tutorials

May 15, 2010

Photography Color Correction
would someone be nice enough to help me with photography questions?

1. What us a polarizing filter? Whats its purpose?
2. What does a medium red contrast filter do?
3. What does a UV or Skylight filter do?
4. And what does a correction filter do?

5. In black & white photography a red contrast filter will make a blue sky appear darker. In color photography the same red filter will (A) reduce the contrast so the print appears flat (B) make the image red (C) reduce glare from shiny surfaces
6. The angle of view refers to (A) how much of the scene is included in the image (B) how much light the lens transmits to the film (C) the magnification of the image

i would really appreciate some help! thanks so much!

1. a polarizing filter it blocks out reflects from the sun and increases the color depth
2. a medium red contrast filter increases the red colors
3. UV blocks UV rays and increases the true colors
4. Never heard othat one

5. a
6. a

Learn To Use Filters in Photography

Filters have 2 different meanings depending on how long you have had photography as a spare time pursuit. Before the discovery of computers and stuff like Photoshop we had small glass discs to make the filtered affect. There are a few options with filters you can blur a picture, sharpen the picture, and even block out the UV rays. Filters are usually used to correct an issue or make a picture look a little different.

When you're taking an image of a waterfall at the bottom where the water rises in a cloud you're able to add a filter to form the cloud in the picture. In 1 or 2 cases it can have a high-res to picture the particular water drops instead of the cloud, so adding a filter to your lens can assist in the making of the effect your eye sees. The polarizer is employed in photography when you are taking a shot into direct sunlight or other light. It'll help balance out the image so you don't get the washed out look.

Other filters can offer you the washed out effect if you must happen to feel your photography would talk more. The filters in Photoshop are not as wide as the filters you should buy for your camera, but they can have some of the same effects you are after. Ever needed to make a star effect when taking photos of light filtering through the trees? You can make a star effect with any picture by employing a star effect filter. This filter allows light to pass thru a sequence of thin lines etched into the filter letting the light streak outward in a star shape.

Some filters fundamentally help you in making a depth of field or focus. The mist / mist filter allows for a glow or flare of light in the image. Having filters to help in the genesis of the perfect pro image will improve your fun with your pastime.

If the sky is too blue for the image you can choose a filter that may tamp down the blue to a less bright state. If you're into underwater photography you could have filters which make allowances for the underwater colours. It is simple to form the first colour of underwater life when you use special filters for color correction. The utilization of filters in photography not only authorizes you to have CGI effects in a picture to make something new and different, but it will also help enhance the shot by adding color or dampening the natural implications of light. Photography has many types of kit that need ability and information making it an excellent pursuit or profession.

About the Author

George S. is a freelance writer, you can read more of his jobs about Harley Davidson Women's Clothing and Motorcycle Boots Women

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