A ZMap32f is a 32bits corrected 2.5D image. More...

#include <eVision/Easy3D/EZMap32f.h>

Inheritance diagram for eVision::Easy3D::EZMap32f:

Collaboration diagram for eVision::Easy3D::EZMap32f:

Public Member Functions
	EZMap32f ()
	Creates a 32 bits EZMap.
	EZMap32f (int32_t width, int32_t height)
	Creates a 32 bits EZMap.
	EZMap32f (const eVision::Easy3D::EZMap32f &other)
	Creates a 32 bits EZMap.
virtual	~EZMap32f () throw ()
eVision::Easy3D::EZMap32f &	operator= (const eVision::Easy3D::EZMap32f &other)
	Assignment operator.
virtual void	Clear ()
	Clears the ZMap: replaces all pixels with the undefined value.
eVision::EDepth32f	GetUndefinedValue () const
	Returns the Undefined value. That value is used to set to mark pixels with no valid depth value.
void	FillUndefinedPixelsWithMedian (eVision::Easy3D::EZMap32f &outMap, uint32_t halfOfKernelWidth, uint32_t halfOfKernelHeight) const
	Fills undefined pixels, used to fill the "holes" in the ZMap using a median rectangular kernel of odd size.
void	FillUndefinedPixelsWithMedian (eVision::Easy3D::EZMap32f &outMap, uint32_t halfOfKernelWidth) const
	Fills undefined pixels, used to fill the "holes" in the ZMap using a median rectangular kernel of odd size.
void	FillUndefinedPixelsWithMedian (eVision::Easy3D::EZMap32f &outMap) const
	Fills undefined pixels, used to fill the "holes" in the ZMap using a median rectangular kernel of odd size.
void	FillUndefinedPixels (eVision::Easy3D::EZMap32f &outMap, eVision::Easy3D::EFillUndefinedPixelsDirection direction, eVision::Easy3D::EFillUndefinedPixelsMethod method) const
	Fills undefined pixels, used to fill the "holes" in the ZMap.
void	FillUndefinedPixels (eVision::Easy3D::EZMap32f &outMap, eVision::Easy3D::EFillUndefinedPixelsDirection direction) const
	Fills undefined pixels, used to fill the "holes" in the ZMap.
void	FillUndefinedPixels (eVision::Easy3D::EZMap32f &outMap) const
	Fills undefined pixels, used to fill the "holes" in the ZMap.
virtual const eVision::Legacy::EWorldShape &	GetWorldShape () const
	Returns the EWorldShape for conversion between 2D image and 2D world space coordinates. This EWorldShape can be used by EasyGauge to do measurements on a EZMap32f in real space coordinates (e.g mm).
virtual const eVision::Easy3D::E3DTransformMatrix &	GetMapToWorldMatrix () const
	E3DTransformMatrix that transforms positions from the EZMap32f space to the world space. This transformation is composed of rotation and translation only, so it is a rigid transformation and preserves distances.
virtual const eVision::Easy3D::E3DTransformMatrix &	GetWorldToMapMatrix () const
	Sets/Gets the E3DTransformMatrix that transforms positions from the world space to the EZMap32f space. This transformation is composed of rotation and translation only, so it is a rigid transformation and it preserves distances.
virtual void	ResetWorldTransformation ()
	Reset the world transformation, Map to World and World to Map matrices become identity matrix.
virtual void	SetMapToWorldMatrix (const eVision::Easy3D::E3DTransformMatrix &matrix)
	E3DTransformMatrix that transforms positions from the EZMap32f space to the world space. This transformation is composed of rotation and translation only, so it is a rigid transformation and preserves distances.
virtual void	SetWorldToMapMatrix (const eVision::Easy3D::E3DTransformMatrix &matrix)
	Sets/Gets the E3DTransformMatrix that transforms positions from the world space to the EZMap32f space. This transformation is composed of rotation and translation only, so it is a rigid transformation and it preserves distances.
virtual eVision::Easy3D::E3DPoint	GetWorldPositionFromPixelPosition (int32_t u, int32_t v) const
	Returns the 3D world position corresponding to a EZMap32f pixel position. The world position is in the original point cloud space. The pixel space origin is at the upper left corner of the image and ranges to (width-1, height-1). The transformation to the world position is calculated using the center of the pixel. The pixel value at position (u,v) must not be undefined, otherwise an exception will be thrown.
