Bumblebee 2 image acquisition problem

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Sarisha
Sarisha on 24 Oct 2014
Answered: Sarisha on 30 Oct 2014
Hi I am trying to capture images with a bumblebee 2 stereo camera, however whenever I attempt to declare a video object, I get the error:
"Error using videoinput (line 379)
winvideo: Image acquisition device is not
accessible.
The parameter is incorrect.
Make sure no other objects or applications
are accessing the same device."
The code I am using to declare the video object is:
vid = videoinput('winvideo', 1, 'RGB24_1024x768')
Also, I am not attempting to access the camera using any other application, therefore I do not understand why it shows that it is inaccessible.

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Accepted Answer

Sarisha
Sarisha on 30 Oct 2014
I found the solution to this problem by installing the drivers from the manufacturer, Point Grey. Thereafter I was able to access each sensor on the camera individually using MATLAB's image acquisition toolbox.

More Answers (1)

Image Analyst
Image Analyst on 25 Oct 2014
Is this in your code, or by using imaqtool?
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Image Analyst
Image Analyst on 29 Oct 2014
In your duplicate question, David said that it should return both images in one. I guess either stitched side-by-side, or interleaved. Call them if that's not the case.
Sarisha
Sarisha on 30 Oct 2014
Hi, thank you for bringing that to my attention. I actually found the solution to the problem. I installed the Point Grey drivers and accessed each sensor individually.

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