It's used for post processing raw,

but also you can buy the 8x11 size to preset white balance before the shoot, really highly recommended for people shooting jpeg.

所有跟帖： 

• 我晕了： -尘埃之花- ♀ (77 bytes) () 07/15/2007 postreply 16:52:59

• 尘花没仔细看说明书。preset要求是用gray or white。灰卡是首选 -simpledreamer- ♂ (0 bytes) () 07/15/2007 postreply 21:56:18

• 汗，梦游了。谢谢点拨！ -尘埃之花- ♀ (0 bytes) () 07/15/2007 postreply 22:56:05