virtual eVision::Easy3D::E3DPoint	GetWorldPositionFromMapPosition (float x, float y) const
	Returns the 3D world position corresponding to a EZMap32f 2D coordinate. The world position is in the original point cloud space. (x,y) is the ZMap position (which has the same scale as the world space). The value at position (x, y) must not be undefined in the EZMap32f, otherwise an exception will be thrown.
virtual eVision::Easy3D::E3DPoint	GetZMapPositionFromPixelPosition (int32_t u, int32_t v) const
	Returns the corresponding EZMap32f 3D position of a ZMap pixel. The ZMap position is in the original point ZMap space. The pixel position origin is the upper left corner of the image and ranges to (width-1, height-1). The center of the pixel is used for the transformation to the ZMap position. Pixel at position (u,v) must be defined, otherwise an exception will be thrown.
virtual eVision::EFrame	GetZMapPositionFrame () const
	Returns the EFrame from which the EZMap32f position of a pixel can be retrieved. The ZMap position is in the original point ZMap space.
bool	GetPixelPositionFromWorldPosition (const eVision::Easy3D::E3DPoint &world_position, eVision::EIntPoint &zmapPosition, eVision::EDepth32f &value) const
	Returns the EZMap32f values corresponding to a 3D world position.
bool	GetPixelPositionFromWorldPosition (const eVision::Easy3D::E3DPoint &world_position, int32_t &u, int32_t &v, eVision::EDepth32f &value) const
	Returns the EZMap32f values corresponding to a 3D world position.
virtual eVision::EPoint	GetSizeInWorld () const
	Returns the dimensions of the EZMap32f in real world space (e.g metric unit).
virtual void	GetSizeInWorld (float &worldWidth, float &worldHeight) const
	Returns the dimensions of the EZMap32f in real world space (e.g metric unit).
virtual void	SetResolution (eVision::Easy3D::E3DPoint resolution)
	Sets the resolution. For the X and Y axes, the resolution is expressed in metric units per pixel.
virtual eVision::Easy3D::E3DPoint	GetResolution () const
	Sets the resolution. For the X and Y axes, the resolution is expressed in metric units per pixel.
virtual void	SetResolution (float rx, float ry, float rz)
	Sets the resolution. For the X and Y axes, the resolution is expressed in metric units per pixel.
virtual void	GetResolution (float &sx, float &sy, float &sz) const
	Gets the resolution. For the X and Y axes, the resolution is expressed in metric units per pixel.
virtual void	SetXResolution (float resolution)
	Resolution of the EZMap32f along the X axis.
virtual float	GetXResolution () const
	Resolution of the EZMap32f along the X axis.
virtual void	SetYResolution (float resolution)
	Resolution of the EZMap32f along the Y axis.
virtual float	GetYResolution () const
	Resolution of the EZMap32f along the Y axis.
virtual void	SetZResolution (float resolution)
	Resolution of the EZMap32f along the Z axis.
virtual float	GetZResolution () const
	Resolution of the EZMap32f along the Z axis.
void	GetZRange (eVision::EBW32f &min, eVision::EBW32f &max) const
	Compute the minimum and maximum pixel values, excluding the undefined pixels.
virtual void	ImageToZMap (const eVision::EPoint &uv, eVision::EPoint &xy) const
	Converts a 2D image (sub)pixel coordinate to the EZMap32f space.
virtual void	ImageToZMap (float u, float v, float &x, float &y) const
	Converts a 2D image (sub)pixel coordinate to the EZMap32f space.
virtual bool	ZMapToImage (const eVision::EPoint &xy, eVision::EPoint &uv) const
	Converts a 2D coordinate in the EZMap32f space to image (sub)pixel space.
virtual bool	ZMapToImage (float x, float y, float &u, float &v) const
	Converts a 2D coordinate in the EZMap32f space to image (sub)pixel space.
virtual void	WorldToZMap (const eVision::Easy3D::E3DPoint &worldPt, eVision::Easy3D::E3DPoint &zmapPt) const
	Transforms a 3D world position to a 3D EZMap32f position.
