Digital Camera World

It’s all about the colour…

Get strong, natural-looking autumn hues by taking manual control over your camera settings

-

There are two key camera controls that enable you to capture the colours of the season authentica­lly: White Balance and Picture Style.

Faced with a chilli-hot mix of reds, yellows and oranges, your camera may choose the wrong white balance. It may bias it towards blue to cool the colour temperatur­e, for example, or add green. If you’re shooting raw, you’ll be able to set the white balance when you process your shots, but if you’re shooting JPEG, it’s worth using a white balance preset such as Daylight or Cloudy, or setting a custom white balance for the conditions.

Similarly, take a manual approach when it comes to the Picture Style, Picture Control or Film Simulation. Use Landscape for robust reds and yellows, or try Portrait for more subtlety.

There are several things to consider when you include the sky in your autumn pictures. First up is exposure.

While a blue sky doesn’t usually pose too many problems for your camera’s meter, a pale sky definitely does. Bright white clouds cause your camera to underexpos­e the image, leading to muddy colours and dark details. If you’ve set a semi-automatic mode such as Aperture Priority, be prepared to dial in some positive exposure compensati­on to restore the brightness of the scene. Use the histogram as a guide: the graph should be towards the right-hand side of the display if the white clouds take up a considerab­le amount of the shot.

The second factor to consider is compositio­n. A white sky provides the perfect blank canvas for canopy shots, but it can also be quite distractin­g. A viewer’s eye will be drawn to the brightest part of a picture, so if there’s a white patch in a conspicuou­s spot, that’s where people will look. Use your thumb to hide a white patch between branches and ask if the scene is stronger or weaker without it.

There are two easy ways to light a leaf for interestin­g results: from the side and from behind. Lit from the side, you can bring out the texture and relief of the leaf’s surface. It works best with a point light source, such as a flashgun or a torch. Position this to one side and angle it across the leaf, and it will provide the necessary shadows along the midrib and veins that will give the photo a three-dimensiona­l look.

When a leaf is lit from behind, you’ll be able to bring out all of its delicate structures. It will also appear to glow with colour.

Finding the perfect specimen to shoot can be a thankless task, as a leaf that looks good to the naked eye can often appear a bit battered under the unforgivin­g glare of a close-up lens. Embrace blemishes and inconsiste­nt colouring, though, as they can add interest and contrast.

To get frame-filling shots you’ll need a macro lens, or a leaf that’s large enough to pick out details using a regular close-focusing lens. You can always crop into a more interestin­g section of the leaf in software.

Once you’ve got some classic autumn scenes in the bag, you may want to try something a little different. In issue 242, we looked at how intentiona­l motion blur can bring a more painterly and surprising quality to picture-taking, and it’s a useful tool for creative autumn photograph­y.

Not only do the rich colours bring added interest, but the technique can also help to mask foliage that might otherwise look ragged and damaged towards the end of the season. It can also get you out of a photograph­ic hole when you’re faced with strong winds: either keep the camera stationary and let branches and leaves move, or move the camera itself.

Whichever option you go for, you’ll need to use a relatively long exposure.

In order to achieve this, you may need to set a narrower aperture, or fit a light-blocking filter such as a polariser or a neutral-density filter to the front of the lens.

It pays to experiment with the shutter speed and the speed and style of camera movement. Be sure to pack a large-capacity memory card, as you’ll end up taking a lot of pictures…

 ?? ?? White move An Auto white balance setting gives a more sickly-looking image (right) than Daylight (above).
White move An Auto white balance setting gives a more sickly-looking image (right) than Daylight (above).
 ?? ?? Annual leaf Using a more saturated picture setting ensures that colours are captured vividly in JPEGs shot on an overcast day.
Annual leaf Using a more saturated picture setting ensures that colours are captured vividly in JPEGs shot on an overcast day.
 ?? ??
 ?? ?? Sky fall Filling the frame with pockets of white and orange means that there’s no distractin­g single patch of bright sky between the branches to draw the eye.
Sky fall Filling the frame with pockets of white and orange means that there’s no distractin­g single patch of bright sky between the branches to draw the eye.
 ?? ?? Lighten up! Shots can be underexpos­ed when there’s a lot of white sky (left). Dialling +1 or +2EV of exposure compensati­on can fix this.
Lighten up! Shots can be underexpos­ed when there’s a lot of white sky (left). Dialling +1 or +2EV of exposure compensati­on can fix this.
 ?? ??
 ?? ?? These leaves were backlit to capture the intricate details. For a more dynamic image, consider arranging the leaf (or rotating the camera) so that the midrib runs at an angle.
These leaves were backlit to capture the intricate details. For a more dynamic image, consider arranging the leaf (or rotating the camera) so that the midrib runs at an angle.
 ?? ??
 ?? ?? Keep the camera still for the majority of a long exposure, but move it at the end to capture sharpness and blur.
Keep the camera still for the majority of a long exposure, but move it at the end to capture sharpness and blur.
 ?? ?? Micro-movements may be all that’s needed. A circular motion at the end of this 1/4 sec shot had a pleasing effect.
Micro-movements may be all that’s needed. A circular motion at the end of this 1/4 sec shot had a pleasing effect.
 ?? ?? Set a relatively slow shutter speed (1/6 sec in this case), then wobble, rotate or jerk the camera.
Set a relatively slow shutter speed (1/6 sec in this case), then wobble, rotate or jerk the camera.

Newspapers in English

Newspapers from Australia