Digital Imaging

Week 2 Recap!

• 1. If you set your camera to Landscape mode, how will this affect the aperture?

• 1. If you set your camera to Landscape mode, how will this affect the aperture?

• Small hole –

greater depth of field

• 2. If you set your aperture to Sports mode, how will this affect the shutter speed?

• 2. If you set your aperture to Sports mode, how will this affect the shutter speed?

• Fast shutter speed –

capture moving objects

• 3. If you’re camera was set to F.2.8, what would the depth of field on the image look like?

• 4. If you’re camera was set to F.32, would the lens have a BIG or a SMALL hole?

• 4. If you’re camera was set to F.32, would the lens have a BIG or a SMALL hole?

• Small hole –

Large depth of field

• 5. Explain what slow-sync flash is, and how it works…

• 5. Explain what slow-sync flash is, and how it works…

• Longer exposure

• Flash in foreground

• Sometimes blurry

if there’s movement

• 6. If we set our cameras to an ISO speed of 100, would we be more suited to a sunny or a cloudy day?

• 6. If we set our cameras to an ISO speed of 100, would we be more suited to a sunny or a cloudy day?

• Sunny – more light,

Lower ISO

• 7. If we set our cameras to an ISO of 1600, how would this effect the graininess of our photography?

• 7. If we set our cameras to an ISO of 1600, how would this effect the graininess of our photography?

• High ISO –

more grain

• 8. If we take a photograph in fluorescent lighting, what colour tint would our photograph have?

• 8. If we take a photograph in fluorescent lighting, what colour tint would our photograph have?

• Green

(tungsten is

orange)

• 9. What 3 colours are our digital photographs made up from?

• 9. What 3 colours are our digital photographs made up from?

• Red, green & blue

(RGB)

• 10. If we want to keep all of the quality of our digital images, would we zoom with digital or optical zoom?

• 10. If we want to keep all of the quality of our digital images, would we zoom with digital or optical zoom?

• Optical

Digital ImagingWeek 3

Aim: To be able to use scanners and basic Adobe Photoshop

functions.

Scanning

Scanning

Why still scan when we have digital cameras?

Tim Daly

Idris Khan

Foto Survey Group Of Great Britain

Victor Sloan

Digital Restoration

Adobe PhotoshopCS3

Adobe PhotoshopCS3

Scanning, image modification and manipulation, printing, drawing, animation, web design, compositing, photographic restoration, special effects, resizing, enhancing, re-formatting, duplicating, colourising.