Create synchronized.py

examples/synchronized.py

@@ -0,0 +1,43 @@
+import EasyPySpin
+import cv2
+
+SCALE = 0.5
+
+def main():
+    cap_primary = EasyPySpin.VideoCapture(0)
+    cap_secondary = EasyPySpin.VideoCapture(1)
+
+    cap_primary.set(cv2.CAP_PROP_TRIGGER, True) #TriggerMode -> On
+    #import PySpin
+    #cap_primary.cam.TriggerSource.SetValue(PySpin.TriggerSource_Software)
+
+    cap_sync = EasyPySpin.SynchronizedVideoCapture(cap_primary, cap_secondary)
+
+    while True:
+        ret, frame = cap_sync.read()
+        frame_primary = frame[0]
+        frame_secondary = frame[1]
+
+        img_show_primary = cv2.resize(frame_primary, None, fx=SCALE, fy=SCALE)
+        img_show_secondary = cv2.resize(frame_secondary, None, fx=SCALE, fy=SCALE)
+        cv2.imshow("primary", img_show_primary)
+        cv2.imshow("secondary", img_show_secondary)
+        key = cv2.waitKey(1)
+        if key==ord("q"):
+            break
+        elif key==ord("c"):
+            import datetime
+            time_stamp = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
+            filename0 = "synchronized-{0}-{1}.png".format(time_stamp, 0)
+            filename1 = "synchronized-{0}-{1}.png".format(time_stamp, 1)
+            cv2.imwrite(filename0, frame_primary)
+            cv2.imwrite(filename1, frame_secondary)
+            print("Image saved at {}".format(filename0))
+            print("Image saved at {}".format(filename1))
+            print()
+
+    cv2.destroyAllWindows()
+    cap_sync.release()
+
+if __name__=="__main__":
+    main()