photography classes
Their purpose is to demonstrate the technical and artistic use of two key elements of a camera: the shutter and aperture. Each lesson is accompanied by: - \u200b\u200btechnical data with theoretical definitions and a proposal for a tutorial - historical note, which proposes a historical author who has used the technical element in an artistic way (described herein).
LESSON 1
Technical BOLT - Shutter speeds
L ' shutter is a curtain that prevents the rigid film is reached by light before the shutter button is pressed. The
stays open is the "shutter" or exposure to light.
addition to adjusting the amount of light time can also emphasize the movement when it is very fast (250-500-1000 -2000) stops them (they are "frozen"), while a slow tempo (30-15-8-4 -2-1-B) highlights it, creating the effect of camera shake. The time scale is: 1-2-4-8-15-30-60-125-250-500-1000 (1/second).
Effective SEA
moved in the moving subject appear blurred or confused, while the background (property) is sharply focused.
PANNING
Panning is a technique used to shoot subjects in motion while maintaining the impression of dynamism of the image, the subject appears (more or less) clear while the background is moved.
The technique is to follow the moving subject with the camera on the subject.
EXERCISE EQUIPMENT FOR EXERCISE
blur and panning:
or digital SLR-Camera-Stand
-Goal: greater than 50 mm optical
-A student's choice whether to use the photo Color or black and white or dgt
EFFECT SLIGHT RECOVERY TECHNIQUE
-Light: Night and day-
Choose a subject you like
-point shot: change the viewpoint moving about around, above or below the subject
-Keep 'aperture
-Vary the exposure time (in the exercise of higher than second in a very short time)
PANNING CAMERA TECHNIQUE
-Light: Night and day
-Preparing for the camera perpendicularly to the subject-for example, on
side of a road to take a car or a cyclist.
-For a successful image is important to prepare the shot, follow the movement of subject by turning the body pivot legs (well off) or on the dock.
-The choice of exposure time is a key element in the success of the panning and should not be too short (under penalty of loss of blurring the background) or too long (loss of the freezing of the image of the subject).
Card
ERNST HAAS Theoretical and historical context
Ernst Haas, born in Vienna in 1921, he enrolled in medical school, but during the war was forced to abandon their studies. Began photographing as a child, in 1950, is a freelance photojournalist for magazines, "Der Film" and "Heute," From 1949 to 1961 is a member agency Magnum. Since 1951, Haas predominantly uses color materials and works as a freelance for magazines like 'Life' , 'Look, Vogue and "Holiday." It focuses on color in motion, sports reportage. Then follow your instinct and look for its images to the streets in the city. Haas is now considered one of the pioneers and great masters of modern color photography, and a master of the "moved" as a visual solution to make the emotional states. In 1971 he published the book The creation, imaging interpretation of Genesis, which reveals his personal code of view. He died in New York in 1986.
Ernst Haas, Magnum LESSON 2
Technical APERTURE - LIGHT
The diaphragm is a barrier with an opening round or polygonal or down, is the objective .
has the main task of adjusting the amount of light passing through the lens, influences: the color, contrast and sharpness.
The scale of the openings or apertures is as follows: 1,4-2-2,8-4-5,6-8-11-16-22, each value corresponds to an opening. A small values \u200b\u200bof aperture openings are large, small iris correspond to values small openings, for example: f 1.4 aperture wide open, pass a lot of light, f 22 aperture, low light switches.
EXERCISE EQUIPMENT FOR EXERCISE
Stand-
or digital SLR-Camera-Lens
elective course (135 mm lens used in the practice) should be used
-color photograph or film
TECHNICAL RESUME
-Choose a subject you like (architecture, still life or any other inanimate object)
-Prepare the camera on a tripod is recommended
-recovery front (like the one used in the tutorial)
-Light: It is recommended spread (the early morning or an overcast day, as in this tutorial)
time-keeping stable the apertures vary from minimum to maximum value.
As you open the aperture, for example from 22 to 16 to 11 to 8 and so on. Increases the amount of light passing through the lens and the film is impressive.
By increasing the aperture decreases, however, clear space behind or in front of the subject in focus.
Card
Edwards WESTON Theoretical and historical context
Edward Weston was born in the United States in 1886, after the first approaches to photography follows Stieglitz's theories about the "photo Direct.
After some experience of reporting (to highlight the trip to Mexico with Tina Modotti) is devoted to still life.
His photography is original because it transforms natural forms into pure abstraction.
In 1932, along with Ansel Adams and other leading photographers founded the "Group f.64", the name represents the maximum aperture that provides clarity, definition and contrast. In 1936 he traveled in the California desert that will yield an immense artistic photography.
died in 1958 in California.
Edward Weston, Pepper, 1930 
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