Tutorials and Techniques 0 comments on White Balance (It’s largely a matter of taste)

White Balance (It’s largely a matter of taste)

White balance refers to how your eyes identify colour in an image. What I aim to show in this tutorial is that sometimes, there is no ‘correct’ white balance, it is a matter of taste and creative vision.

I am going to try and avoid too much depth about the science of colour in this article, but I do need to explain some of the basics.

The basics

When viewing a real life scene the human visual system is very good at filtering out slight casts caused by the colouring of the light. So when we see a white wall illuminated by flourescent lights (which have a slight green tint) or tungsten incandescent light-bulbs (which are slightly orange) our brain tells us that is it white so we see it as white. Of course this is not a total effect, and is largely psychological – you see a candle-lit room and because out brain does interpret this as slightly warm because that is what our experience tells us the light looks like. Continue Reading “White Balance (It’s largely a matter of taste)”

Photosets and Projects, Tutorials and Techniques 0 comments on Streaks of Light

Streaks of Light

I have just got back a film that I used in my Polaroid 900Z – this is a fairly advanced compact camera from the end of the 1990s. In common with many later compacts it has a ‘night mode’ – this is a slow sync flash that fires the flash but also exposes for the ambient lighting – out in the street at night this can give some long shutter speeds. I have used this technique a lot, but have only recently started using it in night time streets.

Light Streaks

The image I was most looking forward to is ‘Streaking Bus in Headingley’ the first in this gallery. I fired the flash on this as the bus drove past, waiting until it was past me so as not to startle the drive. This has created an interesting image as the more defined area of the bus is at the rear of the streaks, with them moving out in front of it. This is the opposite to what we would normally look to do, which is why DSLRs often have a rear curtain flash that fires the flash as the shutter is closing, and allowing the trails to come towards the viewer. In this image, I feel it creates a nice effect. Continue Reading “Streaks of Light”