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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
What is something interesting about photography?
It originated from a drawing device called a camera obscura.
To remove red eye from a digital image what software would you use?
Some do, yes. I think Google Picasa3 has that feature but I haven't used it in years.
Do a digital camera use an electronic image sensor to digitally record an image?
Digital light cameras use a device called a ____________.
How did the camera affect your economy?
because when people become models or what ever anything have to do with taking pictures, some became famous and then everyone else want to follow up.
How many pictures will fit on a M2GB XD picture card from Fujifilm?
There are hundreds of questions posted which begin with those 3 words. The answer varies depending on the resolution and quality settings in the camera as well as what is in the photo. Please see the related link, which I've pasted as text below. It should also appear under the related links tab. This says 1G, but it applies to many cards and cameras.
http://wiki.answers.com/Q/How many pictures and videos does a 1GB SD memory chip hold
[[User:Srobidoux|Srobidoux]]
How many pictures will an 8GB hold on a 5.1 MP camera?
The capacity of a card indicates the maximum amount of data that can be stored (less some space for the card's own use).
Megapixel (MP) count refers to the maximum resolution of the camera's sensor -- its ability to record detail. The number of images that can be recorded on a card of a given size is only indirectly related to the capacity of the card, which is measured in Kilobytes (KB) or Megabytes (MB), not MP. That will vary according to the image itself, and to the camera's settings.
For example: My Pentax K10D, with a 10.1 MP sensor and using a 4 GB card, will record approximately 821 images at the highest resolution (10 MP) and a "Fine" resolution setting. The same camera, with the same sensor and same card, will record 10,000-plus images at the lowest resolution (2 MP) and the "Low" resolution setting. Practically all cameras have this ability to change the resolution settings, and thus the sizes of the image files that are stored on the card.
So, you can see that it is only possible to answer your question in very general terms: The higher the capacity of the card, the more images you can store at whatever camera settings. And, as you can see above, even at the highest settings with a high MP count, you can take a lot of pictures!
One thing to think about: storage cards can and do fail. It is better to have two 1 GB cards than one 2 GB card, unless you plan to shoot a whole lot of video. That way if one fails, you can keep shooting and worry about retrieving the images off the other card later.
Why is photograph considered as primary source?
Yes, it is because the photograph was there during the time it was happening
How many photos can 11Gb hold?
That depends on what camera you are using (the size of the sensor) and the quality chosen to save the images, as well as the compression algorithm used. Some cameras will not fit a single image into 11Mb others (like my Panasonic at lowest quality) will fit 40 or so (more if I take pictures of the sky or areas that have little detail, because the jpeg compression algorithm can compress bland subjects more easily than complex ones).
What type of zoom crops the image and enlarges this cropped image to fill the frame of the camera?
Digital zoom
How does Pixel resolution affect the visual impact of an image?
Resolution by definition is the number of pixels. In a camera, number of pixels isn't the only thing that makes it high quality.
yes ,undoubtedly .Resolution means pixel per centimeter.
Actually pixel is an acronym for picture element.So it simply affects the quality of picture
The word pixel means picture element (from pic-el). It is a small piece of a picture which is either all black, all white, all red, or whatever color it is, it is just one color. If you put enough of these pixels together you can create a picture. Mega means million. So ten mega pixels is a screen which has ten million different sections which can each be a different color. It's a lot. This gives you good detail.
AKA - they are tiny ( by tiny i mean somtimes not visible to the naked eye) little dots or pixles (PIC-cells) in the line or order be color to make text or images on youre computer screen.
Is it possible to transfer pictures from a computer to a digital camera?
Yes, if your computer has a memory card reader that your particular memory card will fit into and work with. The card reader will allow your computer to read and write to the memory card as though it were any other disk drive, and you can even use the same Windows Explorer to do so.
When was the first film camera made?
The pinhole camera noted by Aristotle in the 4th century BC. later became known as the Camera Obscura, a term introduced by the Italians meaning "a dark room". The first pinhole did not use film, but the camera was so big eg, a room or box size, that the taker was acutally inside the camera and was simply tracing the images by hand. Kinda like paint by colors. And who knows, maybe the pinhole effect could have been observed from early man who saw images in caves produced by a small light opening in the cave??? Anyhoo, the Italians used the Camera Obscura during the 16th Century and was an aid by artist of the Renaissance eg, Guardi, Canaletto. Leanardo Da Vinci noted the possibility's of the camera. The "lens" did not actually come about until aprox. 1530 AD possibly by Daniel Barbaro.
What was Ansel Adams Contribution to photography?
Ansel Adams invented the Zone System.
The Zone System allows the photographer to precisely expose the most important element in his photograph. You use a spot meter and measure every important thing in your image, bearing in mind white, black and gray objects all reflect different amounts of light but the meter thinks they're all gray--because that's what a meter is designed to do. After doing all the math, you dial in an aperture and shutter speed that will allow you to capture the scene as close to how it appears as you possibly can.
This worked for Ansel Adams, and it will work for anyone who's really familiar with relative reflectance and isn't shooting something that moves or changes. You can't shoot a basketball game with the Zone System, for instance, and you can't shoot sunsets because you don't have time to meter them.
How is it possible to take photographs in complete darkness?
It is possible to take photographs in complete darkness. This will require special cameras which have the ability to focus in the dark and uses flash lights to take photos.
How do you transfer images from 1 sd card to another sd card?
Alright. let us assume the memory card is a USB, or zip drive. First, insert the USB into your laptop or computer. Then, save it n your computer by copying it and pasting it. finally, take out the first zip drive and insert the other one, and copy and paste the memory from the computer t he zip, as you did before. And there you have it!
How do you turn your lcd screen right side up?
Generally, you cannot invert an image on a television. There are a handful of specialist commercial monitors that offer this adjustment but it is one that has almost no application in a residential environment. The only way to invert the image on most monitors is to use a video processor that is capable of inverting or rotating an image before it is delivered to the screen.
How many photos will a canon SDC-128MH memory card hold?
That depends entirely on the camera, compression method (if any) and the individual photos involved.
By my calculations and assuming a 10mp camera shooting RAW, the 128GB card would be able to take APPROX 8544 images.
What is the used of a digital camera in the office?
To take shots of relevant business related events.
What is the largest print size for a 3872 x 2592 pixel digital image?
An 8-megapixel picture is 3264 x 2448 pixels when taken at its full resolution. A 10-megapixel picture is 3872 x 2592 pixels when taken at its full resolution.
At 300 ppi (pixels per inch), which is the resolution typically required for magazines and print media, you can print an 8-megapixel picture 10.88-inches by 8.16-inches. You can print a 10-megapixel picture 12.91" x 8.64" at its highest resolution.
