What term describes a point on a path that indicates a change of direction?

The term that describes a point on a path that indicates a change of direction is an anchor point. In vector graphics and design, anchor points are crucial for defining shapes and paths. They serve as reference points that can modify the direction and curvature of a line or path when manipulated. These points allow designers to create complex shapes and designs with precision, as they determine how the line changes its direction at each specified point.

When using design software, moving anchor points alters the curves and lines connected to them, which is essential for creating visually appealing compositions. Understanding how these anchor points function is vital for anyone involved in advertising design, where visual impact is critical.

This makes anchor points fundamental in graphic design and illustration applications, distinguishing them from terms like corner point, which might suggest a different kind of reference, or stroke, which refers to the visual representation of a line rather than a specific point of direction change. Constrain does not relate directly to the concept of direction changes along a path in the context of design.