Missing MEX-file: grayto16mex Error

I am using the .dll file generated in matlab R2015b 64-bit into C# application and I am getting the following error while using the file.

MWMCR::EvaluateFunction error ... Missing MEX-file: grayto16mex Error

[Alessandro Roux]

Hey Prashant,

Do you mind describing what code you are compiling to .NET Assembly? What does your application do? What are the exact steps that you are taking with "deploytool" to reach the error message that you are receiving? How can we reproduce the error message that you are receiving?

Thanks!

Alessandro