Fawkes API Fawkes Development Version
|
LumaQualifier for a single pixel. More...
#include <apps/nao_loc/qualifiers.h>
Public Member Functions | |
LumaQualifier (unsigned char *buffer, unsigned int width, unsigned int height, colorspace_t colorspace) | |
Constructor. | |
virtual int | get (fawkes::point_t pixel) |
Getter. |
LumaQualifier for a single pixel.
Uses the value of the Y-channel
Definition at line 74 of file qualifiers.h.
firevision::LumaQualifier::LumaQualifier | ( | unsigned char * | buffer, |
unsigned int | width, | ||
unsigned int | height, | ||
colorspace_t | colorspace | ||
) |
Constructor.
buffer | containing the image |
width | of the image |
height | of the image |
colorspace | the colorspace in action |
Definition at line 149 of file qualifiers.cpp.
int firevision::LumaQualifier::get | ( | fawkes::point_t | pixel | ) | [virtual] |
Getter.
pixel | the pixel of interest |
Implements firevision::Qualifier.
Definition at line 161 of file qualifiers.cpp.
References firevision::Qualifier::buffer_, firevision::Qualifier::height_, firevision::Qualifier::width_, fawkes::point_t::x, and fawkes::point_t::y.