included. Using the value 0 (default) means that this size is computed from the buffer width and the pixel size plus a padding with the smallest possible value that leads to a multiple of 4 bytes (32 bits), which is the minimum padding accepted by eVision.Easy3D.EDepthMap32f.SetBufferPtr.

Reimplemented from eVision.Easy3D.EDepthMap.

SetPixel()

None eVision.Easy3D.EDepthMap32f.SetPixel	(		self,
		eVision.EDepth32f	value,
		int	x,
		int	y )

Sets the value of a pixel.

Parameters

value	Value of the pixel.
x	Column of the pixel.
y	Row of the pixel.

SetSize() [1/2]

None eVision.Easy3D.EDepthMap32f.SetSize	(		self,
		eVision.Easy3D.EDepthMap	other )

Sets the width and height of a DepthMap.

Remarks:

eVision will allocate a new buffer (deallocate the old buffer) if the supplied width and height are different from the existing ones.

If an external buffer has been specified by means of UseExternalBuffer, it will be kept only if the size does not change.

Creating a new buffer and setting its size creates a 4-byte aligned buffer, by default.

Parameters

other

The other DepthMap whose dimensions have to be used for the current object.

Reimplemented from eVision.Easy3D.EDepthMap.

SetSize() [2/2]

None eVision.Easy3D.EDepthMap32f.SetSize	(		self,
		int	width,
		int	height )

Sets the width and height of a DepthMap.

Remarks:

eVision will allocate a new buffer (deallocate the old buffer) if the supplied width and height are different from the existing ones.

If an external buffer has been specified by means of UseExternalBuffer, it will be kept only if the size does not change.

Creating a new buffer and setting its size creates a 4-byte aligned buffer, by default.

Parameters

width	The new requested DepthMap width.
height	The new requested DepthMap height.

Reimplemented from eVision.Easy3D.EDepthMap.

Type()

eVision.EImageType eVision.Easy3D.EDepthMap32f.Type

(

self

)

Returns the image type.

Reimplemented from eVision.Easy3D.EDepthMap.

UndefinedValue()

eVision.EDepth32f eVision.Easy3D.EDepthMap32f.UndefinedValue

(

self

)

Returns the Undefined value.

That value is used to mark pixels with no valid depth value.

UseExternalBuffer()

None eVision.Easy3D.EDepthMap32f.UseExternalBuffer	(		self,
		int	width,
		int	height,
		ctypes.c_void_p	buffer,
		int	rowPitch )

Sets the pointer to an externally allocated buffer.

Parameters

width	The width of the supplied buffer, in pixels.
height	The height of the supplied buffer, in pixels.
buffer	The pointer (aligned on 4 bytes) to the buffer, which must be large enough to hold the image.
rowPitch	The total number of bytes contained in a row, padding included.

Reimplemented from eVision.Easy3D.EDepthMap.

Width() [1/2]

int eVision.Easy3D.EDepthMap32f.Width

(

self

)

Access depth map Width.

Reimplemented from eVision.Easy3D.EDepthMap.

Width() [2/2]

eVision.Easy3D.EDepthMap32f.Width	(		self,
		int	value )

Access depth map Width.

Reimplemented from eVision.Easy3D.EDepthMap.

ZResolution() [1/2]

float eVision.Easy3D.EDepthMap32f.ZResolution

(

self

)

Access the Z Resolution (depth units per grey scale value).

Reimplemented from eVision.Easy3D.EDepthMap.

ZResolution() [2/2]

eVision.Easy3D.EDepthMap32f.ZResolution	(		self,
		float	value )

Access the Z Resolution (depth units per grey scale value).

Reimplemented from eVision.Easy3D.EDepthMap.