Update common.yaml

Author: Myzhar

zed_wrapper/config/common.yaml

@@ -24,7 +24,7 @@
             pub_downscale_factor: 2.0 # rescale factor used to rescale image before publishing when 'pub_resolution' is 'CUSTOM'
             pub_frame_rate: 15.0 # frequency of publishing of visual images and depth images
             gpu_id: -1
-            optional_opencv_calibration_file: 'test.yaml' # Optional path where the ZED SDK can find a file containing the calibration information of the camera computed by OpenCV. Read the ZED SDK documentation for more information: https://www.stereolabs.com/docs/api/structsl_1_1InitParameters.html#a9eab2753374ef3baec1d31960859ba19 
+            optional_opencv_calibration_file: '' # Optional path where the ZED SDK can find a file containing the calibration information of the camera computed by OpenCV. Read the ZED SDK documentation for more information: https://www.stereolabs.com/docs/api/structsl_1_1InitParameters.html#a9eab2753374ef3baec1d31960859ba19 
             region_of_interest: '[]' # A polygon defining the ROI where the ZED SDK perform the processing ignoring the rest. Coordinates must be normalized to '1.0' to be resolution independent.
             #region_of_interest: '[[0.25,0.33],[0.75,0.33],[0.75,0.5],[0.5,0.75],[0.25,0.5]]' # A polygon defining the ROI where the ZED SDK perform the processing ignoring the rest. Coordinates must be normalized to '1.0' to be resolution independent.
             #region_of_interest: '[[0.25,0.25],[0.75,0.25],[0.75,0.75],[0.25,0.75]]' # A polygon defining the ROI where the ZED SDK perform the processing ignoring the rest. Coordinates must be normalized to '1.0' to be resolution independent.