Depth of Field. What the what?? Is Depth of Field.

Slides:

Advertisements

Similar presentations

Aperture, Exposure and Depth of Field

Advertisements

Exposure Basics Introduction to Photography. What is Exposure  In photography, exposure is the total amount of light allowed to fall on the digital sensor.

DEPTH OF FIELD PHOTO II MRS. KAMPF. SHUTTER SPEED CONTROLS THE AMOUNT OF TIME LIGHT HAS TO ENTER THE CAMERA AND EXPOSE THE FILM. SHUTTER SPEEDS ARE.

Pillars of photography

Aperture Depth of Field. What is Depth of Field ? The depth of field refers to which part of the image you want to appear in focus from.

The f/stop number, usually found on the barrel of a lens, indicates the size of the aperture relative to the focal length of the lens. The f/stop number.

GETTING THE RIGHT AMOUNT OF LIGHT TO MAKE THE PICTURE.

Photo U – A Journey into Photography Session 2: Understanding Exposure Alex Santiago.

Depth of Field Nancy Rosenbaum 11/13/20131Goddard Photo Club.

CASTLEFORD CAMERA CLUB DEPTH OF FIELD. DEPTH OF FIELD (DOF) DOF is the portion of a scene that appears acceptably sharp in the image.

Lesson 1: The Art and Physics of Photography Digital Photography MITSAA IAP 2003 Rob Zehner.

Properties of Lenses Dr. Kenneth Hoffman. Focal Length The distance from the optical center of a lens to the film plane (imaging chip) when the lens is.

DIGITAL PHOTOGRAPHY: BACK TO BASICS Source:

Teacher: Kenji Tachibana Digital Photography I. Art 115 – DOF 8 Slides Copyright © 2003 – 2009 Kenji Tachibana.

The lens Barbara Bosworth Salmon, 1994 & DEPTH OF FIELD.

>>0 >>1 >> 2 >> 3 >> 4 >> Depth of Field f/8f/5.6f/2.8.

Aperture and Depth of Field. APERTURE (F/STOP) 1.What is it? 2.Where is it? 3.What does it do? 4.When do you use it? 5.Why would you use F/2.8? 6.Why.

Aperture and Depth of Field. Review What are the three controls on the camera that control proper exposure?

Aperture and Depth of Field. APERTURE (F/STOP) 1.What is it? 2.Where is it? 3.What does it do? 4.When do you use it? 5.Why would you use F/2.8? 6.Why.

Depth of Field Module 5. Aperture is the camera part that controls the amount of light that enters the camera. Aperture is measured in f/stops. The size.

Camera Usage Photography I COM 241. Single lens reflex camera Uses interchangeable lenses Higher quality image than point and shoot cameras –Greater resolution.

How the Camera Works ( both film and digital )

1 Aperture & Shutter Speed. 2 Exposure To determine the correct exposure for your negative, you will need to know the correct combination of Aperture.

Unit 3 Focus, Depth of Field and Lenses Tim Clouse.

The Basic Functions of a S ingle L ens R eflex C amera Exposure Basics.

Depth of Field By: Amit Chawla. Definition: The “Changing Zone of Sharp Focus”, either side of object distance on which you actually focused, is known.

Depth of Field. Depth of field increases with distance. The farther you place the camera from your subject, the more depth of field you can obtain. Landscapes.

I DOF. DOF works because of an optical property known as the “circle of confusion”.

The Physics of Photography

Understanding Aperture Overview & Refresher. Choosing Exposure Modes Aperture Priority Mode Lets you choose the aperture needed to obtain the depth of.

Film/Sensor Where the light is recorded Lens Bends the light Trajectory of light Subject Source of light Focusing A look at the overall camera system.

Open Spaces: Landscape Photography. Open Spaces encourages the awareness of the rich diversity of natural and urban environment and the ability to see.

Aperture & Shutter Speed Digital Photography. Aperture Also called the f-stop Refers to the adjustable opening in an optical instrument, such as a camera.

Landscape Photography. Landscape A landscape is a section or portion of scene as seen from a single viewpoint. Scenery is the subject of a landscape image.

