pans

2016-12-30 865a8c4e82eb9449c422cec0acc72d944a35bbd7

 RtspFace/demo/src/sample_face_track.cpp

@@ -7,7 +7,8 @@
using namespace std;
using namespace cv;

int main(int argc, char *argv[]) {
int main(int argc, char *argv[])
{
   if (argc < 2) {
      fprintf(stderr, "test_sample_face_track [alignment point size(21 or 106)] [detect face cont limit]\n");
      fprintf(stderr, "for example: \"test_sample_face_track 21 1\"\n");
@@ -28,11 +29,9 @@
   int config;
   if (point_size == 21) {
      config = CV_DETECT_ENABLE_ALIGN_21;
   }
   else if (point_size == 106) {
   } else if (point_size == 106) {
      config = CV_DETECT_ENABLE_ALIGN_106;
   }
   else {
   } else {
      fprintf(stderr, "alignment point size must be 21 or 106\n");
      return -1;
   }
@@ -67,12 +66,12 @@
      int face_count = 0;
      while (capture.read(bgr_frame)) {       // CV_PIX_FMT_BGR888
         resize(bgr_frame, bgr_frame, Size(frame_width, frame_height), 0, 0,
            INTER_LINEAR);
                INTER_LINEAR);
         // realtime track
         face_count = 0;
         cv_result = cv_face_track(handle_track, bgr_frame.data, CV_PIX_FMT_BGR888,
            bgr_frame.cols, bgr_frame.rows, bgr_frame.step,
            CV_FACE_UP, &p_face, &face_count);
                                   bgr_frame.cols, bgr_frame.rows, bgr_frame.step,
                                   CV_FACE_UP, &p_face, &face_count);
         if (cv_result != CV_OK) {
            fprintf(stderr, "cv_face_track failed, error : %d\n", cv_result);
            cv_face_release_tracker_result(p_face, face_count);
@@ -81,23 +80,23 @@

         for (int i = 0; i < face_count; i++) {
            fprintf(stderr, "face: %d-----[%d, %d, %d, %d]-----id: %d\n", i,
               p_face[i].rect.left, p_face[i].rect.top,
               p_face[i].rect.right, p_face[i].rect.bottom, p_face[i].ID);
                    p_face[i].rect.left, p_face[i].rect.top,
                    p_face[i].rect.right, p_face[i].rect.bottom, p_face[i].ID);
            fprintf(stderr, "face pose: [yaw: %.2f, pitch: %.2f, roll: %.2f, eye distance: %.2f]\n",
               p_face[i].yaw,
               p_face[i].pitch, p_face[i].roll, p_face[i].eye_dist);
                    p_face[i].yaw,
                    p_face[i].pitch, p_face[i].roll, p_face[i].eye_dist);

            // draw the video
            Scalar scalar_color = CV_RGB(p_face[i].ID * 53 % 256,
               p_face[i].ID * 93 % 256,
               p_face[i].ID * 143 % 256);
                                         p_face[i].ID * 93 % 256,
                                         p_face[i].ID * 143 % 256);
            rectangle(bgr_frame, Point2f(static_cast<float>(p_face[i].rect.left),
               static_cast<float>(p_face[i].rect.top)),
               Point2f(static_cast<float>(p_face[i].rect.right),
               static_cast<float>(p_face[i].rect.bottom)), scalar_color, 2);
                                         static_cast<float>(p_face[i].rect.top)),
                      Point2f(static_cast<float>(p_face[i].rect.right),
                              static_cast<float>(p_face[i].rect.bottom)), scalar_color, 2);
            for (int j = 0; j < p_face[i].points_count; j++) {
               circle(bgr_frame, Point2f(p_face[i].points_array[j].x,
                  p_face[i].points_array[j].y), 1, Scalar(0, 255, 0));
                                         p_face[i].points_array[j].y), 1, Scalar(0, 255, 0));
            }
         }