pioder/prir
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

drobne modyfikacje

Browse Source
This commit is contained in:
Piotr Dergun
2016-11-29 16:04:48 +01:00
parent f4664de8f5
commit 17481a4b73
1 changed files with 4 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
DergunPiotr-WaskoDominik/zad4/gauss_omp.cpp
View File

@@ -15,7 +15,9 @@ int main(int argc, char *argv[])
int i,j,k,l,m,n; int i,j,k,l,m,n;
TTiming tt; TTiming tt;
char *endptr; char *endptr;
int sumka_r, sumka_g, sumka_b;
int suma_wag = 0;
int ratio[RX][RY] = int ratio[RX][RY] =
{ {
{1, 4, 7, 4, 1}, {1, 4, 7, 4, 1},
@@ -45,7 +47,6 @@ int main(int argc, char *argv[])
exit(1); exit(1);
} }
int suma_wag = 0;
for (i=0; i<RX; ++i) for (i=0; i<RX; ++i)
for (j=0; j<RY; ++j) for (j=0; j<RY; ++j)
suma_wag += ratio[i][j]; suma_wag += ratio[i][j];
@@ -58,18 +59,12 @@ int main(int argc, char *argv[])
{ {
cerr << "File " << argv[2] << " does not exist" << endl; cerr << "File " << argv[2] << " does not exist" << endl;
exit(1); exit(1);
} }
Mat img_out; Mat img_out;
img_out.create(img.rows, img.cols, img.type()); img_out.create(img.rows, img.cols, img.type());
int sumka_r, sumka_g, sumka_b;
//#pragma omp parallel for default(shared)
tt.Begin(); tt.Begin();
//#pragma omp parallel for default(shared)
#pragma omp parallel for private(i, j, k, l, m, n, sumka_r, sumka_g, sumka_b) #pragma omp parallel for private(i, j, k, l, m, n, sumka_r, sumka_g, sumka_b)
for (i=0; i<img.rows; ++i) for (i=0; i<img.rows; ++i)
{ {
@@ -101,8 +96,6 @@ int main(int argc, char *argv[])
img_out.at<Vec3b>(i, j).val[1] = sumka_g / suma_wag; img_out.at<Vec3b>(i, j).val[1] = sumka_g / suma_wag;
img_out.at<Vec3b>(i, j).val[2] = sumka_r / suma_wag; img_out.at<Vec3b>(i, j).val[2] = sumka_r / suma_wag;
} }
//cout << img_out.at<Vec3b>(i, j)[0].val[0];
} }
} }
long elapsed = tt.End(); long elapsed = tt.End();