| static private processPoint ( double matrix, int x, int y, double kernel, int direction ) : double | ||
| matrix | double | |
| x | int | |
| y | int | |
| kernel | double | |
| direction | int | |
| return | double | |
static double processPoint( double[,] matrix, int x, int y, double[,] kernel, int direction )
{
double res = 0;
var half = kernel.GetLength( 0 ) / 2;
for( var i = 0; i < kernel.GetLength( 0 ); i++ )
{
var cox = direction == 0 ? x + i - half : x;
var coy = direction == 1 ? y + i - half : y;
if( cox >= 0 && cox < matrix.GetLength( 0 ) && coy >= 0 && coy < matrix.GetLength( 1 ) )
res += matrix[cox, coy] * kernel[i, 0];
}
return res;
}