[SOLVED]Matlab doesnt recognize my camera

Hi! I am using the camera Retiga EXI fast 1394 and it works perfectly with its software (QCapture).I have recently installed the camera drivers and the qimaging toolbox and I think they are correct.The problem comes when i try to connect it with MATLAB using the next functions:

imaqhwinfo

ans =

struct with fields:

InstalledAdaptors: {'qimaging'}

MATLABVersion: '9.6 (R2019a)'

ToolboxName: 'Image Acquisition Toolbox'

ToolboxVersion: '6.0 (R2019a)'

info = imaqhwinfo('qimaging')

No devices were detected for the 'qimaging' adaptor. For troubleshooting device detection issues, click here.

info =

struct with fields:

AdaptorDllName: 'C:\ProgramData\MATLAB\SupportPackages\R2019a\toolbox\imaq\supportpackages\qimaging\adaptor\win64\mwqimagingimaq.dll'

AdaptorDllVersion: '6.0 (R2019a)'

AdaptorName: 'qimaging'

DeviceIDs: {1×0 cell}

DeviceInfo: [1×0 struct]

As you can see, the camera is not detected. I have used another camera and it works fine. Do you know why is this error happening?

Thank you very much for your time.

Answer 1

[Javier Lorenzo]

I solved it. i had installed the specifial support package for qimaging but no the general one for OS generic Video Interface

[Image Analyst]

Sometimes you also need to "register a third party adapter" from imaqtool and point to the DLL of your camera.