DIGITAL UP MAGAZINE LIGHT WHAT IS LIGHT? Few ever give this phenomenon much thought. This is just one of many things we take for granted, like the air we breathe or the water we drink. Most people would say that our Sun or a light bulb produce light, but if you are a visual artist, you will definitely realize that the concept of light is far more complex, and that this is the most crucial element in achieving the desired effect in viewers’ eyes. ELECTROMAGNETIC SPECTRUM What we call light is only a small part of the electromagnetic spectrum. This spectrum represents [Photos: 1,2] Grzegorz Szczerbaciuk - Poland DigitalUP [ 69 ]