Merge pull request #1059 from luxonis/sync_all_cameras

Added example that will sync all available camera streams

Author: Erol444

examples/Sync/sync_all_cameras.py

@@ -0,0 +1,31 @@
+#!/usr/bin/env python3
+
+import cv2
+import depthai as dai
+
+with dai.Device() as device:
+    pipeline = dai.Pipeline()
+    cams = device.getConnectedCameraFeatures()
+    sync = pipeline.create(dai.node.Sync)
+    for cam in cams:
+        print(str(cam), str(cam.socket), cam.socket)
+        cam_node = pipeline.create(dai.node.Camera)
+        cam_node.setBoardSocket(cam.socket)
+        cam_node.isp.link(sync.inputs[str(cam.socket)])
+
+    xout = pipeline.create(dai.node.XLinkOut)
+    xout.setStreamName('sync')
+    sync.out.link(xout.input)
+
+    # Start pipeline
+    device.startPipeline(pipeline)
+    q = device.getOutputQueue('sync', maxSize=10, blocking=False)
+    while not device.isClosed():
+        msgs = q.get()
+        for (name, imgFrame) in msgs:
+            print(f'Cam {name}, seq {imgFrame.getSequenceNum()}, tiemstamp {imgFrame.getTimestamp()}')
+            cv2.imshow(name, imgFrame.getCvFrame())
+        print('----')
+
+        if cv2.waitKey(1) == ord('q'):
+            break