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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
Is a 2Mp camera phone any good?
Typically, yes. The average phone is usually 1.3, so 2 would be good.
Where can one purchase a Little Tikes camera?
Crazy Sales is a great place to find a children's computer or laptop for a great deal. You can also try eBay, Kijiji, or Amazon. If you'd like to buy from a trusted retailer, Pee Wee PC and Little Tikes specialize in introducing younger generations to informations technology.
How do you use camera on Samsung Reality?
Connect the phone to the computer using a USB cable. Wait until the computer recognizes that the phone is connected, and you should be able to upload all of the information from your phone to the computer.
How many digital cameras sold in the UK?
It is hard to get precise numbers, but 60 million would be a good working figure.
How do you improve picture quality?
In most cases, you're out of luck. I've had many reasons to do this myself and with not much luck. The only true way of increasing the resolution of a picture is to do it with optical technology where they use a powerful camera lens to produce a higher resolution of the original but even that will depend on the quality of the original. In forensics they also have sophisticated software that can accomplish this but again, it's out of reach of everyday people.
Sorry :S
When was the first camera phone released?
The first commercial deployment in North America of camera phones was in 2002. The Sprint wireless carriers deployed over one million camera phone manufactured by Sanyo and launched by the PictureMail infrastructure (Sha-Mail in English) developed and managed by LightSurf.
From WikipediaHow do you get back deleted pictures on digital cameras?
There are websites such as "Card Recovery" that you can go on. This should recover all of your pictures etc. but at the end, it will ask for a payment of around £25 in order to save the pictures.
There also exist plenty of "no-kidding" freeware recovery software options. The below listed related link review and points to some of the better ones.
How expensive is the typical thermal imaging camera?
Thermal imaging cameras are very specialized pieces of equipment that certainly are not cheap. Depending on the options and quality of the thermal camera, the price can range from $2,500 to $4,500 or more! Amazon.com as well as a few specialized camera stores are great sources to look for bargains!
Where can you purchase CCTV dome cameras?
CCTV cameras are available in many shapes and sizes. Online retailer Amazon carries the dome shaped cameras, as a company called CCTVCameraPros. Even eBay carries these items from time to time.
When and who invented cameras?
The first camera would have been the camera obscura. The camera obscura has been known to scholars since the time of Mozi (around 480 BCE) and Aristotle (around 350 BCE). A camera obscura is a room or a box with a hole in one side through which light passes, causing an inverted image to be projected onto the a wall of the room or back of the box.
In 1039 AD an Arabian scholar, Alhazen, wrote the first clear description and analysis of the device. In 1550 a lens was fitted to into the hole of a camera obscura. Over the years following various items were added such as a diaphragm to sharpen up the image and a mirror was added to make the images upright. Starting in about 1676 a portable camera was available. It was in the 1800s that the first practical camera came about. in 1826 Frenchman Nicephore Niepce used a camera obscura for Photography for the first time. 1856 saw the first camera that took small images of live subjects. George Eastman, an American, produced the first box 'brownie' hand held camera bought by the general public.
Another answer
It was only in 1855 that you could get a photo taken and printed properly, but this doesn't mean that you could not take a photograph earlier. In 1817 a gentleman inventor named Nicéphore Niépce made a small and primitive camera from which he succeeded in taking a partial photo of low quality. This was the birth of the camera as we know it.
Cameras were actually developed over time rather than having been invented by just one person. Nicephore Niepce used what is known as a bitumen to create the first actual photograph in 1825. The first portable camera was built by Louis Daguerre in 1837. The first camera that was practical for everyday use was invented by George Eastman in 1888.
Who invented the underwater cable?
The idea of a transatlantic telegraph cable was introduced my Samuel Morse himself in 1840. Fourteen years later in 1858, The Atlantic Telegraph Company behind the guidance of Cyrus West Field completed the first transatlantic telegraph cabe. It connected Newfoundland to Ireland.
Which companies sell outdoor surveillance cameras?
