Thanks for the updates.
I'd had the following.
I'd had the following.
<Reference Include="Magick.NET-AnyCPU, Version=6.0.0.0, Culture=neutral, PublicKeyToken=2004825badfa91ec, processorArchitecture=MSIL">
<SpecificVersion>False</SpecificVersion>
<HintPath>..\..\packages\Magick.NET-Q16-AnyCPU.7.0.0.0004\lib\net40-client\Magick.NET-AnyCPU.dll</HintPath>
</Reference>
I thought NuGet was saying I had version 4. I must have misread it.