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重点选项

 

多数码相机有自动对焦和自动曝光模式,简化了拍摄图像的过程。 However, not all cameras offer the auto focus and auto exposure features, so it is best to consider the value of each for the intended purpose of the digital camera.然而,并非所有的相机都提供了自动对焦和自动曝光功能,所以最好是考虑每个值的数码相机的预期目的。

Focus Options 重点选项

Fixed Focus: Fixed focus is usually found in consumer level, lower priced cameras. 固定对焦:固定焦点通常在消费水平,低价相机。 A specific range of area is selected by the camera manufacturer to serve for the camera's focus.选择一个区域的具体范围由相机的以服务为重点的相机制造商。 The range may be 5 feet and beyond for which the focus is fixed and cannot be altered.范围可能是5英尺之外,重点是固定的,不能改变。
Manual Focus: a manual focus allows the user to adjust the lens to create the desired sharpness for both the foreground and background of the subject matter. 手动对焦:手动对焦允许用户调整镜头的前景和背景的题材,以创建所需的清晰度。
Auto Focus: A selected area in the center of the lens is used as the target area around which the image is focused. 自动对焦:选定一个在镜头中心区为目标区域周围的影像聚焦。 When the subject is centered in the viewfinder, the auto focus adjusts the image clarity for the shot.当主体在取景器中心,自动对焦调整拍摄图像的清晰度。 If the auto focus cannot be manually altered, a user will be unable to sharply focus all aspects of the subject, especially if the subject is not centered in the focus.如果不能手动更改自动对焦,用户将无法大幅集中的问题的所有方面,特别是当被摄体不在焦点集中。
Dynamic Focus: Dynamic focus allows for the selection of focus positions that are not necessarily centered but may be to the right or left of the center of the viewfinder. 动态聚焦:动态焦点可以选择不一定居中,但可能是正确的或左取景器中心的焦点位置。 With dynamic focus feature, the subject can be placed out of the center of the picture and yet remain in focus.动态对焦功能,可以放在主题图片中心还留在焦点。
Tracked Focus: Tracked focus is a feature that holds a subject in focus while the subject is in motion. 追踪对焦:履带重点是拥有一个功能,在重点学科,而在运动的主题是。 The camera automatically tracks the speed and anticipates the direction of the subject's movement.相机会自动跟踪速度,预计主体的运动方向。 The camera then adjusts the focus automatically for the action shot.然后相机会自动调整对焦的动作射击。

 

  作者:北京印刷