What is grading in graphics?

Grading in graphics primarily refers to the method of enhancing the aesthetic qualities and overall appearance of an image. This involves adjusting various parameters such as color balance, contrast, saturation, and brightness, which can dramatically influence how an image is perceived. By fine-tuning these aspects, grading allows for a more polished and visually appealing result, often transforming a standard image into something that feels more professional and engaging.

This concept is used widely in both photography and videography to ensure that visual content conveys the intended mood, tone, and emotional impact, which is crucial in multimedia practices. The other answers represent different techniques or processes that do not encapsulate the broader aim of grading, making the correct choice particularly relevant for understanding its role in graphic design and multimedia.