virtual void	ZMapToWorld (const eVision::Easy3D::E3DPoint &zmapPt, eVision::Easy3D::E3DPoint &worldPt) const
	Transforms a 3D EZMap32f position to a 3D world space position.
virtual bool	WorldToImage (const eVision::Easy3D::E3DPoint &worldPt, eVision::Easy3D::E3DPoint &pixelPt) const
	Transforms a 3D world position to a floating point (sub)pixel image position.
virtual void	ImageToWorld (const eVision::Easy3D::E3DPoint &pixelPoint, eVision::Easy3D::E3DPoint &worldPoint) const
	Transforms a floating point (sub)pixel image position to a 3D world position.
virtual void	ImageToWorld (const eVision::EPoint &pixel2DPoint, uint32_t halfKernelSize, eVision::Easy3D::E3DPoint &worldPoint) const
	Transforms a floating point (sub)pixel image position to a 3D world position.
virtual void	ImageToWorld (const eVision::EPoint &pixel2DPoint, const eVision::EFrame &frame, uint32_t halfKernelSize, eVision::Easy3D::E3DPoint &worldPoint) const
	Transforms a floating point (sub)pixel image position to a 3D world position.
virtual void	ImageToWorld (const eVision::EPoint &pixel2DPoint, eVision::Easy3D::EZMapImageToWorldKernel kernel, uint32_t halfKernelSize, eVision::Easy3D::E3DPoint &worldPoint) const
	Transforms a floating point (sub)pixel image position to a 3D world position.
virtual void	ImageToWorld (const eVision::EPoint &pixel2DPoint, const eVision::EFrame &frame, eVision::Easy3D::EZMapImageToWorldKernel kernel, uint32_t halfKernelSize, eVision::Easy3D::E3DPoint &worldPoint) const
	Transforms a floating point (sub)pixel image position to a 3D world position.
virtual void	Load (const std::string &path)
	Restores the EZMap32f stored in the given eVision file.
virtual void	Load (eVision::ESerializer *serializer)
	Restores the EZMap32f stored in the given eVision file.
virtual void	LoadImage (const std::string &path, bool withMetadata)
	Restores the EZMap32f image stored in the given image file.
virtual void	LoadImage (const std::string &path)
	Restores the EZMap32f image stored in the given image file.
virtual void	Save (const std::string &path) const
	Saves the EZMap32f object to the given eVision file.
virtual void	Save (eVision::ESerializer *serializer) const
	Saves the EZMap32f object to the given eVision file.
virtual void	SaveImage (const std::string &path, eVision::EImageFileType type, bool withMetadata) const
	Saves the EZMap32f image to the given image file.
virtual void	SaveImage (const std::string &path, eVision::EImageFileType type) const
	Saves the EZMap32f image to the given image file.
virtual void	SaveImage (const std::string &path) const
	Saves the EZMap32f image to the given image file.
virtual void	LoadMetadata (const std::string &path)
	Loads Metadata in JSON format.
virtual void	SaveMetadata (const std::string &path)
	Saves Metadata in JSON format.
virtual void	LoadImageAndMetadata (const std::string &pathImage, const std::string &pathMetadata)
	Loads image format and Metadata in JSON format.
virtual void	SaveImageAndMetadata (const std::string &pathImage, const std::string &pathMetadata, eVision::EImageFileType type) const
	Saves image format and Metadata JSON format.
virtual void	SaveImageAndMetadata (const std::string &pathImage, const std::string &pathMetadata) const
	Saves image format and Metadata JSON format.
virtual void	AddMetadata (const std::string &Key, const std::string &value)
	Adds a metadata key (name) and value.
virtual void	ModifyMetadata (const std::string &Key, const std::string &value)
	Changes an existing metadata key and value. Throws an exception if it does not exist.
virtual std::string	GetMetadata (const std::string &Key) const
	Returns the string value of the given metadata.
virtual void	DeleteMetadata (const std::string &Key)
	Deletes value of this existing metadata key . Throws an exception if it does not exist.
virtual void	ClearMetadata ()
	Deletes all metadata.
void	CopyMetadataTo (eVision::Easy3D::EZMap32f &other) const
	Copies all metadata.
virtual int32_t	GetWidth () const
	Access ZMap Width.
