In reply to Robert Durran:
Lightroom is designed to be particularly effective for sorting, cataloguing, importing and basic processing. I suppose its initial audience was people like wedding photographers who don't want to be doing photoshop work on every picture, but do want to sort and handle thousands of images.
Lightroom itself still doesn't let you 'drag and drop' to sequence photos, but I'm not sure that I understand what that is for? As an idea of the kind of cataloguing and publishing functions it has, you can:
- Create hierarchical 'collections' very easily
- Attach captions, titles, tags etc to photos
- Flag, star, rate, compare, review and group photos
- Create galleries/slide shows of selected photos
- Create copies and 'snapshots' of photos so that you can have differently processed versions at the click of a button
- Control which photos (and what information) is published eg to Flickr, Facebook
- Output properly scaled, sharpened and colour controlled files for display, print etc
These are just the more basic functions, and I haven't even got into the development functions (which in many ways are the meat of the package) - it is very powerful if you need it to be, but the basic stuff is well put together and simple to use after a little bit of playing around.
one of the best things is that Lightroom does all of this without touching your original files and folders, so you
a) can't really mess up that badly, and
b) stand less chance of corrupting files by moving/copying them, and
c) don't lose quality as you edit and process files
Apologies if much of that was stuff you already knew - just though it was helpful to outline some general features.