Ian Evenden

Ian Evenden is a freelance science and technology writer.

Recent articles by Ian Evenden

how to clean your DSLR sensor. Credit: Ian Evenden

How to clean a DSLR camera

Controlling colour with white balance. Credit: Ian Evenden

Astrophotography guides

Image processing Controlling colour in astrophotos with white balance

Our final image. After passing the RAW file through Adobe Lightroom and adjusting highlights, shadows and saturation, the image has considerably more definition and punch. Credit: Ian Evenden

Astrophotography guides

Image processing Why should you shoot astrophotos in RAW?

Plain illuminated partially covered by fog, soft lights. Credit: elleon / iStock / Getty Images Plus

Astrophotography guides

Image processing How to remove light pollution from astrophotos

The Moon’s craters and seas are better defined by the end of our processing. Credit: Ian Evenden

Astrophotography guides

Image processing An astrophotography guide to Photoshop Levels and Curves

Ian's finished image is far more colourful than the Moon appears through an eyepiece. Credit: Ian Evenden

Astrophotography guides

Image processing Colour saturating the Moon in astrophotos