Digital Photographer

Take control of colour

Decide on the perfect balance of hues for realistic, attractive scenes

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Colour is arguably the main appeal of the golden hours for many photograph­ers, as the strong lighting has unique saturating properties which introduce weighty, rich tones to the landscape. However, on occasion this character can have a detrimenta­l effect on the natural hues in a scene, by flooding it with dominating yellows, oranges and reds. Where these are present, there is also a risk of colours becoming oversatura­ted and out of gamut, with clipping in one or more channels, resulting in loss of fine details. While this can sometimes be recovered (see 12 Essential Editing Techniques on page 44) capturing a good balance of colours at the shooting stage is always preferable.

Since colour and brightness are closely linked, exposing for the highlights is always a first step. Once a balanced exposure has been calculated, attention can be turned to selecting a white balance, which generates a good distributi­on of colour values. Shooting in RAW format is advisable, since these files offer a much greater scope for colour modificati­on. Sunrise and sunset are two times of the day at which ‘correct’ colour is rarely the most impactful. When set to automatic white balance, most cameras will attempt to neutralise the strong warm colours, producing a shot with too much cyan or blue – an unattracti­ve and unrealisti­c representa­tion of the scene. ‘Good’ colour in this context refers to that which covers the entire range of those available, in the scene in front of the camera. This can be challengin­g to achieve, because no single white balance is capable of rendering both extremes of the Kelvin scale. While

Shade may reflect the strong golden tones, the cooler but equally common hues will be under-represente­d. Meanwhile, Fluorescen­t will produce an obviously artificial cool colour shift. In these cases, the photograph­er should

consider taking a custom white balance reading, adjusting temperatur­e directly rather than using a preset white balance, or merging multiple files during processing. If shooting JPEGs, turn on white balance bracketing to shoot a burst of images with varying temperatur­es. Always check for ill-represente­d colour at the shooting stage, with a view to planning your processing strategy.

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 ??  ?? AboveBALAN­CED EXTREMES Taken 15 minutes before sunrise, this image displays the natural presence of cooler colours in the shadows, producing a true-to-life palette with retained warmth in the highlights Top right REALISTIC RANGE in scenes with many colours, a single white balance will often be insufficie­nt to represent them all. refined control of each colour individual­ly is needed to accurately capture the scene
AboveBALAN­CED EXTREMES Taken 15 minutes before sunrise, this image displays the natural presence of cooler colours in the shadows, producing a true-to-life palette with retained warmth in the highlights Top right REALISTIC RANGE in scenes with many colours, a single white balance will often be insufficie­nt to represent them all. refined control of each colour individual­ly is needed to accurately capture the scene

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