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Photography Basics – Exposure Tips

June 25th, 2010 · No Comments

Photo Exposure: The exposure you make with your camera is simply the amount of light that passes through the lens into the camera and onto the film or CCD sensor.

Or in other words, correct exposure is the amount of light needed to make a pictures that is not too dark and not too light. Of course, correct exposure is somewhat subjective and a scene can be exposed in many ways and still be a beautiful picture.

Exposure latitude is the degree by which one can over, or under expose an image, and still recover an acceptable level of quality from an exposure.

Digital cameras tend to have a more narrow latitude than film does, meaning that there is a narrower range of exposure needed to capture details in both the highlights (bright areas) and shadows (dark areas). So while digital has some advantages in being able to view the exposure results as soon as the image is taken, there is also a greater need to get your exposure correct as there is less latitude. Fortunately, there are things you can do in software programs to correct exposure problems after the fact, but the image quality will always be better if you get it right in camera first!

Photoshop and lightroom are two of the best programs for fixing pictures. While Photoshop has more individual options and is more robust when working on a singular picture, Lightroom is the better program when dealing with batch process. A wedding may involve editing 1000 photos or more – a real chore in photoshop but something that can be easily managed in light room.

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