Don M

That works. Thanks!

I am upgrading an old project from dlib version 18.18. At that time dlib was a header-only library, so I only needed to add dlib to my include path and I was all set. My project is built using visual studio (originally 2015, now 2019). Newer dlib versions require compiling dlib. I got things to work with version 19.19 by adding all/source.cpp to my visual studio project and making some modifications to get around errors (adding /bigobj to the compile options and dealing with precompiled headers)....

Yep, that fixed it. Sorry for not trying that first. Thanks.

I just upgraded to VS 2015, and dlib generates lots of warning messages like this:...

I discovered this same problem. But it seems to me that you just need to fix the...