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Pixel Shift
Pixel shift is a method in digital cameras for producing a super resolution image. The method works by taking several images, after each such capture moving ("shifting") the sensor to a new position. In digital colour cameras that employ pixel shift, this avoids a major limitation inherent in using Bayer pattern for obtaining colour, and instead produces an image with increased colour resolution and, assuming a static subject or additional computational steps, an image free of colour moiré. Taking this idea further, ''sub''-pixel shifting may increase the resolution of the final image beyond that suggested by the specified resolution of the image sensor. Additionally, assuming that the various individual captures are taken at the same sensitivity, the final combined image will have less image noise than a single capture. This can be thought of as an averaging effect (for instance, in a pixel shift image composed of four individual frames with a classic Bayer pattern, every pixe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2021-03-21 DSG0835 Butterfly-shaped Handiwork In Tatting Technique (high Resolution)
Increment or incremental may refer to: *Incrementalism :''In politics, the term "incrementalism" is also used as a synonym for Gradualism.'' Incrementalism is a method of working by adding to a project using many small incremental changes instead of a few (extensively planned) large jumps. Logical i ..., a theory (also used in politics as a synonym for gradualism) *Increment and decrement operators, the operators ++ and -- in computer programming *Incremental computing *Incremental backup, which contain only that portion that has changed since the preceding backup copy. *Increment, Glossary of chess#Increment, chess term for additional time a chess player receives on each move *Incremental games *Rounding#Rounding to a specified multiple, Increment in rounding See also * * *1+1 (other) {{Disambiguation da:Inkrementel fr:Incrémentation nl:Increment ja:インクリメント pl:Inkrementacja ru:Инкремент sr:Инкремент sv:++ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olympus PEN-F
The Olympus PEN-F is a mirrorless interchangeable-lens camera in the Micro Four Thirds system, released in 2016. It is the part of the digital PEN series. The PEN-F pays tribute to the similarly named PEN F half-frame 35mm film SLR camera from 1963. The PEN-F was the first Olympus camera to feature the new, 20 megapixel Four Thirds sensor, which made Micro Four Thirds more competitive on the market. This sensor later found its way into the OM-D series as well, featured in professional cameras like the E-M1 Mark III. The PEN-F had an electronic viewfinder, which was a new feature in the digital PEN range, and it is still the only PEN camera to have it. It has 10 frames per second continuous shooting and its fastest shutter speed is 1/8000 sec, it has focus peaking to assist manual focus, and built in Wi-Fi for connection to smartphone or tablet. Its rear LCD is a fully articulated "swivel" rear touch screen with a 1.04 million pixel resolution. The PEN-F comes in two co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentax K-1 II
The Pentax K-1 is the first production Pentax full-frame digital SLR camera. As the flagship model of the Pentax K-mount system, it includes several new and improved features, including a five-axis SR II in-body image stabilization Image stabilization (IS) is a family of techniques that reduce blurring associated with the motion of a camera or other imaging device during exposure. Generally, it compensates for pan and tilt (angular movement, equivalent to yaw and pit ... system, newly designed flexible tilt articulating screen mounted on four metal struts allowing for rotation about the optical axis in addition to upward and downward tilt, and improved autofocus and metering systems. History The camera was officially announced on February 5, 2016, launched on February 17, 2016 and first shipped on April 28, 2016. Ricoh has continued to update the camera after release through free downloadable firmware updates. These have added features including, in v1.40, a nigh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentax K-1
The Pentax K-1 is the first production Pentax full-frame digital SLR camera. As the flagship model of the Pentax K-mount system, it includes several new and improved features, including a five-axis SR II in-body image stabilization Image stabilization (IS) is a family of techniques that reduce blurring associated with the motion of a camera or other imaging device during exposure. Generally, it compensates for pan and tilt (angular movement, equivalent to yaw and pit ... system, newly designed flexible tilt articulating screen mounted on four metal struts allowing for rotation about the optical axis in addition to upward and downward tilt, and improved autofocus and metering systems. History The camera was officially announced on February 5, 2016, launched on February 17, 2016 and first shipped on April 28, 2016. Ricoh has continued to update the camera after release through free downloadable firmware updates. These have added features including, in v1.40, a nigh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentax K-3 III
The Pentax K-3 Mark III is a Digital single-lens reflex camera released by Ricoh Imaging on 23 April 2021. It was developed as the flagship model of the Pentax APS-C camera range. It has a 1/8000 conventional and 1/16,000 electronic shutter (via firmware update). It also has familiar Pentax features, such as Astrotracer, Pixel Shift Resolution, AA Filter simulator, as well as Depth-of-field, Shutter, and Motion Bracketing. This is the first Pentax camera with 4K video recording and a touchscreen. Pentax K3III jm136772 ji.jpg Pentax K3III jm136776 ji.jpg Pentax K3III jm136778 ji.jpg Pentax K3III jm136780 ji.jpg Pentax K3III jm136794 ji.jpg Pentax K3III jm136798 ji.jpg Pentax K3III jm136769 ji.jpg References External Links * Cameras introduced in 2021 Live-preview digital cameras K-3 III Pentax K-mount cameras {{camera-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentax
is a brand name used primarily by the Japanese multinational imaging and electronics company Ricoh for DSLR cameras, lenses, sport optics (including binoculars and rifle scopes), and CCTV optics. The Pentax brand is also used by Hoya Corporation for medical products & services, TI Asahi for surveying instruments, and Seiko Optical Products for certain optical lenses. Corporate history Early history The company was founded as Asahi Kogaku Goshi Kaisha in November 1919 by Kumao Kajiwara, at a shop in the Toshima suburb of Tokyo, and began producing spectacle lenses (which it still manufactures). In 1938 it changed its name to , and by this time it was also manufacturing camera/cine lenses. In the lead-up to World War II, Asahi Optical devoted much of its time to fulfilling military contracts for optical instruments. At the end of the war, Asahi Optical was disbanded by the occupying powers, being allowed to re-form in 1948. The company resumed its pre-war activities, manufacturi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentax K-3 II
