search

ethz-asl / kalibr

The Kalibr visual-inertial calibration toolbox
Other
4.28k stars 1.39k forks source link

how to hold the calibration board #583

Closed leiwanporsche closed 1 year ago

leiwanporsche commented 1 year ago

Hello, I have a question about how to hold the board. There is the x and y direction mark printed on the April board. Will it affect the calibration result if I let the x or y direction horizontal to the ground? Are there any requirement?

goldbattle commented 1 year ago

No, do whatever you want with the board as long as the camera can see it.

On Fri, Nov 25, 2022 at 3:27 AM leiwanporsche @.***> wrote:

Hello, I have a question about how to hold the board. There is the x and y direction mark printed on the April board. Will it affect the calibration result if I let the x or y direction horizontal to the ground? Are there any requirement?

— Reply to this email directly, view it on GitHub https://github.com/ethz-asl/kalibr/issues/583, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAQ6TYWGOCVKRA7PRR3RKP3WKBZ6PANCNFSM6AAAAAASLCLCUY . You are receiving this because you are subscribed to this thread.Message ID: @.***>