Ad
related to: digital camera pixel density
Search results
Results From The WOW.Com Content Network
Scanners and cameras. "PPI" or "pixel density" may also describe image scanner resolution. In this context, PPI is synonymous with samples per inch. In digital photography, pixel density is the number of pixels divided by the area of the sensor. A typical DSLR, circa 2013, has 1–6.2 MP/cm 2; a typical compact has 20–70 MP/cm 2.
Because of the relatively large size of the imaging area these media provide, they can record higher resolution images than most consumer digital cameras. Based upon the above pixel density, a medium-format film image can record an equivalent resolution of approximately 83 million pixels in the case of a 60 x 60 mm frame, to 125 million pixels ...
In July 2003, digital cameras entered the disposable camera market with the release of the Ritz Dakota Digital, a 1.2-megapixel (1280 × 960) CMOS-based digital camera costing only $11. Following the familiar single-use concept long in use with film cameras, Ritz intended the Dakota Digital for single use.
Image resolution. Image resolution is the level of detail of an image. The term applies to digital images, film images, and other types of images. "Higher resolution" means more image detail. Image resolution can be measured in various ways. Resolution quantifies how close lines can be to each other and still be visibly resolved.
A digital camera, also called a digicam, [1] ... For example, Phase One produces a 39 million pixel digital camera back with a 49.1 x 36.8 mm CCD in 2008.
(* The pixel number of 6,000x4,000 ist the number of "effective pixels". The sensor usually has a few extra rows of pixels on all four sides, which explains the sensor resolution of 24.3 MPixels often stated, but no information about the exact image size available.) 6,016 4,000 24,064,000 24.1 Nikon D3300 Canon M50: 6,048 4,032 24,385,536 24.4
Thailand. Chronology. Predecessor. Nikon D7200. The Nikon D7500 is a 20.9-megapixel digital single-lens reflex camera using an APS-C sensor. [1] It was announced by Nikon Corporation on 12 April 2017, and started shipping on 2 June 2017. It is the successor to the Nikon D7200 as Nikon's DX format midrange DSLR.
Oversharpening, can degrade image quality by causing "halos" to appear near contrast boundaries. Images from many compact digital cameras are sometimes oversharpened to compensate for lower image quality. Noise is a random variation of image density, visible as grain in film and pixel level variations in digital images. It arises from the ...