In these cameras, each photosite
(pixel) is about 6 microns across, which inherently produces less noise than smaller pixels.
The more sedate growth observed is an inevitable byproduct of the need to accommodate unique design constraints, such as photosite
performance in optical chips or electrical impedance matching in MMICs.
Once the photosite
information is debayered, the resolution is a true 4K image that has been produced without the need for 'pre-filter blurring' to reduce image artifacts as occurs with other supposedly '4K'cameras on the market" explains Charlton.
It couldn't have been a good feeling for consumers who entrusted their priceless memories to photo sharing and storage company PhotoSite
when they went to its home page and found this message: "PhotoSite
has discontinued service and can no longer accept new registrations.
, for example, offers photos in categories for elementary, junior high and high schools, with albums of projects and activities.
In a nutshell, each photosite
is sensitive to light--the brighter the light that hits a single photosite
, the greater the electrical charge that will accumulate at that site.
Other popular free and fee-based sites include Photobucket, Photosite
, Picasa, Snapfish, Shutterfly, and the Kodak EasyShare Gallery, formerly known as Ofoto.
The company also offers PhotoSite
by Homestead, a new online photo service that lets digital camera owners create and share professional looking, Web-based photo albums in just minutes.
At the moment, a conventional imaging sensor employs micro lenses that only let either red, blue or green wavelength through to the respective photosite
on the sensor.