answersLogoWhite

0

📱

Cameras

Whether it's a photo of a new baby, a wedding or a day at the beach, cameras help us record and remember life's memories. Ask questions about the camera's history and function here.

6,430 Questions

What kind of camera did Lewis Hine use?

Hine did his work initially with a 5x7 view camera with rapid rectilinear lens, using a magnesium flash at night or indoors. He worked with glass plates, and later 4x5 sheet film. About 1920 he began using a 4x5 Graflex, adapted for either a five or eight inch lens.

What video editing software can you use for a JVC everio video camera and that works with windows XP?

you can use lots of video editing softwares out there, it doesn't matter what type of camera you have or software you use, i prefer: pinnacle, movie maker, or video wave. If you have a win xp, movie maker should already be on there.

How does a DS2 camera calculate speed?

DS2 speed cameras also known as SpeedMaster, Autovision or Autovision 2 are different names for a very similar system. These speed cameras are semi-permanent installations and can cover two lanes of traffic travelling in different directions. DS2 traffic cameras can be attended or left unattended whilst enforcing the speed limit.

DS2 speed camera sites work via three piezo strips either on top of the road surface or embedded within the surface of the road, the latter harder to spot. The piezo sensors are set approximately 1metre apart and are accompanied by a short grey post on the roadside. When in use the DS2 site is connected to the safety camera partnership van or unmarked car

. Autovision or Autovision 2 can then be used to provide video evidence of the speeding offence. Alternatively the Police will operate with a police car further along the road, and a message will be sent with details of the offending vehicles registration details to stop and issue the speeding offence. As vehicles drive over the three piezo sensors in the road, the DS2 camera equipment can calculate the vehicles speed. DS2 systems can be left unattended with the Autovision system recording vehicle details

Who was the first civil war camera was invented by?

The US Civil War was fought from 1861 to 1865. The Mexican War was fought from 1846-1848...the FIRST PHOTOGRAPHS ever taken during a war, were taken during the Mexican War; some are images of mounted US Dragoons in New Mexico (US Dragoons were "Mounted Infantrymen").

How much is a 1952 Chevy delux sports coupe worth?

Low retail, $4875. Average retail, $9350. High retail, $17000. It's all about condition and factory accessories.

Which companies sell good infra red cameras?

If you are looking for Infrared Cameras, Infrared Cameras Inc. is the place to shop. They offer the highest quality product, which they manufacture themselves, for the best price.

Is there cctv everywhere?

CCTV is not everywhere, but it is widely used in many urban areas, public places, and private properties for security and surveillance purposes. The extent of CCTV coverage varies significantly by country, city, and specific locations, with some areas having extensive systems while others have little to no surveillance. Privacy concerns and regulations also influence the deployment of CCTV in certain regions. Overall, while CCTV is prevalent, it is not omnipresent.

How the carrer in cctv engineer?

A career as a CCTV engineer involves designing, installing, and maintaining surveillance camera systems for various settings, including commercial, industrial, and residential properties. This role requires a strong understanding of electronics, networking, and security protocols, as well as troubleshooting skills to resolve technical issues. CCTV engineers often collaborate with clients to assess their security needs and provide tailored solutions. With the increasing demand for security systems, this career offers growth opportunities and the potential for specialization in areas like IP surveillance or smart technology integration.

How burglar use laser security camera with flashlight?

Burglars may use a laser to target security cameras by shining a laser pointer at the lens, which can temporarily blind or obscure the camera's view. This tactic can allow them to bypass surveillance while they carry out their activities. Additionally, some may use a flashlight to illuminate areas or distract cameras, creating opportunities to avoid detection. However, many modern security systems have features that can mitigate these tactics, such as motion sensors and infrared technology.

How do photographers film the van blast and still protect their camera from being broken?

Photographers often use protective gear like specialized camera cages, lens filters, and weather-sealed equipment to shield their cameras from damage during events like van blasts. They may also employ remote cameras or drones positioned at a safe distance to capture the action without putting themselves or their gear in harm's way. Additionally, some photographers use high-speed cameras that can withstand extreme conditions, ensuring they can document the event while minimizing risk to their equipment.

WHAT IS MUGGING THE CAMERA?

Mugging the camera refers to the act of making exaggerated facial expressions or poses directly at a camera, often to elicit a humorous or dramatic effect. This can be seen in various forms of media, including films, television, and social media. It typically involves playful or over-the-top expressions that enhance the visual storytelling or engage the audience. The term is commonly used in the context of photography and video where the subject is intentionally trying to create a memorable or entertaining image.

Where are photographs of the Dynamic Concepts band of Wilmington Delaware circa 1969?

Photographs of the Dynamic Concepts band from Wilmington, Delaware, circa 1969 may be found in various archives, local historical societies, or music history collections. Additionally, online platforms like social media groups dedicated to local history or music enthusiasts might host images shared by former band members or fans. Searching through vintage music magazines or local newspapers from that time could also yield relevant photographs. Lastly, websites specializing in music memorabilia may have galleries or listings featuring the band.

How long do fujifilm instax mini 7s photos take to fully develop?

Fujifilm Instax Mini 7S photos typically take about 90 seconds to fully develop. However, the image will start to appear within the first few moments after being ejected from the camera. It's best to keep the photo away from direct sunlight and avoid shaking it during the development process for optimal results.

What is the meaning of t for camera?

In photography, "t" typically refers to the exposure time or shutter speed, which is the duration the camera's shutter remains open to allow light to hit the sensor. A longer exposure time (a higher "t" value) lets in more light, which can result in brighter images or capture motion blur, while a shorter exposure time captures sharp images of fast-moving subjects. It is a crucial element in achieving the desired exposure and artistic effect in an image.

Who did Oliver North name as reason for his home security system?

Oliver North named threats from the media and potential enemies as reasons for installing his home security system. He expressed concerns about the safety of his family due to the controversy surrounding his role in the Iran-Contra affair. North felt that increased security was necessary to protect against possible retaliation or harassment.

How are rays focused in a camera?

In a camera, rays of light are focused using a lens system, typically a convex lens. When light rays enter the lens, they are refracted or bent toward a focal point. The lens shape and position determine how these rays converge, forming a sharp image on the camera's image sensor or film. Adjustments can be made through zoom or aperture settings to control focus and exposure.

Can you have cameras filming someones house and property?

As long as the viewing area of the camera is limited to your own property only.