If you are looking for the **best CCTV Security Camera in Indore**, you are at the right place. Hasti Computers has a proven experience of supplying high-quality CCTV cameras for more than a decade now. We have established brands such as Hikvision, DAHUA, CP Plus, Prolive, Honeywell, Panasonic, Bosch, Siemens and other Multinational brands made available to you under an umbrella of all kinds of CCTV Cameras.
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Can we take a picture of a ghost with a camera?
You cant normally, unless the place has definitely been confirmed to be haunted. Most ghosts usually appear in pictures when they feel they need to be noticed or want some attention. If you suspect your house is haunted, set up a video camera to see if anything has been in your house when you were not around or at night. Dont worry if your home is haunted, Ghosts cannot and probably will not hurt you, they just want someone to give them some attention or help them cross over.
What can one view online at CCTV?
CCTV stands for closed-circuit television and is generally used in security cameras and survelliance cameras. CCTV could also stand for China Central Television. Then you can view almost anything since it's the largest tv network in mainland China.
Where can a person purchase night vision CCTV cameras online?
Night visions cameras are not as hard to find as you might think. You can find this type of technology on Amazon, eBay, or other mass-market commerce websites. For more specialized sales, look into a site like Night Vision, which deals almost exclusively in these products.
Does the Nokia c5-03 have a front camera?
Yes, but the problem is you can't use it for taking pictures, unlike the Nokia E72. However, it can be used during video calls and I've heard that you can download software that means you can use it for taking photos of yourself, if you're really that self-interested.
How does the size of the hole in pinhole camera effect the size of the image?
In a pinhole camera, the size of the hole has the same effect as the aperture setting on a more traditional camera. The size of the hole, combined with its distance from the film or sensor, controls the depth of field of the image and the length of exposure needed. Smaller holes will result in greater depth of field (to a point) and longer exposure.
To compare a pinhole camera to a traditional camera, the distance from the film to the pinhole gives you the focal length, the size of the pinhole divided by the distance to the film gives you the effective aperture which can be used to determine the exposure needed.
The reason that I included the "to a point" when discussing depth of field is that the pinhole must be in a very thin material and should be blackened in order to limit loss of sharpness due to diffraction. Diffraction also contributors to a loss of sharpness in traditional lenses when stopped down past f16 or so.
Where can you buy discount disposable cameras in bulk?
One can buy discounted disposable cameras in bulk on the Internet. There are many websites on the Internet that have discounted disposable cameras in bulk and can be bought very cheaply.
Where can one get CCTV home security?
One can get CCTV home security from many different stores locally. Home Depot and Lowe's are two places that one can buy it from. Some retailers online such as Home Security Store and Amazon also has it.
How can you take videos from a digital camera and upload them onto Windows Movie Maker?
JVC (and most newer camcorders) usually import video to your computer in .MOV format. Since Windows Movie Maker doesn't accept .mov or .mp4 formatted files, you will need a video converter to convert the camcorder video for use in Windows Movie Maker.
Free video converters are available online. Simply Google: free video converters. Once you have downloaded a video converter, locate the the files for conversion. Follow the conversion instructions ensuring your "Output Source" is one of those listed below:
.asf, .avi, dvr-ms, .m1v, .mp2, .mp2v, .mpe, .mpeg, .mpg, .mpv2, .wm, and .wmv
If your conversion is successful, you should be able to import the newly converted camcorder video into Windows Movie Maker for editing.
Will a pentax K mount lens work with a Pentax K5D?
Yes, they will work perfectly in Manual and Aperture-priority modes without the need of an adapter. Make sure you set the focus switch on the body to manual so as not to destroy the AF motor. All those lenses will benefit from Shake Reduction and focus confirmation even if those technologies weren't available during the time those lenses were made.
Why did alhazen invent the camera obscurer?
Because it was easier than setting up a tent.
In Ancient Egypt, people would put up tents in the middle of the day to shield themselves from the hot sun. Sometimes tents get holes in them, and the light streaming through the hole would sometimes focus itself on the other wall in the tent. People thought the images thus created were neat to look at, so someone eventually invented a permanent "little tent" - the camera obscura.
