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core,objdetects,dnn,features2d: fix build warnings with GCC 16

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Kumataro
2026-05-02 10:25:48 +09:00
parent 10dad24385
commit 28b1f54468
6 changed files with 25 additions and 15 deletions
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apps/visualisation/opencv_visualisation.cpp
+4 -5
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@@ -155,13 +155,12 @@ int main( int argc, const char** argv )
vector< vector<int> > stage_features;
FileNode stages = cascade["stages"];
FileNodeIterator it_stages = stages.begin(), it_stages_end = stages.end();
int idx = 0;
for( ; it_stages != it_stages_end; it_stages++, idx++ ){
for( ; it_stages != it_stages_end; it_stages++ ){
vector<int> current_feature_indexes;
FileNode weak_classifiers = (*it_stages)["weakClassifiers"];
FileNodeIterator it_weak = weak_classifiers.begin(), it_weak_end = weak_classifiers.end();
vector<int> values;
for(int idy = 0; it_weak != it_weak_end; it_weak++, idy++ ){
for( ; it_weak != it_weak_end; it_weak++ ){
(*it_weak)["internalNodes"] >> values;
current_feature_indexes.push_back( (int)values[2] );
}
@@ -192,7 +191,7 @@ int main( int argc, const char** argv )
FileNode features = cascade["features"];
vector< vector< rect_data > > feature_data;
FileNodeIterator it_features = features.begin(), it_features_end = features.end();
for(int idf = 0; it_features != it_features_end; it_features++, idf++ ){
for( ; it_features != it_features_end; it_features++ ){
vector< rect_data > current_feature_rectangles;
FileNode rectangles = (*it_features)["rects"];
int nrects = (int)rectangles.size();
@@ -278,7 +277,7 @@ int main( int argc, const char** argv )
FileNode features = cascade["features"];
vector<Rect> feature_data;
FileNodeIterator it_features = features.begin(), it_features_end = features.end();
for(int idf = 0; it_features != it_features_end; it_features++, idf++ ){
for( ; it_features != it_features_end; it_features++ ){
FileNode rectangle = (*it_features)["rect"];
Rect current_feature ((int)rectangle[0], (int)rectangle[1], (int)rectangle[2], (int)rectangle[3]);
feature_data.push_back(current_feature);