virtual void	SetWidth (int32_t width)
	Access ZMap Width.
virtual int32_t	GetHeight () const
	Access ZMap Height.
virtual void	SetHeight (int32_t height)
	Access ZMap Height.
virtual bool	IsVoid () const
	Tests if the EZMap32f object size is zero.
eVision::EImageBW32f &	AsEImage ()
	Returns the EZMap32f as an EImageBW32 (32 bits gray scale) to use with existing eVision 2D tools.
const eVision::EImageBW32f &	AsEImage () const
	Returns the EZMap32f as an EImageBW32 (32 bits gray scale) to use with existing eVision 2D tools.
virtual int32_t	GetRowPitch () const
	Returns the buffer row pitch.
virtual void *	GetBufferPtr ()
	Retrieves the pointer to the internal pixel buffer.
virtual void *	GetBufferPtr (int32_t x, int32_t y)
	Retrieves the pointer to the internal pixel buffer.
virtual const void *	GetBufferPtr () const
	Retrieves the pointer to the internal pixel buffer.
virtual const void *	GetBufferPtr (int32_t x, int32_t y) const
	Retrieves the pointer to the internal pixel buffer.
virtual void *	GetCheckedBufferPtr (int32_t x, int32_t y)
	Retrieves the pointer to the pixel buffer.
virtual const void *	GetCheckedBufferPtr (int32_t x, int32_t y) const
	Retrieves the pointer to the pixel buffer.
virtual eVision::EImageType	GetType () const
	Pixel accessor type.
eVision::EDepth32f	GetPixel (int32_t x, int32_t y) const
	Gets the value of a pixel .
float	GetZValue (const int32_t x, const int32_t y) const
	Gets Z value (in metric coordinate) at pixel coordinates.
void	SetZValue (const float value, const int32_t x, const int32_t y)
	Sets Z value (in metric coordinate) at pixel coordinates.
void	SetPixel (eVision::EDepth32f value, int32_t x, int32_t y)
	Sets the value of a pixel .
virtual void	SetBufferPtr (int32_t width, int32_t height, void *imagePointer, int32_t bitsPerRow)
	Sets the pointer to an externally allocated image buffer.
virtual void	SetBufferPtr (int32_t width, int32_t height, void *imagePointer)
	Sets the pointer to an externally allocated image buffer.
virtual void	UseExternalBuffer (int32_t width, int32_t height, void *buffer, int32_t rowPitch)
	Sets the pointer to an externally allocated buffer.
virtual void	SetSize (int32_t width, int32_t height)
	Sets the width and height of the EZMap32f.
virtual void	SetSize (const eVision::Easy3D::EZMap &other)
	Sets the width and height of the EZMap32f.
virtual void	Draw (eVision::EDrawAdapter *graphicContext, float zoomX, float zoomY, float panX, float panY) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter *graphicContext, float zoomX, float zoomY, float panX) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter *graphicContext, float zoomX, float zoomY) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter *graphicContext, float zoomX) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter *graphicContext) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter *graphicContext, float zoomX, float zoomY, float panX, float panY, eVision::EC24 colorUndefinedPixel) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter graphicContext, eVision::EC24Vector c24Vector, float zoomX, float zoomY, float panX, float panY) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter graphicContext, eVision::EC24Vector c24Vector, float zoomX, float zoomY, float panX) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter graphicContext, eVision::EC24Vector c24Vector, float zoomX, float zoomY) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter graphicContext, eVision::EC24Vector c24Vector, float zoomX) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter graphicContext, eVision::EC24Vector c24Vector) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter graphicContext, eVision::EC24Vector c24Vector, float zoomX, float zoomY, float panX, float panY, eVision::EC24 colorUndefinedPixel) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter graphicContext, eVision::EBW8Vector bw8Vector, float zoomX, float zoomY, float panX, float panY) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter graphicContext, eVision::EBW8Vector bw8Vector, float zoomX, float zoomY, float panX) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter graphicContext, eVision::EBW8Vector bw8Vector, float zoomX, float zoomY) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter graphicContext, eVision::EBW8Vector bw8Vector, float zoomX) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter graphicContext, eVision::EBW8Vector bw8Vector) const
