does it support rational_polynomial calibration from camera_info or config file?

[FPSychotic]

i,m no able to make work a stereo camera, I think it is due to its rational_polynomial calibration , can be supported in a easy way? as config file?

[hemalshahNV]

We do not yet support rational polynomial distortion model in Elbrus visual odometry. You can work around this by rectifying the image using isaac_ros_image_proc first and then passing in the undistorted image with pinhole model into Elbrus. Adding rational polynomial distortion model support is being prioritized for a future release.

[FPSychotic]

Thanks, that workaround sounds nice to learn a little about, as I have no experience with calibrations and so on. So time to learn a little.

Thanks!

On Fri, 17 Dec 2021, 18:55 Hemal Shah, @.***> wrote:

We do not yet support rational polynomial distortion model in Elbrus visual odometry. You can work around this by rectifying the image using isaac_ros_image_proc first and then passing in the undistorted image with pinhole model into Elbrus. Adding rational polynomial distortion model support is being prioritized for a future release.

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[ciniminis1]

@hemalshahNV @FPSychotic Hi, has rational_polynomial calibration model been already released? Thank you.