Search results
Results from the WOW.Com Content Network
The D5000 is a 12.3-megapixel DX-format DSLR Nikon F-mount camera, announced by Nikon on 14 April 2009. The D5000 has many features in common with the D90.It features a 2.7-inch 230,000-dot resolution tilt-and-swivel LCD monitor (D90 is 3.0-inch (76 mm), 920,000 pixel, without swivel or tilt), live view, ISO 200–3200 (100–6400 with Boost), 3D tracking Multi-CAM1000 11-point AF system ...
Histogram equalization is a popular example of these algorithms. Improvements in picture brightness and contrast can thus be obtained. In the field of computer vision, image histograms can be useful tools for thresholding. Because the information contained in the graph is a representation of pixel distribution as a function of tonal variation ...
The application of this is to allow photo management applications to use this information to manage images. ... D5000: DSLR 2009 External (Nikon GP-1, GP-1A, many ...
Nikon models with this capability: E700, E800, E880, E900, E950, E990, E995, E2100, E2500, E3700, E4300, E4500. Some Canon PowerShot cameras with DiGiC II and certain DiGiC III image processors which are not advertised as supporting a RAW format can actually produce usable raw files with an unofficial open-source firmware add-on by some users.
Nikon uses DX format sensors with slightly different active areas, which is the area where the image is captured, although all of them are classified as APS-C. Image sensors always have additional pixels around the active pixels, called dummy pixels (unmasked, working pixels) and optical black pixels (pixels which are covered by a mask used as a black-level reference).
Articles related to the digital single-lens reflex cameras manufactured by Nikon. Pages in category "Nikon DSLR cameras" The following 63 pages are in this category, out of 63 total.
The total area of a histogram used for probability density is always normalized to 1. If the length of the intervals on the x-axis are all 1, then a histogram is identical to a relative frequency plot. Histograms are sometimes confused with bar charts. In a histogram, each bin is for a different range of values, so altogether the histogram ...
Main page; Contents; Current events; Random article; About Wikipedia; Contact us