I am using Desktop version 10.4 and need to create a script (I want to use modelbuilder, if possible) using both GDAL and ArcPy. I see some indication online that it is possible to use GDAL in ArcGIS, but I cannot locate where to download the proper files from. I have a standalone version of GDAL (version 2.1.3) already on my computer, but don't know if this is enough for it to work in ArcGIS (I'd assume not) or if I need some kind of add-in or something. Perhaps 10.4 already has GDAL integrated in it?? That would be ideal, but I would guess it doesn't.
I'm looking for something that is already built, I'm not saavy enough to build it myself.