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Digital Cameras

Digital photography has grown exponentially in the 21st century, making film cameras nearly obsolete. Ask questions here about digital camera brands, functions and prices here.

4,826 Questions

How does the film on a camera work to make a color picture?

Color film contains several layers of dye (substrates), each which is sensitive to specific color ranges of light. Since color OS made up from three basic colors, red, blue and green, the developing chemicals contain mixtures specific for each dye.

The amount of light within the color range as seen by the film will determine by how much it's exposed and the combination of all three will provide you with the different hues of combined colors.

What type of photography did Anne Geddes use?

Anne Geddes is renowned for her distinctive style of baby and children's photography, often characterized by whimsical themes and elaborate props. She employs soft lighting and vibrant colors to create enchanting and imaginative scenes, portraying infants in tender, dreamlike settings. Her work often emphasizes the innocence and purity of childhood, making her images both heartwarming and iconic.

How many pictures can a 16GB memory card hold at 12 megapixels?

You can put about 2300+ 12 pixel JPG pictures on an 8 gigabyte SD memory card. But, JPG images vary a lot in size on disk, so there's no way to know exactly, it depends on what you are taking pictures of. You can get many more than 2300 pictures of a plane white wall. An many less pictures of a basket of multi color variegated marbles. Also, an 8GB memory card only has room for a little less that 7 1/2 GB of storage.

Where can one obtain digital printing services?

There are a number of online sites where one can obtain digital printing services. One can obtain such services from 'Advantage Digital Media', 'The UPS Store' and 'First Move'.

What are disadvantages of Digital camera?

In terms of quality, the difference has been decreasing rapidly. I would say one

advantage is there is no negative. Some years from now your images should not have any color fading, dust, scratches or other marks.

One major disadvantage is there is no negative. So write protect your original files and make multiple backups using DVD's or different drives, and if possible, different locations to store them. Nothing is worse than suddenly getting the dreaded "disk does not appear to be formatted" error regarding the drive that until yesterday contained your entire collection of images from once-in-a-lifetime events which you spent a great many hours editing.

What is the most popular brand of SLR digital cameras?

The most popular brand of SLR digital cameras is Nikon D3100,Canon's EOS 550D,Canon's EOS 600D or Sony's DLSR-A390. They are all excellent for beginners or experts and they vary in price.

What are some of the advantages of having a digital camera camcorder?

games

There are many positive effect. Here are some examples...

see befor you print

better for environment

take more pics/memory card

modes

more flash options

How many pictures can be stored on an 8GB memory stick?

if using JPEG ir GIF proberly over 6 million if its in BMP format proberly around 300 dpends on size and quality of the picture

How long do digital camera batteries last on average?

On average they should last about 3 hours. When not using the camera, try not to keep it on because that could waste the battery. However also try not to turn it on and off constantly because it could damage the camera faster.

What came first the Television or the camera?

Technically the very first camera (out in 1826) and the very first video camera (came out around the 1950's)

What should you know about digital cameras?

A digital camera is a device which is nothing at all but a camera with no need to use film rolls and thus no need to develop the pictures. It can have connectivity via USB which is useful to transfer pics and vids to your PC. All photos and videos are in digital format stored on memory cards and not like the old traditional film strips. If you are a frequent photographer,this comes in handy. -------------- M.VIGNESH SVCE ````````````````````````` mvignesh1990@gmail.com ``````````````````````

Where can someone purchase digital clocks online?

If you are interested in purchasing a digital clock online then you will find several retailers available. Amazon, Ebay, Etsy, and Kotula's are just a few of the online retailers that you can choose from.

When did the first digital camera come out?

Invention of PhotographyThis is probably the exact same question as "When was the camera invented?" See the link to the right.

In 18th century

two-tone imaging and the basic optic principles of the camera were documented by Chinese and Greek philosophers between the 5th and 4th centuries. grayscale images happened through a series of events which began in 1727 when J. Schulze made a compound of chalk, nitric acid, and silver and noticed it's photo-sensitive properties.

Nicéphore Niépce invented the process around 1826.

Element that plays key role in photography?

There are many elements that play key roles in photography. One is the lighting. Another is the location. The most important though is the subject and how still it is.

How long can a 32 gb memory card record?

I just ChaCha'd the question. They told me that if you have a 64mb of internal memory, Then you can record about 10 minutes. So if we take 64 and multiply it by two then we get 128. So 10 minutes multiply by two equals about 20 minutes .

How do you use a scanner to scan pictures and create digital images of them?

In absence of a scanner, you can use a digital camera to photograph the source document. Given that many modern computers, especially portable laptop or netbook computers, include a built-in camera, you could argue that you can use your computer as a scanner.

What are the highest rated digital photography editing software brands?

Adobe Photoshop is one of the highest rated photography software programs out there. Photoshop could help photographers out there by editing photos and making sure they're up to their standards if nothing else is available.

Why digital camera called input device?

It is an input device because you are inputting pictures from the camera to the computer. It could also be considered an output device since it can display the pictures on its LCD display.

What size is a 35mm x 45mm photo in inches?

A size 35 mm by 45 mm photo in inches is equal to 1.38 in by 1.78 in. These measurements are equal to a passport size photo which are quite small.

How many pictures does a 8gb memory card hold with a 10 megapixel camera?

8.2-Megapixels will each have a size of 2.0-Megabytes if using the jpeg100 file standard. Each jpeg100 at this resolution will be 2.0-megabytes. Therefore, a 1-gigabyte card should have a capacity of 506-images.

How do you put pictures to the computer digital cameras photos to the computer?

The easiest way to put pictures on your camera would be to get a card reader and plug that into your computer. Then drag the pictures on your computer into the same folder as the one where your camera stores pictures when you take them.

What kind of digital camera should I get?

Cnet.com has reviews Buying Guide for digital cameras

You can try a Digital Camera Comparison Engine which compares digital cameras based upon your buying criteria, choose the features you think are important to you, and it will compare: http://www.dpreview.com/reviews/compare.asp They also have a side by side comparison of cameras - http://www.dpreview.com/reviews/sidebyside.asp