I am the graphic designer for a small lighting company, which means I'm also the go-to guy in the office for tech support. Our salesmen use iPads to store the vast array of catalogs available to the business, and this has worked out conveniently well, considering we've condensed hundreds upon hundreds of pounds worth of them into the device.
I was asked to find a way to forward an image from a catalog page through email, without sending the entire catalog file (which wouldn't work anyway, given their file sizes). I imagine this would require an app that would let you isolate and save (presumably by a long press?) images from the file, but if it could interact with email right away that would be a huge benefit. The catalogs are saved as PDF files and opened through iBooks currently.
ANY help that could be offered would be much appreciated, as I've already searched and experimented with the iPad for a while to no avail!