What does the Wand tool in graphic software do?

The Wand tool in graphic software is primarily designed to facilitate selections based on color and tone. When you use the Wand tool, it detects and selects contiguous areas that share similar colors or tones, which allows for efficient editing of specific parts of an image without affecting the entire canvas. This feature is particularly useful for isolating backgrounds, making color corrections, or applying effects to specific areas of an image, as it enables users to select and manipulate portions of the artwork with precision based on the visual characteristics of the pixels.

The other choices do not align with the primary function of the Wand tool. Creating text is typically done using a Text tool that allows for the input of type and formatting. Enhancing image resolution involves processes like upscaling or using software algorithms to increase the pixel count in an image, which is not within the capabilities of the Wand tool. Drawing freehand shapes is performed with tools designed for freehand drawing, such as a brush or pencil tool, rather than the Wand tool's selection-based capabilities. Understanding the specific function of the Wand tool helps clarify its role in graphic design workflows.