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corrected initialization of output_folder in facereco examples

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This commit is contained in:
berak 2013-11-30 13:09:42 +01:00
parent 429ab8ebee
commit 059bf1d9e5
3 changed files with 3 additions and 3 deletions
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2
modules/contrib/doc/facerec/src/facerec_eigenfaces.cpp
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@ -70,7 +70,7 @@ int main(int argc, const char *argv[]) {
cout << "usage: " << argv[0] << " <csv.ext> <output_folder> " << endl; cout << "usage: " << argv[0] << " <csv.ext> <output_folder> " << endl;
exit(1); exit(1);
} }
string output_folder; string output_folder = ".";
if (argc == 3) { if (argc == 3) {
output_folder = string(argv[2]); output_folder = string(argv[2]);
} }

2
modules/contrib/doc/facerec/src/facerec_fisherfaces.cpp
View File

@ -70,7 +70,7 @@ int main(int argc, const char *argv[]) {
cout << "usage: " << argv[0] << " <csv.ext> <output_folder> " << endl; cout << "usage: " << argv[0] << " <csv.ext> <output_folder> " << endl;
exit(1); exit(1);
} }
string output_folder; string output_folder = ".";
if (argc == 3) { if (argc == 3) {
output_folder = string(argv[2]); output_folder = string(argv[2]);
} }

2
modules/contrib/doc/facerec/src/facerec_save_load.cpp
View File

@ -70,7 +70,7 @@ int main(int argc, const char *argv[]) {
cout << "usage: " << argv[0] << " <csv.ext> <output_folder> " << endl; cout << "usage: " << argv[0] << " <csv.ext> <output_folder> " << endl;
exit(1); exit(1);
} }
string output_folder; string output_folder = ".";
if (argc == 3) { if (argc == 3) {
output_folder = string(argv[2]); output_folder = string(argv[2]);
} }