Shutter speed- The amount of time to when the shutter, or the eye of the camera, should open and let light in. ISO- How sensitive the camera should be to light. Lower the number, the more sensitive it is to light. Aperture- The opening in the lens. By controlling how open it is, you are controlling how much light you are letting in on the photograph. Depth of Field- Focusing on the nearest subject and blurring the background. All four terms work together to take the perfect image depending on the environment. If you are taking a photo in a dark place or a bright lighted place, you can change the setting depending on that to allow your image to be captured correctly.
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The purpose of advertisements are to promote products or ides. Public service announcements are to promote specifically ideas for your health and/or safety. Usually in advertisement, the photograph will be of the product or someone very happy while using the product. In PSA's, the photographs are usually much more dark, or sad. They photos use your emotions to cause you to listen to the PSA. In advertisement, the tone is happier and convincing. You can create this theme by using brighter or calm colors. Through my ad, I put in the excitement and adventurous feel that car ads have, but gave it to a remote control car. INSPIRED BY:
Motion blur is the use of shutter speed to take a picture of a moving objects, which then makes the background streaky/blurry and allows the subject to pop. You would use motion blur when photographing an objects that you want to make obvious that it's moving. Motion blur will make the subject look like its moving rapidly. To create motion blur successfully, on you camera you would use aperture, ISO, and most importantly shutter speed. Some challenges of trying to create motion blur is making sure all the settings are perfect so you can get the perfect amount of blur, while making sure the subject isn't blurry. To improve my motion blur technique, I need to give myself more time to be able to experiment with the settings to make sure they're right. Motion blur is difficult to achieve, for my first time, this was my best photo:
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AuthorCrystal Centeno-Padilla. Senior at Denver South High School. Archives
May 2018
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