Home    Subscribe    Write for Us    FAQ    Contact    HubGarden    Login

New Photoh Challenge - Nailing White Balance - Closes 14th June 2018

by Amber (follow)
Blog (395)      Photography Challenge (169)     

Photoh Competition Photography Classes Brisbane Melbourne Adelaide Sydney Perth Australia

This fortnight's photography challenge is....Nailing White Balance!

Photoh Competition Photography Classes Brisbane Melbourne Adelaide Sydney Perth Australia

How to Set White Balance
White balance is a term for how the colour temperature of the light in a scene is reflected in a photograph.

Light sources vary from cool (blue coloured light) to very warm (bright orange coloured light).

The automatic white balance (AWB) setting on an SLR camera evaluates the colour temperature of the light source that reaches the camera sensor and balances the RGB (red, green and blue) channels inside the camera to get the best result. AWB works fine for many types of light, especially outdoors.

However with some light sources one of the three RGB colours is dominant and the AWB setting canít balance it with the other two colours. This produces a colour cast in the final photograph.

For example, shade and overcast light have a slight blue cast, fluorescent light has a green cast, and Tungsten light and candlelight can have a yellow or orange cast. These types of light are most often found indoors. Flash also has the effect of making a photo appear too white and cold.

Setting your white balance is essential for capturing the colours around us correctly, and showing the world in true to life shades.

Did you know that the measurement for white balance can be described by a Kelvin Number? This is a four digit number, such as 5000 that determines how cool or how warm the photo appears. Try adjusting the Kelvin Number in the settings on your camera, or using the white balance slider in your editing software.

Photoh Competition Photography Classes Australia
Cool - Neutral - Warm tones

White balab
The whites in this image appear to have a blue tone, which could indicate that the white balance is on a 'too cool' of a setting

Photoh Competition Photography Classes Brisbane Melbourne Adelaide Sydney Perth Australia
Things that should appear white in this photo have an orangey tinge, which means the white balance could be incorrect.

There are no restrictions on the subject you choose for this theme, but we'll be looking for entries that show a good understanding of how to accurately capture colour, especially under tricky light conditions such as in the shade or with a flash.

Looking for some inspiration? Check out the blog posts on white balance here:

Entries opened on Friday 1st June, and will close on Thursday 14th June at 23.59 AEST.

To enter (it's free!) you can do one of the following:

Post your photo on the Photoh Facebook wall stating your city. Once on the Facebook page, you'll just need to scroll down to the 'Visitor Posts' tab on the right, and add your own.

Message the Photoh Facebook page with your competition entry.

Email your entry (stating your full name and your city) to: victoria@photoh.com.au

First prize is a $100 JB Hifi voucher and second prize is a $50 JB Hifi voucher to spend in the store as you wish!

All of the entries each fortnight are compiled into a Facebook photo album, with the finalists and winners appearing on the blog post on the Friday.

Please read our post on the competition rules and guidelines if you'd like more information before submitting a photo. If you have any other questions you can message us or email victoria@photoh.com.au.

Upcoming events:

#Photography Challenge
I like this Article - 1
More Articles by Amber
view all articles by Amber
Articles by Amber on Other Hubs
26 Feb - 19 Mar
ID: 81901
[ Submit a Comment ]
Trending Articles
Copyright 2012-2018 OatLabs ABN 18113479226. mobile version