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Blog posts : "solution"

Solution for NullReferenceException

February 28, 2013

So, i checked the comments many readers posted and 've been getting this complaint  A LOT from MANY users, where most say something like this:

"I am having a NullRefrenceException error during runtime and the block of code it point to is below:

var faces =
grayframe.DetectHaarCascade(haar, 1.4, 4,…

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'Emgu.CV.Invoke' threw an exception? -SOLUTION

June 22, 2011


'Emgu.CV.CvIvoke' threw an exception!!!?!
Working in EmguCV? and you also got this BUGGING error? especially when working with a web cam?

 You might have tried various sites to find the solution to this problem. we did and trust me we couldn't find anything that worked or …

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2 blog posts