Samsung BN59-01012A 数据表

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页码 184
23
Concepts in Photography
DOF preview
You can press the Custom button to get an idea of what your shot will look 
like before shooting. The camera adjusts the aperture to the predefined 
settings and shows the results on the screen. Set the function of the 
Custom button to Optical Preview. (p. 138)
Composition
It is fun to capture a photo of the beauty of world with a camera. No 
matter how the world is beautiful, however, a poor composition cannot 
capture the beauty of it.
When it comes to composition, it is very important to prioritize subjects. 
Composition in photography means arranging objects in a photo. Usually, 
abiding by the rule of thirds leads to a good composition.
Rule of Thirds
To use the rule of thirds, divide the image into a 3x3 pattern of equal 
rectangles.
To compose photos that best emphasize the subject, make sure the 
subject is located at one of the corners of the center rectangle.