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Thursday, February 10, 2011
Tuesday, February 8, 2011
Notes
8. February. 2011:
Photograph assignment
· Portrait:
3locations
Zoom (Telephoto)
Wide angle
· Landscape:
Snow scene- predominance snow
Building in scene
Photograph
-Indoor
Problem: Light à Enough light?
Focus: Sharp
Blur: camera movement
Subject movement (body: hands/ leg)
Solution: shutter speed
-Shutter speed:
Wide angle: 1/60sec
Telephoto: 1/125- 1/250sec
-ISO (speed film)
Auto à ISO 100 bright
200
400
800
1600
Fast: 3200 low light
Friday, February 4, 2011
Notes
4. February. 2011:
Cameras
-What a camera today is!
A camera is not a human being!
A human sees a subject -> subjective, a camera just sees light ->objective!
The digital camera is between the human being and the analogue camera, it is an interface. Digital cameras are not only looking at the light but also at the subject because of its little computers in the camera. They try to think like a human being, look for faces, movement …
-Camera Options:
- Pixel Size Image:
How many Pixels in each image?
Average today: 8-32 Megapixels
Average today: 8-32 Megapixels
The more Megapixels the more information we have, finer details resolution
- JPEG- Compression format:
30 000 choices what the computer does!
- RAW- Uncompressed –Unaltered
Photoshop
-Save to blog from Photoshop
- Flatten Layers
- Reduce Size to 72dpi
- Save as JPEG/ RGB
Wednesday, February 2, 2011
Notes
2. February. 2011:
Protocols
–Global changes
- Levels-Value-exposure
- Color Balance
- Contrast/ Brightness
- Cropping
- Comparison- neutral background
- Adjust
- Sharpen
-Local changes
- Dodge & Burn
- Quick Mask –Blur
- Mode Change
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