initial commit

samples/gpu/bgfg_segm.cpp

@@ -23,7 +23,7 @@ int main(int argc, const char** argv)
 {
     cv::CommandLineParser cmd(argc, argv,
         "{ c camera |             | use camera }"
-        "{ f file   | 768x576.avi | input video file }"
+        "{ f file   | ../data/768x576.avi | input video file }"
         "{ m method | mog         | method (mog, mog2, gmg, fgd) }"
         "{ h help   |             | print help message }");
 

samples/gpu/generalized_hough.cpp

@@ -27,7 +27,7 @@ static Mat loadImage(const string& name)
 int main(int argc, const char* argv[])
 {
     CommandLineParser cmd(argc, argv,
-        "{ image i        | pic1.png  | input image }"
+        "{ image i        | ../data/pic1.png  | input image }"
         "{ template t     | templ.png | template image }"
         "{ full           |           | estimate scale and rotation }"
         "{ gpu            |           | use gpu version }"

samples/gpu/houghlines.cpp

@@ -15,12 +15,12 @@ static void help()
 {
     cout << "This program demonstrates line finding with the Hough transform." << endl;
     cout << "Usage:" << endl;
-    cout << "./gpu-example-houghlines <image_name>, Default is pic1.png\n" << endl;
+    cout << "./gpu-example-houghlines <image_name>, Default is ../data/pic1.png\n" << endl;
 }
 
 int main(int argc, const char* argv[])
 {
-    const string filename = argc >= 2 ? argv[1] : "pic1.png";
+    const string filename = argc >= 2 ? argv[1] : "../data/pic1.png";
 
     Mat src = imread(filename, IMREAD_GRAYSCALE);
     if (src.empty())

samples/gpu/morphology.cpp

@@ -44,7 +44,7 @@ App::App(int argc, const char* argv[])
         exit(0);
     }
 
-    String filename = argc == 2 ? argv[1] : "baboon.jpg";
+    String filename = argc == 2 ? argv[1] : "../data/baboon.jpg";
 
     Mat img = imread(filename);
     if (img.empty())

samples/gpu/performance/tests.cpp

@@ -281,8 +281,8 @@ TEST(meanShift)
 
 TEST(SURF)
 {
-    Mat src = imread(abspath("aloeL.jpg"), IMREAD_GRAYSCALE);
-    if (src.empty()) throw runtime_error("can't open aloeL.jpg");
+    Mat src = imread(abspath("../data/aloeL.jpg"), IMREAD_GRAYSCALE);
+    if (src.empty()) throw runtime_error("can't open ../data/aloeL.jpg");
 
     xfeatures2d::SURF surf;
     vector<KeyPoint> keypoints;
@@ -311,8 +311,8 @@ TEST(SURF)
 
 TEST(FAST)
 {
-    Mat src = imread(abspath("aloeL.jpg"), IMREAD_GRAYSCALE);
-    if (src.empty()) throw runtime_error("can't open aloeL.jpg");
+    Mat src = imread(abspath("../data/aloeL.jpg"), IMREAD_GRAYSCALE);
+    if (src.empty()) throw runtime_error("can't open ../data/aloeL.jpg");
 
     vector<KeyPoint> keypoints;
 
@@ -336,8 +336,8 @@ TEST(FAST)
 
 TEST(ORB)
 {
-    Mat src = imread(abspath("aloeL.jpg"), IMREAD_GRAYSCALE);
-    if (src.empty()) throw runtime_error("can't open aloeL.jpg");
+    Mat src = imread(abspath("../data/aloeL.jpg"), IMREAD_GRAYSCALE);
+    if (src.empty()) throw runtime_error("can't open ../data/aloeL.jpg");
 
     ORB orb(4000);
     vector<KeyPoint> keypoints;
@@ -1065,9 +1065,9 @@ TEST(equalizeHist)
 
 TEST(Canny)
 {
-    Mat img = imread(abspath("aloeL.jpg"), IMREAD_GRAYSCALE);
+    Mat img = imread(abspath("../data/aloeL.jpg"), IMREAD_GRAYSCALE);
 
-    if (img.empty()) throw runtime_error("can't open aloeL.jpg");
+    if (img.empty()) throw runtime_error("can't open ../data/aloeL.jpg");
 
     Mat edges(img.size(), CV_8UC1);
 
@@ -1166,8 +1166,8 @@ TEST(gemm)
 
 TEST(GoodFeaturesToTrack)
 {
-    Mat src = imread(abspath("aloeL.jpg"), IMREAD_GRAYSCALE);
-    if (src.empty()) throw runtime_error("can't open aloeL.jpg");
+    Mat src = imread(abspath("../data/aloeL.jpg"), IMREAD_GRAYSCALE);
+    if (src.empty()) throw runtime_error("can't open ../data/aloeL.jpg");
 
     vector<Point2f> pts;
 
@@ -1191,11 +1191,11 @@ TEST(GoodFeaturesToTrack)
 
 TEST(PyrLKOpticalFlow)
 {
-    Mat frame0 = imread(abspath("rubberwhale1.png"));
-    if (frame0.empty()) throw runtime_error("can't open rubberwhale1.png");
+    Mat frame0 = imread(abspath("../data/rubberwhale1.png"));
+    if (frame0.empty()) throw runtime_error("can't open ../data/rubberwhale1.png");
 
-    Mat frame1 = imread(abspath("rubberwhale2.png"));
-    if (frame1.empty()) throw runtime_error("can't open rubberwhale2.png");
+    Mat frame1 = imread(abspath("../data/rubberwhale2.png"));
+    if (frame1.empty()) throw runtime_error("can't open ../data/rubberwhale2.png");
 
     Mat gray_frame;
     cvtColor(frame0, gray_frame, COLOR_BGR2GRAY);
@@ -1242,7 +1242,7 @@ TEST(PyrLKOpticalFlow)
 
 TEST(FarnebackOpticalFlow)
 {
-    const string datasets[] = {"rubberwhale", "basketball"};
+    const string datasets[] = {"../data/rubberwhale", "../data/basketball"};
     for (size_t i = 0; i < sizeof(datasets)/sizeof(*datasets); ++i) {
     for (int fastPyramids = 0; fastPyramids < 2; ++fastPyramids) {
     for (int useGaussianBlur = 0; useGaussianBlur < 2; ++useGaussianBlur) {
@@ -1274,10 +1274,10 @@ TEST(FarnebackOpticalFlow)
 
 TEST(MOG)
 {
-    const std::string inputFile = abspath("768x576.avi");
+    const std::string inputFile = abspath("../data/768x576.avi");
 
     cv::VideoCapture cap(inputFile);
-    if (!cap.isOpened()) throw runtime_error("can't open 768x576.avi");
+    if (!cap.isOpened()) throw runtime_error("can't open ../data/768x576.avi");
 
     cv::Mat frame;
     cap >> frame;
@@ -1327,10 +1327,10 @@ TEST(MOG)
 
 TEST(MOG2)
 {
-    const std::string inputFile = abspath("768x576.avi");
+    const std::string inputFile = abspath("../data/768x576.avi");
 
     cv::VideoCapture cap(inputFile);
-    if (!cap.isOpened()) throw runtime_error("can't open 768x576.avi");
+    if (!cap.isOpened()) throw runtime_error("can't open ../data/768x576.avi");
 
     cv::Mat frame;
     cap >> frame;