Point Cloud Library (PCL)
1.8.0
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A point structure representing Euclidean xyz coordinates, and the RGB color. More...
#include <pcl/impl/point_types.hpp>
Public Member Functions | |
PointXYZRGB (const _PointXYZRGB &p) | |
PointXYZRGB () | |
PointXYZRGB (uint8_t _r, uint8_t _g, uint8_t _b) | |
Friends | |
std::ostream & | operator<< (std::ostream &os, const PointXYZRGB &p) |
Additional Inherited Members | |
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PCL_ADD_POINT4D | |
PCL_ADD_RGB | |
A point structure representing Euclidean xyz coordinates, and the RGB color.
Due to historical reasons (PCL was first developed as a ROS package), the RGB information is packed into an integer and casted to a float. This is something we wish to remove in the near future, but in the meantime, the following code snippet should help you pack and unpack RGB colors in your PointXYZRGB structure:
To unpack the data into separate values, use:
Alternatively, from 1.1.0 onwards, you can use p.r, p.g, and p.b directly.
Definition at line 605 of file point_types.hpp.
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Definition at line 607 of file point_types.hpp.
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Definition at line 613 of file point_types.hpp.
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Definition at line 619 of file point_types.hpp.
References pcl::operator<<().
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friend |