	Draws an EZMap32f in a device context.
virtual void	Draw (eVision::EDrawAdapter graphicContext, eVision::EBW8Vector bw8Vector, float zoomX, float zoomY, float panX, float panY, eVision::EC24 colorUndefinedPixel) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, float zoomX, float zoomY, float panX, float panY) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, float zoomX, float zoomY, float panX) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, float zoomX, float zoomY) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, float zoomX) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, float zoomX, float zoomY, float panX, float panY, eVision::EC24 colorUndefinedPixel) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, eVision::EC24Vector *c24Vector, float zoomX, float zoomY, float panX, float panY) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, eVision::EC24Vector *c24Vector, float zoomX, float zoomY, float panX) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, eVision::EC24Vector *c24Vector, float zoomX, float zoomY) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, eVision::EC24Vector *c24Vector, float zoomX) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, eVision::EC24Vector *c24Vector) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, eVision::EC24Vector *c24Vector, float zoomX, float zoomY, float panX, float panY, eVision::EC24 colorUndefinedPixel) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, eVision::EBW8Vector *bw8Vector, float zoomX, float zoomY, float panX, float panY) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, eVision::EBW8Vector *bw8Vector, float zoomX, float zoomY, float panX) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, eVision::EBW8Vector *bw8Vector, float zoomX, float zoomY) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, eVision::EBW8Vector *bw8Vector, float zoomX) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, eVision::EBW8Vector *bw8Vector) const
	Draws an EZMap32f in a device context.
virtual void	Draw (HDC graphicContext, eVision::EBW8Vector *bw8Vector, float zoomX, float zoomY, float panX, float panY, eVision::EC24 colorUndefinedPixel) const
	Draws an EZMap32f in a device context.
virtual void	DrawImage (eVision::EDrawAdapter *graphicContext, float zoomX, float zoomY, float panX, float panY, eVision::EC24 colorUndefinedPixel) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter *graphicContext, float zoomX, float zoomY, float panX, float panY) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter *graphicContext, float zoomX, float zoomY, float panX) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter *graphicContext, float zoomX, float zoomY) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter *graphicContext, float zoomX) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter *graphicContext) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter graphicContext, eVision::EC24Vector c24Vector, float zoomX, float zoomY, float panX, float panY, eVision::EC24 colorUndefinedPixel) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter graphicContext, eVision::EC24Vector c24Vector, float zoomX, float zoomY, float panX, float panY) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter graphicContext, eVision::EC24Vector c24Vector, float zoomX, float zoomY, float panX) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter graphicContext, eVision::EC24Vector c24Vector, float zoomX, float zoomY) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter