Script to use EXIF data

I See some great scripts but I am not great at scripting. I also do not see any that seem to do exactly what I need.  here is what I am trying to get.

With the EXIF metadata there is the latitude longitude altitude and direction that the photo was taken. I want to find out how to place this information as text opaque on the photo. But I want to be able to do this en mass to items as we do a ton of photos imported weekly.

If we could figure out how to add a directional arrow next to the direction the photo was taken this (o-->) something like that would be amazing.

i am not going to push a product I use to upload photos with geotag data but it seems to work and adds an arrow when in a map view. Which is really sweet for a perspective. But when you open it on a client pc it is only the typical pushpin. BUMMER!!

This is where I am turning for someone who I know who already done this.  

Thanks in advance for any help in directing me or helping me accomplish this mission

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