Hi As to grey cards see <http://www.acecam.com/magazine/gray-card.html> for a good review of how to use a grey card. There is also some related digital exposure stuff at <http://www.luminous-landscape.com/tutorials/dig-exp.shtml> both links are from related info at <http://www.northlight-images.co.uk/links.html#3>
bye for now Keith Cooper Northlight Images http://northlight-images.co.uk Photography - Digital Imaging - Apple Mac Consultancy Tel +44 (0)116 291 9092 Mobile +44 (0)780 162 9397 =============================================================== GO TO http://www.prodig.org for ~ GUIDELINES ~ un/SUBSCRIBING ~ ITEMS for SALE
