LIGHT METERS.
Currently, only photoelectric light meters are used, in which the phenomenon of the generation of an electric current when light falls on a properly constructed photoelectric cell was used.
Istnieją …
Photographer
LIGHT METERS.
Currently, only photoelectric light meters are used, in which the phenomenon of the generation of an electric current when light falls on a properly constructed photoelectric cell was used.
Istnieją …
Measurement of the color temperature of light.
Illumination is measured with a light meter, while using a color temperature meter we can determine its color. Before we explain how this works …
Exposure measurements.
While measuring the color temperature of light is a special measurement method in color photography, especially for reversible images, this light meter is well known …
Color shades.
During the process of chemical treatment of reversible materials, we cannot influence the quality of the image colors. The latter is dependent on abnormal color shade deviations …
Obtaining pure colors.
A positive effect on the quality of color reproduction is exerted by the use of a sunshield, and not only when taking pictures against the light, but not at all …
Range of useful exposures.
Reversible films and negative films have significant technical differences compared to each other. Negative films, podobnie jak to się dzieje w technice …
Electronic flash light.
How we see, color films are produced for daylight, especially sunny, or for photographic lamps significantly revolted. Na co więc …
A special type of lighting is light reflected consciously or accidentally from surfaces close to the photographed object. We call them residual light. It should not be underestimated. …
With any lighting system, realized with one or more light sources, one of them is the principal light, it's light, which it is tasked with …
When photographing shiny objects, like for example. metal, glass, high gloss photographic images (reproduction), their surface reflects the entire surroundings, including the photographer, camera …