Jack, I'm not Bob ... You simply use one of the three graded cards to set a custom white balance, from neutral white to warm.
Bob, this is an attractive looking set for $65. I see it as particularly helpful for video work where you can't easily color balance after the fact with out very time consuming processing, or for when you need to make a LOT of exposures in RAW mode stills and want to minimize correction variations, and JPEG captures (similar to video). For most work, however, I just leave AWB set and capture in RAW, set my white balance at RAW conversion time. Godfrey On Jul 14, 2006, at 7:48 AM, Jack Davis wrote: > How are the cards used to set white balance? Various cards held in > front of the lens, at a given distance, while the balance is adjusted > 'til the desired degree of warmth is perceived to have been met? > >> P.S.: Here's what I do use: http://warmcards.com -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net
