opencv, emgucv with vb.net. Need help

I have some troubles to understand all this. I downloaded and installed egmucv and opencv then i builded emgucv solution and copied dll's to my project then added 开发者_运维问答them as reference and imported them in my project now when i run some emgu example or try to write a code for example a camera tutorial on emgu site and when i run a project it throws me error (The type initializer for 'Emgu.CV.CvInvoke' threw an exception.) anyone have any idea what could be wrong?

i have windows 7 x64 and vs 2010

Can someone gude me to understand how to use this libraries?

Thank you

Which version of emgucv have you installed? I have your same machine configuration and have no issues with emgucv.

The most probable thing you missed is to install Microsoft Visual C++ 2010 Redistributable Package (x64).