Hey,
thank you so much for the reply!
But this is of your child script right? How are you transmitting this image data from Vrep to ROS?
Search found 6 matches
- 14 Jul 2016, 13:51
- Forum: Bug reports
- Topic: Execute V-REP without GUI via ssh
- Replies: 16
- Views: 25651
- 13 Jul 2016, 22:18
- Forum: Bug reports
- Topic: Execute V-REP without GUI via ssh
- Replies: 16
- Views: 25651
Re: Execute V-REP without GUI via ssh
Hey rezama, I'm trying to run my stuff on the cluster headless using your method, but I only get blank images from the vision sensor topic... Can you tell me how you are publishing the image topics? This is the part in my childscript where I enable the publisher: visHandle = simGetObjectHandle('visi...
- 07 Jul 2016, 16:33
- Forum: General questions
- Topic: Vrep simulation time to real time
- Replies: 3
- Views: 4055
Re: Vrep simulation time to real time
Ah, then does it mean that if I don't toggle the real-time mode, the simulation time that's actually passed will vary a lot for each of the ros.Time.sleep(1) command?
- 05 Jul 2016, 16:25
- Forum: General questions
- Topic: Vrep simulation time to real time
- Replies: 3
- Views: 4055
Vrep simulation time to real time
Hi, I have a simulation built up in vrep and it has a floor of 15mx15m. And I have a model of Pioneer_3dx which uses differential drive. I published velocities for it left and right motor as 1 and let ros sleep for 1s, hoping that the pioneer will move forward by 1. But it is not, and the avergae di...
- 20 Oct 2015, 18:55
- Forum: General questions
- Topic: Delay between receiving new object position & animation
- Replies: 2
- Views: 2188
- 07 Oct 2015, 09:36
- Forum: General questions
- Topic: Delay between receiving new object position & animation
- Replies: 2
- Views: 2188
Delay between receiving new object position & animation
Hi, I'm trying to build a simulator using VREP. A problem that occured is that: I have a vision sensor publisher enabled inside the child script of this vision sensor, and I have a subscriber in ros listenning to this topic: sub_cam_img_. I then have a service in ros, when called, it will first retr...