If you have linked ImageGear to your project using nuget, you can use the dotnet publish command described here.
If you have linked ImageGear to your project using some other means, you will need to distriubte all dotnet assembly files that you are using in addition to any dependencies. See Assembly Dependencies.
Application Using PDF Component
In addition to what is packaged using NuGet, if your application uses the PDF component and runs on Windows, you also need to install the Microsoft Visual C++ Redistributable packages for Visual Studio 2015, 2017, 2019, and 2022.
Application Using Office Component
In addition to what is packaged using NuGet, if your application uses the Office component, you will also need to install LibreOffice on the target machine or package it with your application.
See Getting Started With ImageGear Office for more information.