Some handy tips from my friend Dennis:
- ExpoDisc (white balance/warm balance filter)
- white balance reference cards
- capture one
- noise ninja
More software
- Nik Multimedia software
- kodak software (digital roc, digital sho, digital gem)
Articles
- Nikonians on white balance
- TidBITS on Editing Photographs for the Perfectionist
In the TidBITS article, the author, Charles, points out a few tools:
- noise ninja
- focus magic
- focus fixer
- the imaging factory
- lensfix
- avisa plugins (he raves about shift+gain)
- polaroid dust and scratch removal
- photomagic (he raves about photozoom)