I already calibrated it via OpenCV but result of undistortion images are not so good.Can I get calibrated result ? Also have run "https://github.com/IntelRealSense/librealsense/tree/master/examples/ar-basic" .
But I need calibration file to check my parameters with original camera parameters (intel realsense t265)
It looks as though a set of original intrinsic and extrinsic values for T265 are listed in the link below:
APIs for writing a custom calibration for T265 were added in SDK version 2.27.0.