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Published 20 hours ago • verified publisher icon Livox-SDK

Coordinates not displayed using cornerPhoto with opencv4.0

Open Ri-Bai opened this issue 3 years ago • 9 comments

no coordinates when use command '''roslaunch camera_lidar_calibration cornerPhoto.launch'''

what happened and how solve it?@ @Livox-SDK @

Ri-Bai avatar Nov 20 '21 13:11 Ri-Bai

no coordinates when use command '''roslaunch camera_lidar_calibration cornerPhoto.launch'''

what happened and how solve it?@ @Livox-SDK @ You need to tick the button WITH_QT when compiling opencv library

GCaptainNemo avatar Nov 25 '21 07:11 GCaptainNemo

OpenCV 4.5.5 + Ubuntu 20.04，I can't get coordinates either.

ningdr avatar Dec 29 '21 09:12 ningdr

我也有这个问题，ubuntu18.04下，获取角点数据时，不显示坐标，底栏信息，不能进行下一步，

blackusagi avatar Jan 03 '22 18:01 blackusagi

I also encountered this problem. Has anyone solved it?

qulei123 avatar Jan 06 '22 03:01 qulei123

Ubuntu18.04 "Can not convert a string to double"

ailiwei17 avatar Jan 08 '22 06:01 ailiwei17

same error for me also, i.e. "Can not convert a string to double"

Shibaditya99 avatar Apr 09 '22 04:04 Shibaditya99

Hi there, You can use this repo to get the coordinates

Shibaditya99 avatar Apr 13 '22 09:04 Shibaditya99

i used the changed code upstairs said,but it still did not work,somebody has other ideas?

1010186 avatar Nov 15 '22 03:11 1010186

No coordinate shown on the bottum.

ZyueRemi avatar Dec 12 '22 09:12 ZyueRemi