Where to get DLL for Microsoft.Expression.Encoder.Devices

问题

I'm trying to run this WebCam project which written in C#, WPF Application. The project I'm trying to run is on CodeProject website. LINK They didn't provide me with Microsoft.Expression.Encoder.Devices DLL. I searched it online, I cannot find it.

using Microsoft.Expression.Encoder.Devices;

ERROR: The Type or NameSpace name 'Expression' does not exist in the namespace 'Microsoft'(are you missing an assembly reference?)

回答1:

As per Microsoft's documentation, you'll need Expression Studio. Expression Studio is no longer available for sale as a stand-alone product; however, Expression Encoder 4 is available as a free download and should contain the dll you are looking for.

回答2:

so I had to look at the references section in the same CodeProject link i posted and download and install 'Expression Encoder 4' after that, depending on where that thing installed, the DLL file will be found there. Then just copy that DLL to your project and add to references.

来源：https://stackoverflow.com/questions/29283833/where-to-get-dll-for-microsoft-expression-encoder-devices