point_cloud_library / 1.12.1 / classpcl_1_1_color_l_u_t.html /

#include <pcl/common/colors.h>

Static Public Member Functions

static RGB at (std::size_t color_id)
Get a color from the lookup table with a given id. More...
static std::size_t size ()
Get the number of colors in the lookup table. More...
static const unsigned char * data ()
Get a raw pointer to the lookup table. More...

Detailed Description

template<ColorLUTName T>
class pcl::ColorLUT< T >

Definition at line 65 of file colors.h.

Member Function Documentation

at()

template<ColorLUTName T>
static RGB pcl::ColorLUT< T >::at ( std::size_t color_id )
static

Get a color from the lookup table with a given id.

The id should be less than the size of the LUT (see size()).

Referenced by pcl::visualization::PointCloudColorHandlerLabelField< PointT >::getColor().

data()

template<ColorLUTName T>
static const unsigned char* pcl::ColorLUT< T >::data ( )
static

Get a raw pointer to the lookup table.

size()

template<ColorLUTName T>
static std::size_t pcl::ColorLUT< T >::size ( )
static

Get the number of colors in the lookup table.

Note: the number of colors is different from the number of elements in the lookup table (each color is defined by three bytes).

Referenced by pcl::visualization::PointCloudColorHandlerLabelField< PointT >::getColor().


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

© 2009–2012, Willow Garage, Inc.
© 2012–, Open Perception, Inc.
Licensed under the BSD License.
https://pointclouds.org/documentation/classpcl_1_1_color_l_u_t.html