How to run EMGU CV sample Application on Raspberry PI 2 - c#-4.0

Question

i had download the Emgucv for Raspberry Pi 2 and in that there some sample projects when iam trying to run the application using this cmd
mono /home/pi/Downloads/libEmgu/usr/bin/Example.HelloWorld.monoexe
iam getting an exception
Unhandled Exception:
System.TypeInitializationException: An exception was thrown by the type initializer for Emgu.CV.CvInvoke ---> System.TypeInitializationException: An exception was thrown by the type initializer for Emgu.Util.Platform ---> System.DllNotFoundException: c
at (wrapper managed-to-native) Emgu.Util.Platform:uname (intptr)
at Emgu.Util.Platform..cctor () [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at Emgu.CV.CvInvoke.GetModuleFormatString () [0x00000] in <filename unknown>:0
at Emgu.CV.CvInvoke..cctor () [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at HelloWorld.Program.Main (System.String[] args) [0x00000] in <filename unknown>:0
[ERROR] FATAL UNHANDLED EXCEPTION: System.TypeInitializationException: An exception was thrown by the type initializer for Emgu.CV.CvInvoke ---> System.TypeInitializationException: An exception was thrown by the type initializer for Emgu.Util.Platform ---> System.DllNotFoundException: c
at (wrapper managed-to-native) Emgu.Util.Platform:uname (intptr)
at Emgu.Util.Platform..cctor () [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at Emgu.CV.CvInvoke.GetModuleFormatString () [0x00000] in <filename unknown>:0
at Emgu.CV.CvInvoke..cctor () [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at HelloWorld.Program.Main (System.String[] args) [0x00000] in <filename unknown>:0
can any one help to guide how to run application using opencv.

Answer 1

System.DllNotFoundException:
The Emgu CV native library is not begin found:
System.TypeInitializationException: An exception was thrown by the
type initializer for Emgu.CV.CvInvoke --->
System.TypeInitializationException: An exception was thrown by the
type initializer for Emgu.Util.Platform --->
System.DllNotFoundException:
After you have installed & compiled Emgv CV (not just the C# wrapper code, but also the CPP code), on Linux you need to tell the Mono runtime where it can find the native libraries (EVEN if they are in the same directory as the C# assemblies):
Running the Examples
cd bin
In your case:
cd /home/pi/Downloads/libEmgu/usr/bin/
Assign the dynamic library path:
export LD_LIBRARY_PATH=.:$LD_LIBRARY_PATH
Run the example within the bin dir:
mono Example.HelloWorld.monoexe
Reference the following link for more details: http://www.emgu.com/wiki/index.php/Download_And_Installation#Build_the_binary