The Pentax K-3 II was a flagship APS-C DSLR camera announced by Ricoh is a Japanese Multinational corporation, multinational imaging and electronics company (law), company. It was founded by the now-defunct commercial division of the Riken, Institute of Physical and Chemical Research (Riken) known as the ''Riken ... on April 23, 2015. It is differentiated from its predecessor by inclusion of a GPS module with AstroTracer functionality (automatic tracking of the passage of stars across the sky, i.e. compensation of the rotation of the Earth; allows sharper, more detailed (less noisy) astrophotographs from longer exposures) and by "Pixel Shift Resolution", a capture mode giving higher spatial resolution. The integrated GPS module can also record positions of the camera while not in use, which allows subsequently reconstructing the path taken by the photographer. The GPS module occupies the space formerly given to the onboard flash, which has been omitted. Pixel Shift Resolu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentax KP
The Pentax KP is a 24 megapixel compact APS-C AA-filterless digital SLR camera announced by Ricoh on January 25, 2017. It features a PRIME IV image processor with an "image accelerator unit" that supports its operation up to ISO 819,200. It has a 1/6000s conventional and 1/24,000s electronic shutter (available in Live View). In terms of bracketing modes, it adds depth of field and shutter speed bracketing. The Pentax KP uses the Pentax K-mount interchangeable lens system. Compared to Pentax K-70 The Pentax KP is similar in many aspects to the about half year older K-70 but significantly more expensive. The differences are: * The KP has a more vintage, old film SLR looking body and they also have a different button layout. * The material of the bodies is also different, the KP has a magnesium alloy construction built on a stainless steel chassis whereas the K-70 is made out of plastic. * The KP can shoot a 7 fps continuous burst, the K-70 is one fps slower. * The maximum ISO se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentax K-70
The Pentax K-70 is a 24 megapixel compact APS-C digital SLR camera announced by Ricoh is a Japanese Multinational corporation, multinational imaging and electronics company (law), company. It was founded by the now-defunct commercial division of the Riken, Institute of Physical and Chemical Research (Riken) known as the ''Riken ... on June 8, 2016. In contrast to the previously introduced APS-C flagship K-3 II, it includes a flash, flip-out display and built-in WiFi. In common with that camera, the K-70 is capable of Pixel Shift Resolution images, which provide higher colour resolution and require the camera to be stationary. It is the first Pentax camera to also include on-sensor PDAF elements that support hybrid autofocus, enabling continuous autofocus during video capture. Like its predecessors K-50 and K-S2, the Pentax K-70 is weather-sealed. Its price level and general features identify it as an upper entry level camera. In contrast to the flagship model, it lacks the se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panasonic Lumix DC-S5
formerly between 1935 and 2008 and the first incarnation of between 2008 and 2022, is a major Japanese multinational conglomerate corporation, headquartered in Kadoma, Osaka. It was founded by Kōnosuke Matsushita in 1918 as a lightbulb socket manufacturer. In addition to consumer electronics, of which it was the world's largest maker in the late 20th century, Panasonic offers a wide range of products and services, including rechargeable batteries, automotive and avionic systems, industrial systems, as well as home renovation and construction. Panasonic has a primary listing on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 and TOPIX 100 indices. It has a secondary listing on the Nagoya Stock Exchange. Corporate name From 1935 to October 1, 2008, the company's corporate name was "Matsushita Electric Industrial Co." (MEI). On January 10, 2008, the company announced that it would change its name to "Panasonic Corporation", in effect on October 1, 2008, to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panasonic Lumix DC-S1H
formerly between 1935 and 2008 and the first incarnation of between 2008 and 2022, is a major Japanese multinational conglomerate corporation, headquartered in Kadoma, Osaka. It was founded by Kōnosuke Matsushita in 1918 as a lightbulb socket manufacturer. In addition to consumer electronics, of which it was the world's largest maker in the late 20th century, Panasonic offers a wide range of products and services, including rechargeable batteries, automotive and avionic systems, industrial systems, as well as home renovation and construction. Panasonic has a primary listing on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 and TOPIX 100 indices. It has a secondary listing on the Nagoya Stock Exchange. Corporate name From 1935 to October 1, 2008, the company's corporate name was "Matsushita Electric Industrial Co." (MEI). On January 10, 2008, the company announced that it would change its name to "Panasonic Corporation", in effect on October 1, 2008, to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panasonic Lumix DC-S1R
formerly between 1935 and 2008 and the first incarnation of between 2008 and 2022, is a major Japanese multinational conglomerate corporation, headquartered in Kadoma, Osaka. It was founded by Kōnosuke Matsushita in 1918 as a lightbulb socket manufacturer. In addition to consumer electronics, of which it was the world's largest maker in the late 20th century, Panasonic offers a wide range of products and services, including rechargeable batteries, automotive and avionic systems, industrial systems, as well as home renovation and construction. Panasonic has a primary listing on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 and TOPIX 100 indices. It has a secondary listing on the Nagoya Stock Exchange. Corporate name From 1935 to October 1, 2008, the company's corporate name was "Matsushita Electric Industrial Co." (MEI). On January 10, 2008, the company announced that it would change its name to "Panasonic Corporation", in effect on October 1, 2008, to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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