Description: The tonal range refers to the variation of tones from the lightest to the darkest in an image. This concept is fundamental in computer graphics and digital imaging, as it directly influences the visual perception of a scene. An appropriate tonal range allows details to be visible and the image to have a balanced contrast, resulting in a more realistic and appealing representation. In the context of rendering, the tonal range can be manipulated through lighting techniques, texturing, and post-processing, enabling digital artists to create specific atmospheres and guide the viewer’s attention to key elements of the composition. Managing the tonal range is crucial in creating images that are not only aesthetically pleasing but also convey emotions and narratives. In summary, the tonal range is an essential aspect that affects the visual quality and communicative effectiveness of computer-generated images.
