Free photoshop lessons

Clear sky and bright sun, clear drops and the first green can not attract the

attention of lovers of landscape photography. But spring is not only the most

interesting but also quite complicated in terms of photo opportunities, the time

of the year.

basis for constructing the whole circuit of lighting, building lighting effect

at a given level of illumination remains the main drawing light.
Fig. 6 shows an example of the installation drawing a light source and control

it creates light. For example, portraits decided to hold. during exposure:

diafragma.2, 8, and shutter speed of 1 / 30 sec. Install these data to the meter

and changing the lighting, trying to get the exposure meter needle coincides

with the position tracking pointer.
Should be added that in practice Exposure measurements and calculations is

always advisable to use any one, constant exposure meter in every way protecting

it from premature deterioration.

Fig. 5 shows a typical case of lights, when shooting a portrait against the

background of the window. As the lights used two light sources: A – drawing a

main source of light and B – the source of fill light for the daylight

illumination of a person is determined depending on the brightness of the

background. The difference between the brightness of the background and the

brightness of a person without light exposure was 5 degrees, with backlight –

just one.
When shooting with the sources of artificial light, when light is installed at

the facility in accordance with certain visual tasks, there is always the

possibility of the whole scheme of light to build in accordance with the

requirements of the Exposure. Installing the main source of drawing a light,

first find the exact position for him, then bring them to light created on the

object to a specified value. Depending on the brightness obtained in the face

with the help of drawing a primary source of light, light up the shadow areas

and highlight the background. If you want the object illuminated backlit. But

initial