ccCameraSensor::KeyPoint Struct Reference

Knowing the ideal projection of a 3D point, computes what would be the real projection (through a lens) More...

#include <ccCameraSensor.h>

Public Member Functions
	KeyPoint ()
	Default constructor.
	KeyPoint (float Px, float Py, unsigned indexInCloud)
	Constructor from a pixel and its index in associated cloud.

Public Attributes
float	x
	2D 'x' coordinate (in pixels)
float	y
	2D 'y' coordinate (in pixels)
unsigned	index
	Index in associated point cloud.

Detailed Description

Knowing the ideal projection of a 3D point, computes what would be the real projection (through a lens)

Warning

The first pixel is (0,0) and the last (width-1,height-1)

Parameters

[in]	ideal	2D coordinates of the ideal projection
[out]	real	what would be the real 2D coordinates of the projection trough a lens Key point (i.e. mapping between a point in a 3D cloud and a pixel in an image)

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The documentation for this struct was generated from the following file:

• ccCameraSensor.h