pyueye issue when no DLL

[Tommte]

Hello,

I'm having an issue when using the library to read metadata from SPIHIM (without any need for the dll). I get the following error when importing read_metadata from spas :

The error comes from pyueye not having a DLL_PATH specified, thus failing the 'from pyueye import ueye' instruction.

A quick fix for my need (since I don't think I'm using it in my code) was to comment all occurences of ueye in the CAM class, but I don't think it's a good idea in the long run as I might find troubles later...