Add example for readCalibration2 in script node

Author: Andrej Susnik

examples/Script/script_read_calibration.py

@@ -0,0 +1,27 @@
+import cv2
+import depthai as dai
+
+# Start defining a pipeline
+pipeline = dai.Pipeline()
+
+# Script node
+script = pipeline.create(dai.node.Script)
+script.setProcessor(dai.ProcessorType.LEON_CSS)
+script.setScript("""
+    
+    cal = Device.readCalibration2()
+    left_camera_id = cal.getStereoLeftCameraId()
+    right_camera_id = cal.getStereoRightCameraId()
+
+    extrinsics = cal.getCameraExtrinsics(left_camera_id, right_camera_id)
+    intrinsics_left = cal.getCameraIntrinsics(left_camera_id)
+
+    print(extrinsics)
+    print(intrinsics_left)
+
+""")
+
+# Connect to device with pipeline
+with dai.Device(pipeline) as device:
+    while True:
+        pass