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2019-06-20 15:00:46 -0500 | edited question | Why is my Callback function not called? Why is my Callback function not called? Hello, so I have the following code: These are my callback functions: void ca |
2019-06-20 14:42:52 -0500 | asked a question | Why is my Callback function not called? Why is my Callback function not called? Hello, so I have the following code: These are my callback functions: void ca |
2019-06-11 06:31:45 -0500 | commented answer | Best way to check if ROS is running Could this be also used to check if a node is running by specifying the /rostopic ? |
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2019-04-29 13:56:16 -0500 | marked best answer | Combines message for image and information gives "invalid initialization error" Hello, I am currently trying to implement a message that includes the images as well as the detected bounding boxes. The publisher works very well, but the subscriber gives me the following error message: This is the message in question:
And this is my subscriber: (more) |
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2019-04-29 13:27:18 -0500 | commented answer | Combines message for image and information gives "invalid initialization error" Oh, right yes... But how could I rewrite it? So that I still can use the image_transport functionality? Edit: Thank you |
2019-04-29 13:21:47 -0500 | commented answer | Combines message for image and information gives "invalid initialization error" Oh, right yes... But how could I rewrite it? So that I still can use the image_transport functionality? |
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2019-04-29 13:10:57 -0500 | asked a question | Combines message for image and information gives "invalid initialization error" Combines message for image and information gives "invalid initialization error" Hello, I am currently trying to impleme |