Friday, February 12, 2010
Photography (pictures of people)
Thursday, February 4, 2010
Photography
Information on Photography
1)different types
- Fine art photography, Still life photography, Nature Photography Underwater Photography etc..
2)equipments
- Colour chart, Film base, Flash, Gray Card, Perspective control lens Monopod etc..
- camera, handphone, video camera, laptop with camera, tripod stand,
3)aperture
- Adjusting of the amount of light passing through the lens and also having an affect on depth of fields and diffraction
4) focus
- The adjustment to have the sharpest focus where it is desired on the subject.
5) shutter speed
- Adjustment of speed to control the amount of time spent when the imaging medium is exposed to light to reduce the amount of image blurring from motion.
6) ISO speed
- It is used on modern cameras as an indication of system's gain from light to numerical output and to control automatic exposure system. The higher the ISO number, the greater the film's sensitivity to light.
7) Metering
- The photographer may set exposure automatically. The correct exposure can be achieved with the use of a separate light metering the device. The amount of light translated into a usable aperture and shutter speed will need the meter to be adjusted by setting the "film speed" or ISO sensitivity into the meter.
8)White balance
- On digital cameras, the colour temperature which is associated with a given set of lighting conditions thus ensuring that white light in the frame appears natural. On mechanical based film-based cameras, white balance is used to register natural colouration of the image.
9) Composition
- It is the placement or arrangement of visual elements or ingredients in art, which is distinct from the subject of a work.
10) Techniques
- Aerial Photography, Full spectrum photography, Harris Shutter, Lead room, Light painting etc..
Sites:http://en.wikipedia.org/wiki/Photography
Tuesday, January 19, 2010
Difference between Perspective, Isometric, Oblique and Orthographic Drawing.
Friday, January 15, 2010
Definition of theme - Environment.
| - an indoor or outdoor setting that is characterized by the presence of environmental art that is itself designed to be site specific. (the place setting) http://www.thefreedictionary.com/environment - totality of circumstances surrounding an organism eg. the combination of external physical conditions that affect and influence the growth, development and survival of organisms. ( factors which affect an organism) http://thinkexist.com/dictionary/meaning/environment/ - conditions, influences, or forces, by which living forms are influenced and modified in their growth and development. ( organisms are influenced by their setting) My summary of the definitions: The definition of environment means that air, water, minerals and other organisms and other external factors affect the growth and development of an organism. |