graphicContext, eVision::EC24Vector c24Vector, float zoomX) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter graphicContext, eVision::EC24Vector c24Vector) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter graphicContext, eVision::EBW8Vector bw8Vector, float zoomX, float zoomY, float panX, float panY, eVision::EC24 colorUndefinedPixel) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter graphicContext, eVision::EBW8Vector bw8Vector, float zoomX, float zoomY, float panX, float panY) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter graphicContext, eVision::EBW8Vector bw8Vector, float zoomX, float zoomY, float panX) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter graphicContext, eVision::EBW8Vector bw8Vector, float zoomX, float zoomY) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter graphicContext, eVision::EBW8Vector bw8Vector, float zoomX) const
	Displays the internal image buffer.
virtual void	DrawImage (eVision::EDrawAdapter graphicContext, eVision::EBW8Vector bw8Vector) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, float zoomX, float zoomY, float panX, float panY, eVision::EC24 colorUndefinedPixel) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, float zoomX, float zoomY, float panX, float panY) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, float zoomX, float zoomY, float panX) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, float zoomX, float zoomY) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, float zoomX) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, eVision::EC24Vector *c24Vector, float zoomX, float zoomY, float panX, float panY, eVision::EC24 colorUndefinedPixel) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, eVision::EC24Vector *c24Vector, float zoomX, float zoomY, float panX, float panY) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, eVision::EC24Vector *c24Vector, float zoomX, float zoomY, float panX) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, eVision::EC24Vector *c24Vector, float zoomX, float zoomY) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, eVision::EC24Vector *c24Vector, float zoomX) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, eVision::EC24Vector *c24Vector) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, eVision::EBW8Vector *bw8Vector, float zoomX, float zoomY, float panX, float panY, eVision::EC24 colorUndefinedPixel) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, eVision::EBW8Vector *bw8Vector, float zoomX, float zoomY, float panX, float panY) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, eVision::EBW8Vector *bw8Vector, float zoomX, float zoomY, float panX) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, eVision::EBW8Vector *bw8Vector, float zoomX, float zoomY) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, eVision::EBW8Vector *bw8Vector, float zoomX) const
	Displays the internal image buffer.
virtual void	DrawImage (HDC graphicContext, eVision::EBW8Vector *bw8Vector) const
	Displays the internal image buffer.
virtual eVision::EPoint	ConvertCoordinatesPixelToMap (eVision::EIntPoint pixelCoordinates) const
	Converts Pixel coordinates to 3D Map coordinates.
virtual void	ConvertCoordinatesPixelToMap (int xBuffer, int yBuffer, float &x3D, float &y3D) const
	Converts Pixel coordinates to 3D Map coordinates.
virtual bool	ConvertCoordinatesMapToPixel (float x3D, float y3D, int &xBuffer, int &yBuffer) const
	Converts 3D Map coordinates to Pixel coordinates.
virtual bool	ConvertCoordinatesMapToPixel (const eVision::EPoint &mapCoordinates, eVision::EIntPoint &pixelCoordinates) const
	Converts 3D Map coordinates to Pixel coordinates.
	EZMap32f (CppWrapperInternal::InternalConstructor)
Public Member Functions inherited from eVision::Easy3D::EZMap
virtual	~EZMap () throw ()
eVision::Easy3D::E3DPlane	GetProjectionPlane () const
	Retrieves the E3DPlane on which the ZMap was projected.
	EZMap (CppWrapperInternal::InternalConstructor)

