Canreef Aquatics Bulletin Board  

Go Back   Canreef Aquatics Bulletin Board > General > Photography

Reply
 
Thread Tools Display Modes
  #1  
Old 03-17-2010, 06:27 AM
freezetyle's Avatar
freezetyle freezetyle is offline
Member
 
Join Date: Mar 2009
Location: Victoria
Posts: 802
freezetyle is on a distinguished road
Default White balance with actinic lighting?

How do you adjust the white balance on your photos to get rid of the overly blue hue?

I tried adjusting it on my camera (only a point and shoot Nikon S620) but the photos still look a little too washed out. Any tips?
Reply With Quote
  #2  
Old 03-17-2010, 11:30 AM
kien's Avatar
kien kien is offline
¸.·´¯`·.´¯`·.´¯`·.¸¸.·´¯`·.´¯`·.´¯`·.¸¸.·´¯`·.¸¸. ><(((º>
 
Join Date: Apr 2009
Location: Calgary, AB
Posts: 7,665
kien will become famous soon enoughkien will become famous soon enough
Default

Throw your photo into an editor like Photoshop (although just about any decent photo editor should work) and adjust the white balance to something warmer. Most editors will have a temperature scale in the Kelvin rating. YOu can usually directly set the temperature number you want or use their handy dandy slider to adjust the temperature up and down. If your tank is typically blue (12-22K) this is considered a cooler temperature (within photography), then you'll want to adjust your photo so that it is within the warmer range of the scale. Higher color temperatures (5,000 K or more) are called cool colors (blueish white); lower color temperatures (2,700–3,000 K) are called warm colors (yellowish white through red).

Last edited by kien; 03-17-2010 at 11:37 AM.
Reply With Quote
  #3  
Old 03-20-2010, 08:53 PM
OceanicCorals-Eugene-'s Avatar
OceanicCorals-Eugene- OceanicCorals-Eugene- is offline
Member
 
Join Date: Mar 2010
Location: Langley
Posts: 158
OceanicCorals-Eugene- is on a distinguished road
Default

does your camera have a custom white balance function? if it does, point it at a white surface when your actinics are on and it should be able to adjust it but would end up looking very similar to daylight photo
Reply With Quote
  #4  
Old 04-19-2010, 05:19 PM
Albertan22 Albertan22 is offline
Member
 
Join Date: Jan 2008
Location: Spruce Grove
Posts: 165
Albertan22 is on a distinguished road
Default

Quote:
Originally Posted by OceanicCorals-Eugene- View Post
does your camera have a custom white balance function? if it does, point it at a white surface when your actinics are on and it should be able to adjust it but would end up looking very similar to daylight photo
+1

I put a white dinner plate into my aquarium and use the manual white balance setting to get it right. Once that's done, the photos look much better.
Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT. The time now is 09:51 PM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.