a problem about canny edge detection in vision library

Jogging,

This issue is fixed in the new release. It should be on the website already or in a couple of days.

Regards

Senthil

Thanks for the good news, Senthil

I have another problem, and hope someone can help me.
Recently my computer crashed, so had to reinstall my system.
The license file I requested from TI is lost too.
From previous experience TI sent me license file about one month
later after I submitted my request.
One month is too long for me now.
Is there any ways to expedite the approval process or resend
the license file?
Thanks

Best Regards
Jogging

Can you please provide your 'approved' mail id? We can then send you an additional activation code
Gagan

Thanks, Gagan
        I send you a letter via conversations in this forum.
You may see my message by clicking conversations.
But I use this for the first time and hope it works.

Regards
Jogging

Thank you. I have received your message and will act on that asap
Gagan

I am trying to compute gradient of image size 360 * 288 using VLIB function VLIB_xyGradientsAndMagnitude. But i am getting the following error. Could some one explain why am i getting this error.

*** Illegal argument: Can not accept negative values!!!

Kind regards

Nauman

Nauman,

Please post the actual values you are passing to the function. Doing a printf of each parameter is easiest way to do it or view using CCS.

Iain