Additional Inherited Members
Static Public Member Functions inherited from eVision::Easy3D::EZMap
static std::unique_ptr< eVision::Easy3D::EZMap >	Create (const std::string &path)
	Factory method to allocate and read a ZMap from a file. Depending on the serialized EZMap type, it returns the corresponding EZMap8, EZMap16 or EZMap32f object. The allocated EZMap must be released after use.
Public Attributes inherited from eVision::Easy3D::EZMap
CppWrapperInternal::WrappedClass	wrappedClass_

Detailed Description

A ZMap32f is a 32bits corrected 2.5D image.

ZMap pixel values (32 bits floating point numbers) represent distances from a 3D reference plane. Distances are positive, during the ZMap generation all points below the reference plane are discarded. The EZMap class also stores the transformation from the pixel coordinates to the real world coordinate system. There could be undefined pixels in the ZMap.

License(s): Easy3D

Constructor & Destructor Documentation

◆ EZMap32f() [1/4]

eVision::Easy3D::EZMap32f::EZMap32f ( )

Creates a 32 bits EZMap.

◆ EZMap32f() [2/4]

eVision::Easy3D::EZMap32f::EZMap32f	(	int32_t	width,
		int32_t	height )

Creates a 32 bits EZMap.

Parameters

width	The width of the new ZMap.
height	The height of the new ZMap.

◆ EZMap32f() [3/4]

eVision::Easy3D::EZMap32f::EZMap32f ( const eVision::Easy3D::EZMap32f & other )

Creates a 32 bits EZMap.

Parameters

other Another ZMap.

◆ ~EZMap32f()

eVision::Easy3D::EZMap32f::~EZMap32f	(		)
throw	(	)

virtual

◆ EZMap32f() [4/4]

eVision::Easy3D::EZMap32f::EZMap32f ( CppWrapperInternal::InternalConstructor )

Member Function Documentation

◆ AddMetadata()

void eVision::Easy3D::EZMap32f::AddMetadata	(	const std::string &	Key,
		const std::string &	value )

virtual

Adds a metadata key (name) and value.

If the metadata key already exists, its value will be overwritten.

Parameters

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

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

x3D	The Map X coordinate.
y3D	The Map Y coordinate.
xBuffer	The returned Pixel X coordinate.
yBuffer	The returned Pixel Y coordinate.

xBuffer	The pixel X coordinate.
yBuffer	The pixel Y coordinate.
x3D	The returned Map X coordinate.
y3D	The returned Map Y coordinate.

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.

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).

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 ZMap is displayed in 1:1 scale.

void eVision::Easy3D::EZMap32f::FillUndefinedPixels	(	eVision::Easy3D::EZMap32f &	outMap,
		eVision::Easy3D::EFillUndefinedPixelsDirection	direction ) const

outMap	The destination ZMap.
direction	Direction in which the undefined pixels are filled in a ZMap from EFillUndefinedPixelsDirection.

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

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

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

eVision::EDepth32f eVision::Easy3D::EZMap32f::GetPixel	(	int32_t	x,
		int32_t	y ) const

bool eVision::Easy3D::EZMap32f::GetPixelPositionFromWorldPosition	(	const eVision::Easy3D::E3DPoint &	world_position,
		eVision::EIntPoint &	zmapPosition,
		eVision::EDepth32f &	value ) const

world_position	The 3D coordinates of a world position.
zmapPosition	X and Y coordinates of the point in the ZMap.
value	Value of the pixel.

world_position	The 3D coordinates of a world position.
u	Column of the ZMap pixel in [0,width[.
v	Row of the ZMap pixel in [0,height[.
value	Value of the pixel.

sx	Resolution along the X axis.
sy	Resolution along the Y axis.
sz	Resolution along the Z axis.

worldWidth	Contains the size of the ZMap along the X axis (column).
worldHeight	Contains the size of the ZMap along the Y axis (row).

u	Column of the pixel (bounds: [0,width[).
v	Row of the pixel (bounds: [0,height[).

void eVision::Easy3D::EZMap32f::GetZRange	(	eVision::EBW32f &	min,
		eVision::EBW32f &	max ) const

float eVision::Easy3D::EZMap32f::GetZValue	(	const int32_t	x,
		const int32_t	y ) const

