Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Beginner
14 Views

Illegal instructions when using copyto

Hi,

I am using the latest version of OpenVino and OpenCV supplied by the Intel but I am having issues when using the Flir camera spinnaker library with it. Everytime when I use a copyto, I always get the illegal instructions. I used a standard memcpy to copy the image data from spinnaker ImagePtr to opencv mat and this works without issue. But when using the opencv background subtraction library which uses the copyto function, the memcpy is not an ideal solution for replacing it.

Any ideas?

Paul

0 Kudos
3 Replies
Highlighted
Employee
14 Views

Dear Paul, you may get faster response if you posted here:

http://answers.opencv.org/questions/

In the meantime, it would be helpful to know if you can reproduce this issue in the standard github version of OpenCV:

https://github.com/opencv/opencv.git

If the problem doesn't exist in the opencv github repo but exists in the Intel OpenVino distro, then I can file a bug. However in this case, I would need a self-contained sample from you in order to reproduce it.

Please report back on this forum thread as to your findings with the github OpenCV and we'll proceed from there.

Thanks for using OpenVino !

Shubha

0 Kudos
Highlighted
Beginner
14 Views

Hi Shubha,

I downloaded the latest opencv 4.11 and recompiled for openvino. It works with spinnaker without any issue.

Regards

Paul

0 Kudos
Highlighted
Employee
14 Views

Dear Paul, 

fantastic ! Glad to hear it and thanks for reporting back.

And thanks for using OpenVino !

Shubha

0 Kudos