bluegiraffe-sc's profile - activity

Hi! As far as I can see, your problem does not seem to be ROS-related. Have you looked for similar issues (see here and

Hi! I see a bit of confusion in your question. I see that, in both cases, you want to get/set the heading velocity of y

Hi! I see a bit of confusion in your question. I see that, in both cases, you want to get/set the heading velocity of y

Can you edit the question adding this alternative solution?

Can you edit the question with this alternative solution?

Glad you solved, you can post the solution as an answer to your question for future readers. About the "the reverse ord

Glad you solved, you can post the solution as an answer to your question for future readers. About the "the reverse ord

This is a duplicate of your own question, please close this one.

Hi! The code you posted should print 0 one time (right before calling ros::spin()). The main is then "stuck" (find a be

Hi! Are you sure to have specified the two RF in the same order in both cases. The problem might be that on one side yo

Ok, the M_PI meaning was indeed pretty clear, sorry for the super-dumb question. Regarding the estimated camera angle,

Ok, the M_PI meaning was indeed pretty clear, sorry for the super-dumb question. Regarding the estimated camera angle,

Ok, the M_PI meaning was indeed pretty clear, sorry for the super-dumb question. Regarding the estimated camera angle,

Ok, the M_PI meaning was indeed pretty clear, sorry for the super-dumb question. Regarding the estimated camera angle,

Ok, the M_PI meaning was indeed pretty clear, sorry for the super-dumb question. Regarding the estimated camera angle,

Ok, the M_PI meaning was indeed pretty clear, sorry for the super-dumb question. Regarding the estimated camera angle,

Ok, the M_PI meaning was indeed pretty clear, sorry for the super-dumb question. Regarding the estimated camera angle,

Ok, the M_PI meaning was indeed pretty clear, sorry for the super-dumb question. Regarding the estimated camera angle,

Ok, the M_PI meaning was indeed pretty clear, sorry for the super-dumb question. Regarding the estimated camera angle,

I am going again through your code. How did you get the estimated_camera_angle, which I guess is the camera angle of vie

Hi! Please tell me if I have got correctly what you did: Get pixel coordinates of the object from the image Compute t

Hi! Please tell me if I have got correctly what you did in your code: Get pixel coordinates of the object from the im

Hi! There is an open issue on the apriltag_ros GitHub repo. I suggest you subscribe to the issue, so to receive notific

I suggest you post your comment as an answer, as it actually solves the problem in your question. As for the warning, y

Hi! If you want to monitor the joint values while the trajectory is executed, you can simply subscribe to thejoint_stat

Hi! From the Github link you provided, I see you are just starting with ROS. It is important that you have a good under

Hi! Glad you solved! Please post the solution to the original issue as an answer instead of a comment. Then open a new

Hi! Glad you solved! Please post the solution to the original issue as an answer instead of a comment, as it is now. Th

Hi! Can you confirm that when you plan to the same pose without the constraint, the robot reaches the desired pose with

If I have got it correctly, you are using the find_object_2d with the ~subscribe_depth parameter set to True (which is,

Hi! To the best of my knowledge, and as confirmed by rospy and rosccp documentation, there is no option to do such a th

Glad it helped! A minor piece of advice on the use of ROS Answers: the message you have just posted, should have been a

Hi! The error with the No such file or directory could be due to the fact that you are giving a relative path for radar

I guess you are following this tutorial or anyway trying to do something similar. If so, you could add the link to your

I guess you are following this tutorial or anyway trying to do something similar. If so, you could add the link to your

Hi! Can you please describe the robot a little bit more in detail (or maybe with a pic)? I have got that you have a GUI

Hi! It could be a problem with permissions, as you are trying to access the keyboard. This might require root permissio

Hi! Which other (relevant) sensors does your robot have? LIDAR maybe? Which is the error you get with the approach you

Hi! Could you please provide us with some numbers? In the example you got the pictures from, which are the Euler angles

You should add some more details to help us understand your problem. Can you edit your question to add some code snippet

Hi! Some amount of "trembling" even when you are looking at a static scenario, is normal and due to noise. I think that

Hi @wsunmoon! Sorry for being pedantic, but this is not how you should ask questions in this community. You are suppose