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Wednesday, May 14, 2014

Weekly Vocabulary 5/12

1. EXIF-a standard that specifies the formats for images, sound, and ancillary tags used by digital cameras (including smartphones), scanners and other systems handling image and sound files recorded by digital cameras.

2. TIFF-a computer file format for storing raster graphics images, popular among graphic artists, the publishing industry,[1] and both amateur and professional photographers in general. The format was originally created by the company Aldus for use in desktop publishing.

3.Geotagged Photograph-a photograph which is associated with a geographical location by geotagging. Usually this is done by assigning at least a latitude and longitude to the image, and optionally altitude, compass bearing and other fields may also be included.

Weekly Vocabulary

1. Prime Lens (FFL)-either a photographic lens whose focal length is fixed, as opposed to a zoom lens, or it is the primary lens in a combination lens system.

2. Wide- Angle Lens-wide-angle lenses differ from ultra wide angle lenses in that the latter have a focal length shorter than the short side of the film or sensor, which means that in 35 mm, a wide-angle lens has a focal length between 35 and 24 mm, while an ultra wide-angle lens has a focal length shorter than 24 mm.

3. Calypso underwater camera- self-contained amphibious underwater Calypso 35mm film camera was conceived by the marine explorer Jacques-Yves Cousteau

4. Through-the-lens metering-is a photographic term describing a feature of cameras capable of measuring light levels in a scene through their taking lenses, as opposed to a separate metering window.

Thursday, April 24, 2014

Social Issue

I will plan to do superstores Vs. Main Street

Weekly Vocabulary 4/25

1. Freelancer-working for different companies at different times rather than being permanently employed by one company.

2. VII Photo Agency-VII is a photo agency representing 30 photojournalists, known for its focus on conflict photography

3. Realism-the quality or fact of representing a person, thing, or situation accurately or in a way that is true to life.

Tuesday, April 1, 2014

Weekly Vocabulary 4/2

1. Vest Pocket Kodak: Common camera that was easily concealable and small. It was commonly used during World War I
2. Meniscus Lens: a convex-concave lens and is thicker at the center than at the edges
3. Rapid Rectinear Lens (RR Lens): a lens that is symmetrical about its aperture stop with four elements in two groups

Monday, March 24, 2014

Weekly Vocabulary 3/28

1. Photodetector: sensors of light or other electromagnetic energy
2. Infrared:  electromagnetic radiation with longer wavelengths than those of visible light, extending from the nominal red edge of the visible spectrum at 700nanometers (nm) to 1 mm.
3. Light-emitting diode: a two-lead semiconductor light source that resembles a basic pn-junction diode, except that an LED also emits light.
4.Thermal imaging camera:  a type of thermographic camera used in firefighting. By rendering infrared radiation as visible light, such cameras allow firefighters to see areas of heat through smoke, darkness, or heat-permeable barriers.