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“writing with light…” PHOTOGRAPHY. Basic Digital Image Production 1) creating the image 2) storing the image 3) viewing the image 4) editing/modifying/correcting.

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Presentation on theme: "“writing with light…” PHOTOGRAPHY. Basic Digital Image Production 1) creating the image 2) storing the image 3) viewing the image 4) editing/modifying/correcting."— Presentation transcript:

1 “writing with light…” PHOTOGRAPHY

2 Basic Digital Image Production 1) creating the image 2) storing the image 3) viewing the image 4) editing/modifying/correcting the image 5) outputting the image

3

4 Camera Parts A.Camera body

5 Camera Parts A. Camera body B.Viewfinder/LCD screen

6 Camera Parts A. Camera body B. Viewfinder/LCD screen C.Lens

7

8 Camera Parts A. Camera body B. Viewfinder/LCD screen C. Lens D.Aperture

9 Aperture / f-stops

10 f 32f 2f 16

11 Camera Parts A. Camera body B. Viewfinder/LCD screen C. Lens D.Aperture E.Shutter

12 Shutter speed

13 Camera Parts A. Camera body B. Viewfinder/LCD screen C. Lens D.Aperture E.Shutter F.Light meter

14 Metering Systems Spot Center-Weighted Multi-Zone

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16 Digital Image Quality A. Lens quality

17 Digital Image Quality A. Lens quality B. Resolution

18 Important: Pixel Quantity & Quality

19 Digital Image Quality A. Lens quality B. Resolution C. Image Record Quality Setting

20 Image Record Quality Large/Fine Large/Normal Medium/Fine Medium/Normal Small/Fine Small/Normal RAW+Large/Fine RAW

21 Digital Image Quality A. Lens quality B. Resolution C. Image Record Quality Setting D. ISO setting

22 Digital ISO Settings ISO number indicates the light sensitivity of the image sensor The higher the number the more sensitive to light but quality goes down The lower the number the less sensitive to light but the quality goes up Rule: double the ISO number and the amount of light needed for a good exposure is reduced by half 80…100…200…800…1600…

23 Digital Image Quality A. Lens quality B. Resolution C. Image Record Quality Setting D. ISO setting E. Exposure (EV +/-)

24 Exposure 0 (Zero): Normal Exposure + (Plus): Overexposure [adds light] - (Minus): Underexposure [reduces light]

25 Histogram Range of tones from dark (right) to light (left) Shows contrast “Spread” desired “Spiking” at either end shows over- or underexposure.

26 Digital Image Quality A. Lens quality B. Resolution C. Image Record Quality Setting D. ISO setting E. Exposure F. Your abilities

27 Camera Shooting Modes Fully Automatic Program Shutter Priority Aperture Priority Manual Portrait Landscape Sports Digital Macro Night Mode Etc….

28 Additional Settings: Flash (Auto, On, Off) White Balance Auto/Manual Focus AEB Auto Exposure Bracketing Color Modes

29 White Balance Auto White Balance Preset White Balance Manual White Balance

30 Auto –the camera makes a best guess on a shot by shot basis. Daylight/Sunny – use in direct sun Cloudy – outdoor shooting to add warmth. Shade – the light in shade is generally cooler (bluer) than shooting in direct sunlight Tungsten –shooting indoors, especially under tungsten (incandescent) lighting (such as bulb lighting). It generally cools down the colors in photos. Fluorescent –compensates for the ‘cool’ light of fluorescent light and will warm up your shots. Flash – used with a flash

31 Custom White Balance Set camera to Custom/Evaluate Photograph a something that is pure white (a piece of paper) to tell the camera how to balance the image. Changes with scene

32 Date Stamp TURN IT OFF!!!! …now! please.

33 Choosing a Camera Consider the following: Budget Consider output requirements = resolution needed Exposure control needed Type of camera: Point & Shoot vs. DSLR Features and controls you want Check exposure compensation controls Manual white balance Adjustable ISO Image quality User-friendly controls

34 Basic Digital Image Production Creating the image: 1.Charge battery 2.Insert memory card 3.Turn camera on 4.Set mode to “Full Auto” 5.Choose subject 6.Frame and compose image 7.Focus 8.Re-frame? 9.Be still 10.Take picture 11.Review/playback


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