Definition that contains light source
- hard (of light) transmitted directly from a pointed light source
- color the appearance of objects (or light sources) described in terms of a person's perception of their hue and lightness (or brightness) and saturation
- soft (of light) transmitted from a broad light source or reflected
- colour the appearance of objects (or light sources) described in terms of a person's perception of their hue and lightness (or brightness) and saturation
- concentrated (of light) transmitted directly from a pointed light source
- diffuse (of light) transmitted from a broad light source or reflected
- diffused (of light) transmitted from a broad light source or reflected
- searchlight a light source with reflectors that projects a beam of light in a particular direction
- kinetoscope a device invented by Edison that gave an impression of movement as an endless loop of film moved continuously over a light source with a rapid shutter; precursor of the modern motion picture