I am working on a presentation that is illustrating items we are getting CAD drawings of. I am taking these CAD drawings and having them converted as images and putting them in my presentation. However the item we are working on is constantly changing, so what I am hoping to do is build the presentation with images in place that will be referenced by their location or file name. Something along those lines so I do not have to go back and reinsert every image.

Is there a simple method of being able to do this?

Thanks,
Matt