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Wednesday, December 18, 2013

Vocabulary 12/16

Fill Flash: A photographic technique used to brighten deep shadow areas, typically outdoors on sunny days

Documentary Photographer: A popular form of photography used to chronicle significant and historical events

Magnesium Flare: A pyrotechnic technique (using magnesium) that produces a brilliant light or intense heat without an explosion

Ghost lines



Tuesday, December 10, 2013

Vocabulary 12/2

Ambrotype: A photograph that creates a positive image on a sheet of glass using the wet plate collodion process.

Tintype: A photograph made by creating a direct positive on a thin sheet of iron coated with a dark lacquer or enamel and used as the support for the photographic emulsion

Heliography: The photogenic process invented by Joseph  Nicephore Niepce around 1822, which he used to make the earliest known permanent photograph from nature

Daguerrotype: Photographic process in which an image is formed on a silvered metal plate, then in subdued light the plate was exposed to halogen fumes and transported to a camera via a light-tight plate holder

Photoshop


Friday, December 6, 2013

Metadata: Data that usually describes other data

DPI: Dots per inch; A measure of spatial printing or video dot density, in particular the number of individual dots that can be placed in a line within the span of 1 inch

PPI: Pixels per inch; A measurement of the resolution of devices in various context

Monday, December 2, 2013

Weekly Vocabulary 12/2


Fisheye: An ultra wide angle-lens that produces strong visual distortion to create a wide panoramic image

Macro: A lens suitable for taking photographs unusually close to the subject 

Telephoto: A lens with with a longer focal length than standard, giving a narrow field of view and a magnified image

Friday, November 8, 2013

Wednesday, October 30, 2013

Film Vs. Digital

Film


Easy to obtain:
You can pop into stores everywhere and buy a roll of film. 
 You can't buy a digital memory card just everywhere.

Cameras are inexpensive:
A disposable film camera is about as inexpensive as a roll of film.

Greater detail at less expense:
The detail in a 35mm negative exposed by an inexpensive film camera can only be matched by a top-of-the-line digital camera.

More data at less expense:
The quantity of information stored in a 35mm negative is essentially the same whether the film was exposed with a $99 point-and-shoot camera or a $1999 camera.

Easy to store:
Negatives and slides are efficient storage media, holding a great deal of data in a small space. They can be kept in a shoebox.

Mechanical cameras need no batteries:
 Plan to carry a mechanical film camera that doesnÏ€t need batteries or else pack a solar panel to recharge batteries.

Easy to scan images:
Scanning pictures into a computer is easy if and when you want to manipulate your images with a computer.


Digital


Easy to send photos to friends:
No need to scan prints. Camera software facilitates point-and-click e-mailing.

Images are free:
After you buy a digital camera, accessories and batteries, the pictures are free. The cost of digital looks high until you figure savings on film and processing.

Instant feedback promotes better pictures:
The LCD screen on a digital camera lets you check photos instantly. The ability to learn quickly from mistakes is a big advantage.

Exact duplicates of originals are possible:
You can store exact copies of original digital images in multiple locations for safekeeping. With film you have only one set of original negatives, which you can store only at one location.

Change film speed anytime:
Rather than carrying multiple cameras loaded with a variety of fast and slow films, you can change digital camera speed as lighting conditions change. Change the ISO at any time.

Print only the best images, save money:
Typically, a processor prints an entire roll of film is printed, not just the good pictures. Digital avoids printing bad photos because the photographer can review photos before printing on the camera's LCD screen or on a computer.

Make your own prints:
You can print your on photos. Better inkjet printers for photos make prints that rival prints processed from film and the pictures won't fade quickly.  However, photo printers and inkjet cartridges cost money.

Batteries required:
Fresh batteries must be kept on hand. As with any electronic device, digital cameras deplete batteries.

Electronics are delicate:
Digital cameras can be broken or fail without warning. On the other hand, rugged and reliable manual film cameras also can malfunction or be broken.

Shutter slowdown:
To prepare the digital camera for an exposure, press the shutter release button half way down. Then, to open the shutter and take the picture, press the button all the way down. Some models have a significant lag between the time your finger presses the release button and when the exposure is made.

Digital photos store differently:
Organizing computer files is an important habit to be developed. While photo prints and film negatives can be kept in a shoebox, digital images are stored on disks, CDs or DVDs. Sorting a thumbnail catalog of a storage medium replaces rummaging through photos and negatives in a shoebox. Of course, a time will come when devices capable of reading CDs and DVDs will be hard to find making it necessary to move image files to a future storage medium.

Friday, October 18, 2013

Aperture; Shutter; ISO

Definitions
• Aperture is a device that controls the amount of light admitted through an opening.
• Shutter speed is the time for which a shutter is open at a given setting.
• ISO is the international organization of standardization.

Monday, September 16, 2013



AIWEIWEI

Aiweiwei's artistic style (as shown through  the stools) expresses how simplistic objects can form and make such inceptive sculptures.  I like the image with him and his cat because it shows a friendlier, animal appealing side of the author. I also like it cause of  the cat too 
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 ( a a )-.___...-'/
 ==._.==         ;
      \ i _..._ /,
      {_;/   {_// Cat

Texture:


Shape:
 Line:
 Color:
 Value
 Value From Balance
 Harmony
 Contrast:
 Movement:
 Rhythm:
 Just Because:

Friday, September 6, 2013

Definitions


Line: a basic element in photography, which can be used both for artistic and organizing functions. Used to create borders or dividers in a frame, which can help to enhance the quality of the image.

Shape: another basic element in a photo that is a two-dimensional image. With proper lighting and structure, a shape can become a form (a three-dimensional) and create a better view.

Color: In an image, colors are the natural rays of light that are viewed in the frame. With lighting adjustments and editing, an image can have natural color, neutral colors, or even unnatural fluorescent colors.

Value: the level of brightness of pixels or colors in a frame

Volume/form balance: the way elements, whether they be colors, shapes, or lines, in a picture that create a well working image with evenness (harmony).

Harmony: the overall balance of the image, that creates a sort of unity between the objects in a picture.

Contrast:  the range in brightness in an image. The higher the contrast, the brighter it becomes.

Movement:  the way the viewers eyes move in a photo. It can be along lines or even through colors.

Rhythm: a consistent movement through out a photo. As if it were a beat, these movements create a continuous flow in a photo

Texture: Describe the way a three dimensional work actually feels when touched, or the visual "feel" through a two dimensional work