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    应该如何利用景深来表现人物?
    2016/2/19 13:09:15
    济南高考摄影培训机构给您介绍应该如何利用景深来表现人物?
    Jinan university entrance exam photography training institutions should introduce how to use the depth of field to show?
    控制画面的景深表现人物主体。对于大多数人来说,主体清晰、艺术摄影培训背景虚化的人像照片都是他们喜欢的,这样的照片容易让人在看第一眼时就被人物主体吸引,这也符合好照片三要素中的简洁理念。这属于浅景深的效果。
    Control the depth of field performance figure body. For most people, the body art photography, clear training background blur portraits are they like, such pictures is easy to be at the first glance was subject to attract characters, this is also in line with the three elements of a good photo concise concept. It belongs to a shallow depth of field effect.
    而获取浅景深的方法有三种,第一是使用较大的光圈,较大的光圈会产生小景深,使用大光圈定焦人像镜头能够获得极佳的焦内和焦外表现。在画面中表现出背景的自然虚化;第二是使用更长的焦距,长焦镜头产生的强烈背景虚化,可以让人物在画面中更加突出;第三是靠近被摄者,即缩小物距,物距缩小后景深也会缩小,所以这样也可以获得主体突出的影像。点测光模式对主体右侧脸颊测光,增加曝光补偿以使模特皮肤显得更亮丽。
    There are three kinds of methods of accessing a shallow depth of field, the first is to use a larger aperture, large aperture will produce small depth of field, using large framed JiaoRen light as focal both within and outside the focal lens can get excellent performance. In the picture show the background of the natural functions; The second is to use a longer focal length, long lens produces strong background blur, can let a figure more prominently in the picture; Third is close to the subject, namely narrow object distance, the distance after narrow depth of field will narrow, so it can get the main body outstanding image. Spot metering mode of subject right cheek metering, increase exposure compensation to make skin look more beautiful models.
    使用光圈优先模式控制画面景深。光圈优先几乎是使用最多的拍摄模式,在人像摄影中,景深的大小对于塑造画面感觉有着非常重要的作用,当靠近被摄者后,物距变短了,在近距离拍摄人像时,应该对人物的眼睛进行对焦,这是公认的摄影准则,画面的景深就会变浅。通过大光圈的采用可以获得较小的景深效果,将人物从背景中剥离出来,虚实的对比可以展示拍摄主体的特征。
    Use aperture priority mode control depth of field. Aperture priority is almost the most used shooting model, in portrait photography, the size of the depth of field has a very important role in molding images feeling, when close to the subject, the object distance shortened, when close a portrait, should focus on the character's eyes this is accepted standards of photography, images of the depth of field will becomes shallow. By using large aperture can obtain small depth of field effect, getting rid of the characters from the background, and the actual situation of contrast can show the characteristics of the subject.
    通过虚化的背景将可爱的小朋友从背景中分离出来,艺考摄影培训使得观众的视线集中在宝宝的脸上,通过对他表情的解读去揣摩画面以外的内容,宝宝脸部这个视觉焦点的地位将会被背景干扰而变得不够突出和醒目。并不只有小景深才能让人物主体在画面中显得突出,有时候大景深也有很强的表现力。由于小孩子会很容易被吸引注意力,拍摄小孩子时可以利用抓拍来捕捉自然的瞬间。
    Background with adventurers will lovely children separated from background, art photography training test makes the line of sight of the audience focused on the baby's face, through the interpretation of his expression outside to see the picture, the content of the baby face the visual focus of the position will be enough background interference and become outstanding and eye-catching. Not only have small depth of field to make main body in the picture appear prominent characters, sometimes large depth of field also has a strong expressive force. Because the child will be very easy to attract attention, when filming children can use to capture the moment to capture the nature.
    利用长焦距获取浅景深突出人物主体。长焦距的镜头在拍摄半身或者特写类人像时,往往会产生非常漂亮的背景虚化效果,所以如果你希望拍摄出那种迷人的背景虚化效果照片。使用中长焦大光圈镜头方便控制景深。并不只有小景深才能让人物主体在画面中显得突出,有时候大景深也有很强的表现力。使用大光圈定焦人像镜头能够获得焦内和焦外表现。拍摄带有环境的人像时要增大画面的景深。由于长焦镜头的景深很浅,图像很模糊,拍摄时对相机的稳定支撑非常重要,使用三脚架或者开启镜头防抖功能都是非常必要的。
    Use of long focal length for the shallow depth of field main body outstanding characters. Long focal length of lens in bust or feature class portrait, tend to be very beautiful background blur effects, so if you want to take pictures out the magical background blur effect. Use of long large aperture lens is convenient to control the depth of field. Not only have small depth of field to make main body in the picture appear prominent characters, sometimes large depth of field also has a strong expressive force. Using large framed JiaoRen light as to gain the focal performance both within and outside the focal lens. Taken with the environment as to increase the depth of field. Due to the depth of field is very shallow telephoto lens, image is very fuzzy, when shooting is very important for the stability of the camera support, use a tripod or unlock the function of lens is very necessary.