Error: Can not get the camera's calibration file. SN:

[fiorano10]

When I run the launch file to display the images without doing my calibration I get the following error:

process[mynteye_ros_wrapper-2]: started with pid [31951] [ INFO] [1531362102.637949643]: Initializing nodelet with 4 worker threads. [ INFO] [1531362102.780535120]: Advertized on topic left/image_rect_color [ INFO] [1531362102.816251502]: Advertized on topic left/image_raw_color [ INFO] [1531362102.817221280]: Advertized on topic left/camera_info [ INFO] [1531362102.851144493]: Advertized on topic right/image_rect_color [ INFO] [1531362102.887170236]: Advertized on topic right/image_raw_color [ INFO] [1531362102.888124991]: Advertized on topic right/camera_info [ INFO] [1531362102.930145178]: Advertized on topic depth/depth_registered [ INFO] [1531362102.931168835]: Advertized on topic imu Compute Mode: MODE_AUTO_DETECT Detect CUDA not support Load libmynteye_features.so Load libmynteye_features.so done Warning: Failed to get the camera's infomation. Failed to open file: /home/vibhor/1.8/mynteye-1.8-linux-x64-gcc5-opencv-3.4.0/settings/mynteye.info.temp Warning: Failed to load the camera's infomation from a temporary file: /home/vibhor/1.8/mynteye-1.8-linux-x64-gcc5-opencv-3.4.0/settings/mynteye.info.temp Warning: sn is empty. Failed to open file: /home/vibhor/1.8/mynteye-1.8-linux-x64-gcc5-opencv-3.4.0/settings/SN.conf Error: Can not get the camera's calibration file. SN:

Anyway, you could generate calibration file using "tools/stereo_calib", and ensure "settings/SN.conf" exists. [mynteye_ros_wrapper-2] process has died [pid 31951, exit code -11, cmd /home/vibhor/catkin_ws/devel/lib/mynteye_ros_wrapper/mynteye_wrapper_node name:=mynteye_ros_wrapper log:=/home/vibhor/.ros/log/509ee5f0-857a-11e8-93c0-a45e60bb4599/mynteye_ros_wrapper-2.log]. log file: /home/vibhor/.ros/log/509ee5f0-857a-11e8-93c0-a45e60bb4599/mynteye_ros_wrapper-2*.log

[fiorano10]

It was an OpenCV version mismatch issue, pointing to the right version solved it.