A painting style can be the way the paint is handled (such as Pollock) or the brush strokes (such as Van Gogh). It can be the way a subject is dealt with, or simply the choice of subject(s). It can be the range of colors used, or a particular color that's used in every painting.
Freebase(0.00 / 0 votes)Rate this definition: Lux. The lux is the SI unit of illuminance and luminous emittance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is used as a measure of the intensity, as perceived by the human eye, of light that hits or passes through a surface.
Just move the meter around to different areas and take a few readings. Light meters often give readings measured in lux. A lux is the light from one candle at one meter away spread over a square area one-meter wide. Direct sunlight is approximately 32,000 to 100,000 lux. Full-sun plants usually need at least 25,000 to 50,000 lux to do well, with increased productivity occurring when light levels are near full sunlight. Light Reflection and Hydroponics Light bulbs give off light in all directions, so there are lamp hoods designed to reflect light from the top and sides of the bulb down into the garden.