HTC Vive Lens adaptor - BoboVR Z6 Lens

thingiverse

This is a JSON object containing camera calibration data for two cameras. Here's a breakdown of the structure and content: **Camera Calibration Data** The data consists of an array of two objects, each representing a camera. **Object 1:** * **distortion**: This object contains distortion correction parameters. + **center_x** and **center_y**: The coordinates of the distortion center (0.0, 0.0). + **coeffs**: An array of eight distortion coefficients for the polynomials that describe the radial and tangential distortions. + **type**: The type of distortion correction used, which is "DISTORT_DPOLY3" in this case. * **extrinsics**: This object contains extrinsic parameters (rotation and translation) between the camera's coordinate system and the world coordinate system. + Three 4x1 arrays representing the rotation matrix (R) and translation vector (T). * **grow_for_undistort**: A parameter that determines how much to grow the image when undistorting it. * **intrinsics**: This object contains intrinsic parameters of the camera, including focal length, principal point, and distortion coefficients. + Three 3x1 arrays representing the focal lengths (f), principal points (c), and distortion coefficients (k). * **undistort_r2_cutoff**: A parameter that determines the radius within which the undistortion should be applied. **Object 2:** Similar to Object 1, but with different values for the distortion correction parameters, extrinsic parameters, and intrinsic parameters. The only difference is in the "distortion" object, where there are three objects instead of one: * **distortion**: This object contains distortion correction parameters for all color channels (red, green, blue). + Each color channel has its own set of distortion coefficients. * ...