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.
A lux meter is a device for measuring brightness, specifically, the intensity with which the brightness appears to the human eye. This is different than measurements of the actual light energy produced by or reflected from an object or light source. lux meter works by using a photo cell to capture light. The meter then converts this light to an electrical current, and measuring this current allows the device to calculate the lux value of the light it captured. Ad. The most common use of this type of meter is in photography and video filming.