Which aspect of images does saturation primarily affect?

Saturation primarily affects color intensity in images. It refers to the vividness or dullness of the colors within an image. A highly saturated image will display colors that are bright and vibrant, while low saturation results in more muted and washed-out colors. Understanding saturation is crucial in multimedia as it impacts the emotional tone and visual appeal of an image.

For instance, in graphic design and photography, manipulating saturation can enhance or diminish the impact of visual elements, making it an essential tool for artists and creatives aiming to communicate specific messages or moods through their work.