#include <cmath>

Go to the source code of this file.
Classes | |
| struct | rgb |
Typedefs | |
| typedef unsigned char | uchar |
Functions | |
| template<class T > | |
| T | abs (const T &x) |
| template<class T > | |
| T | bound (const T &x, const T &min, const T &max) |
| template<class T > | |
| bool | check_bound (const T &x, const T &min, const T &max) |
| double | gaussian (double val, double sigma) |
| bool | operator== (const rgb &a, const rgb &b) |
| template<class T > | |
| int | sign (const T &x) |
| template<class T > | |
| T | square (const T &x) |
| int | vlib_round (float x) |
| int | vlib_round (double x) |
| T bound | ( | const T & | x, |
| const T & | min, | ||
| const T & | max | ||
| ) | [inline] |
| bool check_bound | ( | const T & | x, |
| const T & | min, | ||
| const T & | max | ||
| ) | [inline] |
| int vlib_round | ( | float | x | ) | [inline] |
| int vlib_round | ( | double | x | ) | [inline] |