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suab123's profile - karma

suab123's karma change log

10 0 tf.LookupException: "base_link" passed to lookupTransform argument target_frame does not exist. ( 2021-09-27 10:31:50 -0600 )

2 0 How to contribute to ROS2 ( 2021-02-19 00:35:37 -0600 )

10 0 How to use opencv and ros kinetic ( 2019-08-20 06:40:06 -0600 )

0 -15 How to use opencv and ros kinetic ( 2019-08-20 06:40:03 -0600 )

15 0 How to use opencv and ros kinetic ( 2019-08-20 06:40:03 -0600 )

2 0 I m trying to make my Nodehandle global,below is my code.But I m unable to listen to subscribed topic. ( 2019-08-15 09:09:11 -0600 )