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!

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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. — Reply to this email directly, view it on GitHub <#10 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AITQOVEJKSEXKNG67HCWWDLUROBTJANCNFSM5KJPWXRQ> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.*** com>

[martinlucan]

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