Lesson 1: The Art and Physics of Photography Basic Photography MITSAA Spring 2003 Rob Zehner.

Camera LENSES, APERTURE AND DEPTH OF FIELD. Camera Lenses Wide angle lenses distort the image so that extreme wide angle can look like its convex such.

selects and directs the light rays entering the camera brings light from the subjects into focus on the film.

Chapter 2: The Lens. Focal Length is the distance between the center of a lens and the film plane when focused at infinity.

There are four main functions of the lens…. The first and most obvious is…

APERTURE.  The aperture is the size of the lens opening. It controls the amount of light let in:  A larger aperture lets in more light, while a smaller.

Aperture & Depth of Field Unit. Depth of Field The Depth of Field in a photograph is the amount of distance between the nearest and the farthest objects.

How the lens reflects and refracts light This is usually at the point where the light originates.

Principles of Photographic Composition Light. Line.

Depth Of Field. The Depth of Field is a measure of how much ‘depth’ of an image will be in focus. An image with large depth of field will have much of.

DEPTH OF FIELD. DEPTH OF FIELD is the distance between the nearest and farthest objects in a scene that appears in sharp focus. The area in which objects.

A photograph is a two-dimensional representation of our three- dimensional world. A way to give an indication of three dimensions in photographs is by.

1 Program Mode and Depth of Field Boldon & District U3A Photography Group February 9 th, 2016.

Camera Settings What Do They Do?. Opening in the camera that controls the amount of light that reaches the image sensor Aperture.

Introduction to Aperture

Composition in photography

Aperture & Depth-of-Field: Remember: Aperture is the opening in your lens that controls the quantity of light let into your camera. However, Aperture.

Aperture and Depth of Field

The Techniques.

Depth of Field Objective: to photograph a subject with a foreground and background, giving a better understanding of aperture and its relation to depth.

Media Production Richard Trombly Contact :

Aperture & Depth of Field

Aperture, Exposure and Depth of Field

You will be given the answer.

Aperture & Depth of Field

Depth of Field Refers to the zone of focus in a photograph, or the distance between the closest and farthest parts of the picture that are sharp or in.

Depth Of Field (DOF).

Depth of Field (DOF) This is the distance from foreground to background that is in acceptable focus. Most of the time the digital camera focuses for you.

Depth of Field.

Visual Communication Creative Camera Controls

Unit 57 – Photography Depth of field

Exposure Defined In photography, exposure is the amount of light per unit area (the image plane illuminance times the exposure time) reaching a photographic.

The basic principle behind the rule of thirds is to imagine breaking an image down into thirds (both horizontally and vertically) so that you have a grid.

Depth Of Field.

Presentation transcript:

Depth of Field

What the what?? Is Depth of Field

Two Types of Depth of Field (d.o.f.) Shallow d.o.f. also called shallow focus - where only a select part of the image is in focus and the rest is blurry, creating circles of confusion. Deep d.o.f. also called deep focus - where a large area of the image is in focus, from the foreground to the background.

Examples of shallow d.o.f.

Examples of deep d.o.f.

How do you control the depth of field? 1. Aperture (there are 3 ways)

2. Focal Length -usually represented in millimeters (mm), is the basic description of a photographic lens. It is a calculation of the optical distance from the point where light rays converge to form a sharp image of an object, to the digital sensor or 35mm film at the focal plane in the camera.

Focal Length

3. Distance from Subject is exactly that, the distance between the camera (lens) and the main subject. The closer you are to your subject the shallower your depth of field will be. The farther you are to your subject, the greater your depth of field. If you're looking to create soft backgrounds, just get really close to your subject.

Circles of Confusion

Shooting Assignment #2 Shoot one roll of film that exhibits control over depth of field. Portraits - shallow depth of field - use a large aperture, low f-stop number for a soft/out of focus background that eliminates distractions. Create circles of confusion behind the subject. Get close. Use available light. Use the rule of thirds. Landscapes - deep depth of field - use a small aperture, high f-stop number for a large area of focus. Set up foreground, middle and background in view finder and focus on the middle of subject area. Use the rule of thirds. Use available light.