Element of Art: LINE: A point moving in space. Line can vary in width, length, curvature, color, or direction. Properly used, lines can significantly increase the impact of images. Lines serve to affect photographic composition in two ways. First, they serve to create a mood. … By affecting mood, lines add emotional content to images. By leading the viewer’s eye, they keep the viewer’s attention focused on the image.
Element of Art: Value: Lightness or darkness of a hue or neutral color. A value scale shows the range of values from black to white.
