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2022-01-13 01:30:35 -0500 | received badge | ● Famous Question (source) |
2019-05-20 02:26:53 -0500 | marked best answer | How to get image from custom server using service? Hello People, I am trying to pass image from server to a client. The code complies when I use cv_bridge::toCvCopy, but it says core dumped when I actually call the image from the server. So I am currently trying to do the same thing using cv_bridge::toCvShare, but it throws following error - Inorder to check my server please check my previous question (I have updated the code with working one). My code for client is below - |
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2017-08-22 17:12:02 -0500 | commented answer | How to get image from custom server using service? I managed to solve the core problem by using cv_bridge::toCvCopy. @jayees Thanks for the help though. |
2017-08-22 17:11:34 -0500 | commented answer | How to get image from custom server using service? I managed to solve the core problem by using cv_bridge::toCvCopy. @jayees |
2017-08-22 15:11:00 -0500 | commented answer | How to get image from custom server using service? this is how .color went - error: ‘robot_vision::request_imageResponse_<std::allocator<void> >::_img_type’ |
2017-08-22 15:10:26 -0500 | commented answer | How to get image from custom server using service? error: ‘robot_vision::request_imageResponse_<std::allocator<void> >::_img_type’ has no member named ‘color’ |
2017-08-22 15:10:09 -0500 | commented answer | How to get image from custom server using service? error: ‘robot_vision::request_imageResponse_<std::allocator<void> >::_img_type’ has no member named ‘color’ |
2017-08-22 15:10:00 -0500 | commented answer | How to get image from custom server using service? error: ‘robot_vision::request_imageResponse_<std::allocator<void> >::_img_type’ has no member named ‘color’ |
2017-08-22 15:10:00 -0500 | received badge | ● Commentator |
2017-08-22 14:26:48 -0500 | commented answer | How to get image from custom server using service? cont.... error: base operand of ‘->’ has non-pointer type ‘robot_vision::request_imageResponse_<std::allocator< |
2017-08-22 14:26:14 -0500 | commented answer | How to get image from custom server using service? I tried with what you said and it throws following error - error: base operand of ‘->’ has non-pointer type ‘robot_ |
2017-08-21 23:43:47 -0500 | received badge | ● Notable Question (source) |
2017-08-21 18:58:47 -0500 | commented answer | How to get image from custom server using service? @ jayees I don't have any msg variable in my client code. The link you shared has a image callback function, i.e. it's a |
2017-08-21 17:49:19 -0500 | received badge | ● Popular Question (source) |
2017-08-21 17:41:01 -0500 | commented question | How to get image from custom server using service? Done @jayess |
2017-08-21 17:40:35 -0500 | edited question | How to get image from custom server using service? How to get image from custom server using service? Hello People, I am trying to pass image from server to a client. The |
2017-08-21 17:39:54 -0500 | edited question | How to get image from custom server using service? How to get image from custom server using service? Hello People, I am trying to pass image from server to a client. The |
2017-08-21 14:09:51 -0500 | edited question | How to get image from custom server using service? How to get image from custom server using service? Hello People, I am trying to pass image from server to a client. The |
2017-08-21 14:02:33 -0500 | edited question | How to get image from custom server using service? How to get image from custom server using service? Hello People, I am trying to pass image from server to a client. The |
2017-08-21 13:33:54 -0500 | commented question | How to get image from custom server using service? Will do it, Thanks @jayess |
2017-08-21 12:38:59 -0500 | asked a question | How to get image from custom server using service? How to get image from custom server using service? Hello People, I am trying to pass image from server to a client. The |
2017-08-19 16:20:18 -0500 | received badge | ● Notable Question (source) |
2017-08-19 15:17:53 -0500 | commented answer | Client for Receiving Images from Server @EdisonJava comment answers not questions. Inorder to ask question related to the question post in the add comment secti |
2017-08-19 11:25:59 -0500 | received badge | ● Popular Question (source) |
2017-08-18 16:31:03 -0500 | asked a question | Client for Receiving Images from Server Client for Receiving Images from Server Hello People, I am trying to pass image from server to a client. The code compl |
2017-08-17 18:14:14 -0500 | commented answer | How to pass an image (subscribed from a image publishing topic) using service? Hello @lucasw. I still have a query it works using res.img = *image_msg, but that means I am passing the data stored at |
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2017-08-15 10:49:41 -0500 | edited question | How to pass an image (subscribed from a image publishing topic) using service? How to pass an image (subscribed from a image publishing topic) using service? Hello People, I am trying to get image fr |
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2017-08-14 22:49:27 -0500 | commented answer | How to pass an image (subscribed from a image publishing topic) using service? Thanks again @lucasw. It worked. |
2017-08-14 22:48:36 -0500 | marked best answer | How to pass an image (subscribed from a image publishing topic) using service? Hello People, I am trying to get image from a camera fitted on a robot and pass them using services. I will use a client to grab images from the server and later process it according to the need. It would be great if some can give me a sample template code to follow to achieve the same. But I have been receiving the following error - Below is my code trying to do the same, I have been trying various things - The above coded has been edited to work. |
2017-08-14 18:46:37 -0500 | edited question | How to pass an image (subscribed from a image publishing topic) using service? How to pass an image (subscribed from a image publishing topic) using service? Hello People, I am trying to get image fr |
2017-08-14 18:40:22 -0500 | edited question | How to pass an image (subscribed from a image publishing topic) using service? How to pass an image (subscribed from a image publishing topic) using service? Hello People, I am trying to get image fr |
2017-08-14 18:39:52 -0500 | asked a question | How to pass an image (subscribed from a image publishing topic) using service? How to pass an image (subscribed from a image publishing topic) using service? Hello People, I am trying to get image fr |
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2017-07-31 17:28:25 -0500 | edited question | Problem integrating ros with opencv to work with rgb camera output in ros. Problem integrating ros with opencv to work with rgb camera output in ros. I am trying to integrate the normal rgb camer |