#include <FilterKernel.h>
Inheritance diagram for degate::GaussianBlur:
Public Member Functions | |
| GaussianBlur (unsigned int width, unsigned int height, double sigma=1.4) | |
| virtual | ~GaussianBlur () |
Detailed Description
Definition at line 153 of file FilterKernel.h.
Constructor & Destructor Documentation
| degate::GaussianBlur::GaussianBlur | ( | unsigned int | width, |
| unsigned int | height, | ||
| double | sigma = 1.4 |
||
| ) | [inline] |
Definition at line 155 of file FilterKernel.h.
References degate::FilterKernel::get_center_column(), degate::FilterKernel::get_center_row(), degate::FilterKernel::get_columns(), and degate::FilterKernel::get_rows().
:
FilterKernel(width, height) {
unsigned int x, y;
for(y = 0; y < get_rows(); y++) {
for(x = 0; x < get_columns(); x++) {
double _x = (double)x - (double)get_center_column();
double _y = (double)y - (double)get_center_row();
double v = 1.0/(2.0 * M_PI * pow(sigma, 2)) * exp(-(pow(_x, 2) + pow(_y, 2)) / (2*pow(sigma,2)));
set(x, y, v);
}
}
}
Here is the call graph for this function:
| virtual degate::GaussianBlur::~GaussianBlur | ( | ) | [inline, virtual] |
Definition at line 173 of file FilterKernel.h.
{}
The documentation for this class was generated from the following file:
