Help on printing a photo

I need some advice on how to shoot some smallish glass objects ~3-5 inches in size which will be blown up to size (from 5x5 inches to ~24x24 inches) and printed as a decal to apply on a window. The photo needs to look as realistic as it can be when printed. I've got a canon rebel and 50mm 1.8 lens I can use.Can someone advise on how to set up the photo, should a light table be good enough and a tripod facing down from above?The plan now is to shoot in raw at a light table, crop in PS and edit in LR and print as a high def .pdf file with a transparent background. Send the photos to vistaprint or somewhere like that and have them do the printing onto clear window decals.It's my first attempt at this, so any tips or guidance you guys have to share would be great! via /r/photography http://ift.tt/2xW4IVy