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2016-09-21 10:15:53 -0600	received badge	● Scholar (source)
2016-09-21 10:15:51 -0600	received badge	● Supporter (source)
2016-09-21 10:14:57 -0600	commented answer	No communication between OpenCV and FlyCapture (Point Grey) in Linux 14.04 Thank you. I will look for the way to do it.
2016-09-20 06:18:49 -0600	commented answer	No communication between OpenCV and FlyCapture (Point Grey) in Linux 14.04 Thank you. But when I include the libraries and use the classes for FlyCapture and cv i get the same errors of "Undefined reference to..."
2016-09-15 06:42:17 -0600	received badge	● Editor (source)
2016-09-15 06:36:08 -0600	commented answer	I get no video from the camera that is connected with firewire. I put my question well explained here http://answers.opencv.org/question/10... Thank you!
2016-09-15 06:35:23 -0600	asked a question	No communication between OpenCV and FlyCapture (Point Grey) in Linux 14.04 I am trying to use ArUco program (http://www.uco.es/investiga/grupos/av...) with a PontGrey Grasshopper 3. (USB 3.0). The problem is that when I run the program 'cpp-example-calibration' from OpenCV to create the file 'camera.yml' (http://maztories.blogspot.nl/2013/07/...) I get the error: Could not initialize video (0) capture As I understand, there is no communication between OpenCV and the camera. For this reason I tried to use the examples for Windows given in the bottom of the page https://www.ptgrey.com/KB/10861 (where it says 'These examples') without success due to the errors: han@han-H81M-S2H:~/Desktop/FlyCap-OpenCV_samples/FlyCap2_to_MatImage$g++ FlyCap2_to_MatImage.cpp /tmp/ccPj46ef.o: In function `main': FlyCap2_to_MatImage.cpp:(.text+0x2a): undefined reference to `FlyCapture2::Error::Error()' FlyCap2_to_MatImage.cpp:(.text+0x39): undefined reference to `FlyCapture2::Camera::Camera()' ... FlyCap2_to_MatImage.cpp:(.text._ZN2cv3Mat7releaseEv[_ZN2cv3Mat7releaseEv]+0x47): undefined reference to `cv::Mat::deallocate()' collect2: error: ld returned 1 exit status The same PointGrey webpage mentions that 'OpenCV does not support machine vision standards such as USB3 Vision and GigE Vision'. and the Support Assistant wrote me in a mail: 'we wouldn't be able to provide support for using our cameras with opencv on Linux.'. What can I do to solve this problem? Do you know how to solve this? please Help :)
2016-09-15 05:03:14 -0600	commented answer	I get no video from the camera that is connected with firewire. Yes, but I have many errors when I compile it in linux: - han@han-H81M-S2H:~/Desktop/FlyCap-OpenCV_samples/FlyCap2_to_MatImage$ g++ FlyCap2_to_MatImage.cpp - /tmp/ccPj46ef.o: In function `main': - FlyCap2_to_MatImage.cpp:(.text+0x2a): undefined reference to`FlyCapture2::Error::Error()' - FlyCap2_to_MatImage.cpp:(.text+0x39): undefined reference to `FlyCapture2::Camera::Camera()' ... - FlyCap2_to_MatImage.cpp:(.text._ZN2cv3Mat7releaseEv[_ZN2cv3Mat7releaseEv]+0x47): undefined reference to`cv::Mat::deallocate()' - collect2: error: ld returned 1 exit status As I know that code it is only for Windows [https://www.ptgrey.com/KB/10861], you can fin the same program in the bottom part: ¨This examples¨. As I understand I´m not calling properly the program. Can you help me please?
2016-09-14 11:32:18 -0600	commented answer	I get no video from the camera that is connected with firewire. Hello I have the same problem (communication Point Grey-OpenCV) in linux. The samples that you are mentioned above are designed for Windows and its quite complicated to run them in Linux. I dont find any solution for this case, and Point Grey support are not able to help with linux (that is what they said). Thanks!