Digital Cameras

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.

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.

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!

photo

200*230 pixels= how many kb

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.

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.

To take shots of relevant business related events.

It has a 0.7 and a 5 megapixels cameras on the ipod 4G

use USB....

A digital camera is usually connected to a computer via a USB cable, or by using a cable supplied by the camera maker, so pictures can be downloaded from the camera and saved to the computer's hard-drive.

A camera may have a removable memory card that can be removed from the camera and inserted into a memory card reader.

Canon, Nikon, Sony, Samsung & Olympus are companies who made pink digital cameras. You can find them at Best Buy, Wal-Mart Or Future Shop from 150 to 600$ depending on the number of pixels and the quality of the lens.

Digital video cameras can be purchased in many places online and in stores. Online, one can buy them both new and used, from a variety of websites using fixed price or auction listings. Physically, digital video cameras can be found at electronics retailers, as well as at warehouse clubs and department stores.

By "memory stick", I assume you mean flashdrive. If you want to transport pictures from your computer to your flashdrive, stick your flashdrive into the computer, and open up your pictures. When your flashdrive is in place, another small window should open up with a list of options for you. Among these options should be "open files" or something like that. Click on it, and it will open up any files on the flashdrive (If there is nothing on the flashdrive, there will be words at the top, saying "no files on flashdrive" or "flashdrive is empty" or something like that). Go to your pictures file, and drag any pictures you want from the file to the flashdrive. The End.

It depends on the quality of the photographs and the megapixels of the camera. Without this information all we can do is hazard an inaccurate guess.

On average one picture is 1mb. Unless the megapixels of your camera is higher quality.

If each image was 1mb, you can store around 70 images on a 70mb memory card.

the 14mp camera has 1.4 times better quality than the 10mp one

Modernern cameras use a shutter system. Although it is possible to make a camera with a pin hole. But either way there needs to be a mechanism to stop the light from hitting the light sensitive paper which would be a shutter.

Memory sticks can be used for a variety of functions... You can use one:

To move files, programs etc from one computer to another.

As extra RAM to give your computer more memory to use.

As an MP3 player (some memory sticks are fitted with a head-phone socket)

In the shortest answer...An optical lens shows you the ACTUAL image using glass and mirrors...NO electronics necessary. A digital lens uses glass to project the image onto an "image sensor computer chip" and the computer chip displays it's "interpretation" of the image onto the LCD screen. That's as basic as I think I can make it. Hope it helps!

Camera obscura.Photographic cameras were a development of the camera obscura, a device dating back to the ancient Chinese[1] and ancient Greeks,[2][3] which uses a pinhole or lens to project an image of the scene outside upside-down onto a viewing surface. On 24 January 1544 mathematician and instrument maker Reiners Gemma Frisius of Leuven University used one to watch a solar eclipse, publishing a diagram of his method in De Radio Astronimica et Geometrico in the following year.[4] In 1558 Giovanni Batista della Porta was the first to recommend the method as an aid to drawing.[5]

Closed Circuit Television (CCTV) is a kind of system by which anyone can monitoring 24 hour on anything for security and other response. Due to current criminal activity CCTV is becoming a Necessary equipment to ensure the safety and security of anything. Now it's becomes more easy to get CCTV in both local and online markets from CCTV manufactures like "Ventech Security System manufacturer"

The best store to purchase a High quality Digital Camcorder would be your local Best Buy or Circuit City store outlet. Each camcorder can cost different amounts, depending on what all you want in it.

The newest model of Fuji cmaera is a digital camera that takes high resolution photos and can record images that are in motion. This model is expensive.

Before the coming of the camera, artists would do rough pencil sketches of country scenes or features of interest. The sketch may be painted in oils in a studio. Or the artist would set up an easel and paint the scene laid out before the artist - watercolour paints being quick to dry was a popular medium.

The first cameras were rather heavy and bulky. A sturdy tripod was needed. The subject, especially for portraits, had to be perfectly still for several seconds. Nowadays, cameras are really tiny compared with past models.

The shutter acts like the iris of the eye because it lets the proper amount of light.