Photography in the form of composition elements-the shape of the application skills

Photography is to point to in the form canon eos 10d charger of composition elements formed shooting pictures visual elements, and by these images of the elements. To make full use of the composition of a photographer, the elements, and to form a photographic images. The form of the main composition elements include the following: dot, line, face, shape, colour and the picture.

In photography, the shape has two meanings, one refers to the body itself has shown the physical characteristics of the second by the picture is composed of similar image geometrical figure. In the composition of several common shape: triangle, round and rectangular. Be taken body in the environment is more complex, find out the canon eos 20d charger expressive shape, can be a very good will be taken from multifarious body background is isolated. Sometimes these shapes formed in the picture of the still can rise to guide the viewer view role.

The Angle of view of the selection decision of the shape of the picture composition, so can indirectly affect the final effect to the picture.

The picture is scenery line was divided into three regions, to form the different shape, the distant sky formed a square, the sea formed a canon eos 30d charger triangle, near the shore also formed a triangle, the shape of the picture will be drawn out level, the picture that the scene atmosphere also emerges. Is the triangle has stability, so the triangle in photography composition use frequency is high.

The whole picture is horizontal line into two parts, and the mountain peaks, the sky, the trees and the water surface reflection of the scenery of the whole picture. The appearance of the horizontal picture up and down the triangle formed the symmetrical effect.




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The aperture of the photography of meaning and composition of the interpretation

Control lens aperture is the amount of light in the size of the device. The size of the aperture and shutter speed open joint decision digital camera canon eos 550d charger to accept how much light sensitive components, and we decided the photo exposure value.

The aperture is by a piece of special shape of the thin metal plates component is a kind of round by the light of the mechanical device, through the control of their opening aperture to control the amount of light into the camera,canon eos 5d charger and complete the exposure.

Aperture in addition to control the exposure, the depth of field, for the quality and optical lens absolute relationship. Generally speaking, large aperture is not the most ideal and the imaging quality of light, this is because the camera lens is concave and convex by of, have the middle thick surrounding thin, thin around the middle or thick characteristic and so cause among lenses with uneven thickness is next to the situation, in this kind of structure, the impact of the largest open when aperture, relative had used up the edge of the canon eos-d60 charger scene, right now can produce picture around the contraction of error, and reduce the imaging quality photos.