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2018-02-10 14:52:51 -0500 commented question compute 2d pixel from of the image of a 3D point

How do you get 3D coordinates from only 1 camera? Shouldn't you have a stereo vision system or something like this?

2018-02-10 14:52:51 -0500 received badge  Commentator
2018-02-07 15:58:58 -0500 commented question Publishing and subscribing C structures?

Has someone an idea what i'm doing wrong?

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2018-02-07 07:09:15 -0500 edited question Publishing and subscribing C structures?

Can someone help me with publishing and subscribing C structures? So I want to publish C structure. I have my_pkg.msg i

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2018-02-07 06:55:41 -0500 commented question Publishing and subscribing C structures?

Thanks, that was really helpful. Here is output: Thread 1 "example" received signal SIGSEGV, Segmentation fault. 0x0000

2018-02-07 04:19:49 -0500 commented question Publishing and subscribing C structures?

I've never run roscpp nodes by roslaunch so it takes me a while.

2018-02-07 02:59:15 -0500 commented question Publishing and subscribing C structures?

How can I use gdb with roscpp to debug code?

2018-02-07 02:43:18 -0500 edited question Publishing and subscribing C structures?

Can someone help me with publishing and subscribing C structures? So I want to publish C structure. I have my_pkg.msg i

2018-02-07 02:42:41 -0500 asked a question Publishing and subscribing C structures?

Can someone help me with publishing and subscribing C structures? So I want to publish C structure. I have my_pkg.msg i

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2018-02-05 07:30:31 -0500 commented question Is there any way to parse C structures to ROS messages?

Thank you. This way seems much more convenient. Do you have any example of this solution?

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2018-02-05 05:29:20 -0500 commented question Is there any way to parse C structures to ROS messages?

Thanks. But this is poor solution since I have to still have .msg files. Do you know anything about generating messages

2018-02-05 05:13:23 -0500 commented question Is there any way to parse C structures to ROS messages?

So the best option would be to generate message from .h file or publish C structure directly without creating .msg files

2018-02-05 05:12:33 -0500 commented question Is there any way to parse C structures to ROS messages?

By now I've defined a structure example in file example.h and message in example.msg which have the same fields. I want

2018-02-05 03:43:31 -0500 asked a question Is there any way to parse C structures to ROS messages?

Is there any way to parse C structures to ROS messages? I'm looking for a way to convert a C structure to a ROS message.

2018-01-29 04:02:32 -0500 commented question What is the best solution to stream video frames over the network?

Thanks. I've found jpeg_streamer which is available under ROS Lunar, but I could not find any tutorial. Do you think it

2018-01-28 13:47:09 -0500 asked a question What is the best solution to stream video frames over the network?

What is the best solution to stream video frames over the network? I use ROS Lunar and I would like to stream video fram