The concept of image quality is an abstract one that we have all become accustomed to hearing, without necessarily stopping to consider in detail. We often associate the idea with camera and lens specifications to such an extent that it can feel as if the integrity of our photos is beyond our control, being purely dependent on pixel count, processor type and fancy optical coatings. Of course, the technical quality of an image file is controlled to some extent by the resolution of the camera’s sensor – on some cameras, this is even accessed by a button named ‘Image Qual’.
However, it is wrong to assume that upgrading your camera kit will automatically produce higher-quality images – it is better to understand your gear and know how and when it performs at its best. This has never been more true of today’s digital cameras. As new features are added to ever-expanding menu options, it is vital to recognise what each item is designed for and how you can use it to your own advantage.
Quality is in the eye of the beholder but, by exploring
