: Defined by three properties: hue (the name, like red), value (lightness/darkness), and intensity/saturation (brightness/purity).
The visual and semantic features that predict object memory - PMC visual property
: A mark that spans a distance between two points, which can vary in thickness, direction, and curvature. : Defined by three properties: hue (the name,
: Three-dimensional objects that have height, width, and depth (e.g., spheres, cubes). which can vary in thickness
: The area around, between, or within components; it includes both positive space (the object itself) and negative space (the background).