How do I get Allied Vision Camera (GC2450C) working with OpenCV 2.4?

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Hello There, Thanking you for your reply.

1. I have download and install the AVT PvAPI http://www.alliedvisiontec.com/apac/products/legacy.html

2. I have already compiled and installed OpenCV 2.4.7, and currently using it with VS2010

3. I have got the sample Code from allied Vision "http://www.alliedvisiontec.com/emea/support/knowledge-base.html?tx_nawavtknowledgebase_piList[uid]=119&tx_nawavtknowledgebase_piList[mode]=single" but it was written in VS6 and i have convert it in VS10 and then compiled it generate an error saying

error LNK 1104:cannot open file 'cv210d.lib'

That is because you are trying to link versus old libraries of openCV. You have to replace the includes with the correct C/C++ header files of the new structure, and adapt the dependencies for the correct libs.

As you have suggest, the error is because i am trying to link old version of opencv, now i have remove this file along with other file have "210d.lib", and also configure C/C++ and Linker as mentioned below 1. C/C++ --> Additional Include Directories: "C:\Program Files \Allied Vision Technologies\GigESDK\lib-pc" 2. C/C++ --> Additional Include Directories: "C:\Program Files \Allied Vision Technologies\GigESDK\inc-pc"

3.Linker->Additional Library Directories "C:\Program Files \Allied Vision Technologies\GigESDK\lib-pc" then all error gone and new error come Like:

Error 2 error LNK2005: __initp_misc_invarg already defined in LIBCMTD.lib(invarg.obj) C:\Program Files\Allied Vision Technologies\GigESDK\examples\App5 - Snap O

I am able to compile my GigE code along with openCV libraries without any error.

but it ask for PvAPI.dll though i have PvAPI.dll but I just wanted to know where to put "PvAPI.dll",

as each time i run my code it ask about PvAPI.dll saying that

PvAPI.dll is missing from your computer, try reinstalling the program to fixm this problem

if i put this dll in my OpnCV dll's,during run time it says

"The application was unable to start correctly (0XC000007b.)"

Regards

Hello Friends,

Finally some Positive signal start coming. probably i am using corrupt PvAPI.dll, now code start working and saying //----------------------------------------------------------

Frame capturing configured, starting the actual capture

numcams = 1 Camera ID = 137937 Frame Size = 50184000 Frame Width = 2448 Frame Height = 2050

Start the acquisition 0

It Stuck at PvCaptureQueueFrame(myCamera.Handle,&(myCamera.Frame),NULL)

Line No:128

if(!PvCaptureQueueFrame(myCamera.Handle, &(myCamera.Frame), NULL))

Please guide me

regards

Hello Friends,

So my GigE Camera GC2450C along with OpenCV2.4.7 is start capturing mon Video.

Thanking you for your kind support.

now working on How to make it color video format...?

Regards

kaushal

@kaushal can you share how did you do to get camera working. thanks

Actually follow the links above, go to the gige camera website and do like he did :) the code is all there!

@kaushal thank you for your questions and the answers from @StevenPuttemans i run the program for a camera manta125b i had your same troubles but i can fix and correct them, but can you tell me what can ido because when a run the program ii display me (in a blank screen) "This script will capture and save images derived from a MANTA GigE camera \n""This script uses some required and some adaptable parameters: \n""manta_GigE_2.exe\n"" <output folder> \n"" <nr of frames = 100> \n"" <output format = '.pgm'> \n" and when i open some key the program breaks, what information i need for it run correctly, this seems only run the first part of the program, thank you friends.

I would suggest reopening a new question. Specify your configuration, your source, ... and people will help you find a solution. Opening old questions is not a good approach!

Actually not responded to your mail yet but this seems wrong to me. You are basically reading a grayscale 8 bit image as a bayer pattern to then apply color transformation. Are you sure this records true colors?