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EZMap32f() [1/4]

◆ EZMap32f() [2/4]

◆ EZMap32f() [3/4]

◆ ~EZMap32f()

◆ EZMap32f() [4/4]

Member Function Documentation

◆ AddMetadata()

◆ AsEImage() [1/2]

◆ AsEImage() [2/2]

◆ Clear()

◆ ClearMetadata()

◆ ConvertCoordinatesMapToPixel() [1/2]

◆ ConvertCoordinatesMapToPixel() [2/2]

◆ ConvertCoordinatesPixelToMap() [1/2]

◆ ConvertCoordinatesPixelToMap() [2/2]

◆ CopyMetadataTo()

◆ DeleteMetadata()

◆ Draw() [1/36]

◆ Draw() [2/36]

◆ Draw() [3/36]

◆ Draw() [4/36]

◆ Draw() [5/36]

◆ Draw() [6/36]

◆ Draw() [7/36]

◆ Draw() [8/36]

◆ Draw() [9/36]

◆ Draw() [10/36]

◆ Draw() [11/36]

◆ Draw() [12/36]

◆ Draw() [13/36]

◆ Draw() [14/36]

◆ Draw() [15/36]

◆ Draw() [16/36]

◆ Draw() [17/36]

◆ Draw() [18/36]

◆ Draw() [19/36]

◆ Draw() [20/36]

◆ Draw() [21/36]

◆ Draw() [22/36]

◆ Draw() [23/36]

◆ Draw() [24/36]

◆ Draw() [25/36]

◆ Draw() [26/36]

◆ Draw() [27/36]

◆ Draw() [28/36]

◆ Draw() [29/36]

◆ Draw() [30/36]

◆ Draw() [31/36]

◆ Draw() [32/36]

◆ Draw() [33/36]

◆ Draw() [34/36]

◆ Draw() [35/36]

◆ Draw() [36/36]

◆ DrawImage() [1/36]

◆ DrawImage() [2/36]

◆ DrawImage() [3/36]

◆ DrawImage() [4/36]

◆ DrawImage() [5/36]

◆ DrawImage() [6/36]

◆ DrawImage() [7/36]

◆ DrawImage() [8/36]

◆ DrawImage() [9/36]

◆ DrawImage() [10/36]

◆ DrawImage() [11/36]

◆ DrawImage() [12/36]

◆ DrawImage() [13/36]

◆ DrawImage() [14/36]

◆ DrawImage() [15/36]

◆ DrawImage() [16/36]

◆ DrawImage() [17/36]

◆ DrawImage() [18/36]

◆ DrawImage() [19/36]

◆ DrawImage() [20/36]

◆ DrawImage() [21/36]

◆ DrawImage() [22/36]

◆ DrawImage() [23/36]

pixelPoint	Position in the image space.
worldPoint	Position in the 3D world space.

pixel2DPoint	X and Y position in the image space.
frame	frame associated with the image space.
kernel	Kernel to use to compute the Z coordinate of the world point. Defaults to EZMapImageToWorldKernel::EZMapImageToWorldKernel_Median.
halfKernelSize	Half of the size (in pixels) of the square around the pixel2DPoint inside which we compute the average grayscale value.
worldPoint	Position in the 3D world space.

uv	horizontal and vertical coordinates of the pixel as an EPoint.
xy	X and Y coordinates of the pixel as an EPoint.

u	X Coordinate of the pixel as a floating point value.
v	Y Coordinate of the pixel as a floating point value.
x	Position along horizontal axis in the ZMap space.
y	Position along vertical axis in the ZMap space.

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

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

Key	The name of an existing metadata.
value	The new value to give to the metadata.

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

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 data.

void eVision::Easy3D::EZMap32f::SetPixel	(	eVision::EDepth32f	value,
		int32_t	x,
		int32_t	y )