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Digital Photography For Beginners
Planning to get your hands on a digital camera but not sure if you can make the transition from your old camera that uses film to one that utilizes a memory card? If you are afraid of things that are complicated, then don't worry. Although digital cameras may be advanced, that doesn't necessarily mean that they are not user friendly. Here are some tips that can help you in taking pictures with a digital camera.
Enhance the color tones of your picture
There are times when you think that your shots have a cold or clammy aura. This is because digital cameras have default settings for white balance at auto. This is ok for most shots but if you want to increase the reds and the yellows of your shots, adjust the auto setting to cloudy. This makes your pictures appear warmer as well as richer.
Macro Mode
Activating the close up mode on your camera, usually called the macro mode, will make your shots have sharper details. This is very easy to use in digital cameras unlike in the conventional ones. To use your camera's macro mode, look for the icon that depicts the macro mode or "close up". Normally, the icon is that of a flower. Go as close to the object as your camera will allow. It is important to remember that you have a rather shallow field depth, thus it is important to focus on the subject's part that you consider to be the most significant.
Invest on file storage
Having a memory card that is capable of storing a large amount of picture files is important. This gives you the freedom to take more pictures. The higher the resolution of your camera which normally ranges from 2 mega pixels to up to 6 or more mega pixels, the higher the memory size of you card should be. With an ample sized memory card, you don't have to pass the opportunity to take a shot. No more worries of having a full memory card whenever that perfect shot appears.
Always use high resolution
Your digital camera has many resolution settings. Always take pictures using the highest possible setting. Although higher resolution means more memory used up, it isn't a problem if you have already acquired a good sized memory card. You will never know when the best shot you'll ever take in your whole life may pop up, why take it in poor resolution?
These tips will help you with your new digital camera.
Article by Stmadeveloper.com
Photography Definitions and Factiods
High-speed photography
Photography at exposure durations shorter than those possible with conventional shutters or at frequencies (frame rates) greater than those achievable with motion picture cameras with intermittent film movements is useful in a wide range of technical applications.
The best conventional between-the-lens shutters rarely yield exposures shorter than 1/500 s. Some focal plane shutters are rated at 1/2000 or 1/4000 s but may take 1/100 s to traverse the film format. Substantially shorter exposures are possible with magnetooptical shutters (using the Faraday effect), with electrooptical shutters (using the Kerr effect), or with pulsed electron image tubes. Alternatively, a capping shutter may be used in combination with various pulsed light sources which provide intense illumination for very short durations, including pulsed xenon arcs (electronic flash), electric arcs, exploding wires, pulsed lasers, and argon flash bombs. Flash durations ranging from 1 millisecond to less than 1 nanosecond are possible. Similarly, high-speed radiographs have been made by discharging a short-duration high-potential electrical pulse through the x-ray tube.
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