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Digital Photography Exposure in Demand

Back in the day when cameras where easy to use, all you had to worry about was black and white colors, since this is basically all the cameras had to offer. Now you have more colors than you bargained for, so what do you do to get exposure you desire?

Exposure is the process of delivering top quality photos. Underexposure is the process of getting a picture you didn't want in the first place. Sometimes it will occur that the photos come out of the camera with blotches, red-eye, dark, and the like. Most times the tone of pictures taken from a camera is at a scale of eighteen percent grey. With this in mind, you want to consider exposure more deeply, since not all sceneries give off a color that may work with your cameras mode.

Background Disturbances
Let's consider backgrounds for a moment. Per se, you are taking a picture of a child, yet in the background, the scenery is dark, or black. What are you to do when that camera pictures the background as a grey area, rather than the color you intended? The trick is to get the camera to recognize the color by shooting at a specific angle or adding grey to the scene, getting a snapper of the tainted grey picture so the camera is confused. Otherwise, you can use programs that will take care of the problem of exposure. Some of the software programs, such as Photo Shop will take care of many exposure problems, by cropping, blurs and so on. The programs are your best bet if you are starting out in photography until you get the hang of camera functions, locks, and the like.

Few photographers recommend if you are dealing with scenery, such as black backgrounds or white backgrounds that you place a grey material in front of the scene, which activates a meter light that will recognize the background. Again, this is a point of confusing the camera so that it recognizes what it is targeted in full light.

One thing you need to know about cameras that will make all the difference in the world with understanding exposure. Not only do the cameras see grey, they also see the colors blue, red, and green. Similar to the eyes of humans they have sort of receptors that contrast the pictures into various colors. Therefore, if you angle the camera in one area of the scene, it will produce a white tone, while if you take the camera off the scene then you get a darker image. If the camera is moving in a few directions, it will distract the grey percentage and produce multi-colors. The downside is not all cameras, specifically some of the digitals work on three base colors. You would have to consider RGB and CMYK to understand these alterations. The values of the colors still change based on the background and what the meter perceives in light.

TIP OF THE DAY
The prime deal is to purchase the grey cards, which this valuable accessory will almost every time you snap, will produce a quality picture. Learn more about the AE-Locks and grey cards so that you will have a better feel of camera manipulation.

Landscape Shots
If you are taking shots of landscapes, it is recommended that you point the camera away from the sky. During some shots, you will need to use the AE-locks to get the best results. Still, you want to get something grey in front of the camera so that it recognizes what it is to do.

by Readabout's Digital Photography Training Team

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