PIX 2015

EM-5: Confused by Auto White-Balance results

Started Feb 12, 2013 | Discussions thread
Shop cameras & lenses ▾
Senior MemberPosts: 2,603Gear list
Re: EM-5: Confused by Auto White-Balance results
In reply to Timur Born, Feb 12, 2013

Timur Born wrote:

2) The 3600K images were shot at F1.8 and ISO 1600-2000, the 4100K images were shot at F6.3 and ISO 12800. This shouldn't matter for WB, but maybe it did.

I think it's mostly because lenses were different. Different lenses have different color signatures and AutoWB compensates for it.

Also flash will affect WB significantly depending on intensity and on how you bounce it (i.e. angle and flash position). Ceiling usually is not perfectly neutral, it will affect WB too.

Light reflected from walls, colorful clothes and other objects will also add to the mix. Even without flash, change camera angle and the mix of light reflected from various objects will change, affecting WB.

 micksh6's gear list:micksh6's gear list
Olympus PEN E-PL5 Olympus E-M1 Olympus M.Zuiko Digital ED 9-18mm 1:4.0-5.6 Panasonic Leica Summilux DG 25mm F1.4 Olympus M.Zuiko Digital ED 40-150mm 1:4-5.6 R +6 more
Reply   Reply with quote   Complain
Post (hide subjects)Posted by
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow