Digital Photography To write or draw with light

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Digital Photography To write or draw with light




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Presentations text content in Digital Photography To write or draw with light

Slide1

Digital Photography

To write or draw with light

Slide2

Why do

people

take Photographs?

Slide3

Camera PartsDigital cameracaptures the photo with electronic imaging sensor

Lens

Flash

Shutter Button

LCD Screen

Camera Body

Slide4

Camera PartsiPhone:

To quickly open Camera when iPhone is locked, swipe up.

Camera Lens

Flash

Slide5

Exposure Triangle

Exposure

:amount of light captured by the camera.

Aperture + Shutter Speed + ISO = Exposure

Triangle

The aperture and shutter speed together control the total amount of light reaching the sensor

.

Aperture:

small

, circular opening inside the camera

lens

controls amount

of light reaching the

sensor Shutter Speed: how long its shutter stays open as the picture is taken.

ISO:

measurement

of a camera’s sensitivity to light.

Slide6

Shutter & Aperture

Slide7

Technical TermsPixel – Short for Picture Element, a pixel is a single point in a graphic image

Megapixel

= 1 million pixels

Slide8

Technical TermsResolution = no. pixels in an image

Is it better to have more or less pixels?

PPI

– Pixels Per

Inch

Slide9

Photo Types

DOCUMENTARY

1

Alfred

Stieglitz, The

Steerage,

1907

Alfred

Stieglitz, The Terminal, 1892

Slide10

DOCUMENTARY

1

Charles

C.

Ebbets

,

Lunch atop a

Skyscraper, 1932

Slide11

EXPRESSIVE

2

Communicating an emotion

Dorothea

Lange, Migrant Mother

Patrick Farrell

, Untitled

Slide12

EXPRESSIVE

2

William Klein,

Gun #

1

Slide13

LANDSCAPE

3

Ansel

Adams, Tetons

and the Snake

River

the

natural environment.

Slide14

LANDSCAPE

3

the

natural environment.

Eddie

Soloway

Slide15

ORGANIC SHAPE

4

shapes based on natural objects such as trees, mountains, leaves, etc

Ansel

Adams, Roots

Eddie

Soloway

Slide16

ABSTRACT

5

emphasizes

formal elements (line, shape,

etc.)

rather than specific, recognizable objects

Eddie

Soloway

Slide17

PORTRAITURE

6

to capture the personality of the subject or group of subjects on film.

Posed

Candid

Slide18

RULE OF THIRDS

W

here

the horizontal and vertical lines intersect makes an ideal location for the more important parts of your picture. 

By

locating your main subject at one of the four intersections you give the subject more emphasis than if it was right smack in the middle of the picture. 

Slide19

Visual Elements

Line

Space

Texture

Repetition

Shape

Value

Color

Light

Composition

Balance

Contrast

Central Focus

Background

Angle (vantage Point)

Framing

Setting

Slide20

Lighting

Ambient Light

natural light

Artificial Light

electrical light

Joe McNally

Slide21

Photo Tips

Fill Flash

Flash Off

Slide22

Photo Tips

Good

Better

ZOOM IN

Slide23

Photo Tips

FOCUS

Slide24

Photo Tips

DIRECTION

Slide25

Photo Tips

DISTRACTING BACKGROUD?

Slide26

WHICH IS THE BETTER PHOTO?

Slide27

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