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谈到水下摄影(也叫潜水摄影)大家都不陌生,通常是指用防水相机在水下拍摄水中的物体。但本文所说水下变形摄影是指用防水照相机在水下对水平面以上的景物(简称陆地景物)进行拍摄的方法。所谓“液体滤镜”是因为拍摄时,处于陆地景物与相机之间的水面及其水体对感光成像产生了影响,类似于在相机的镜头前加了一个可变的凹凸镜,故本文取名为“液体滤镜”。此种拍摄方法的最大看点是影像的变形效果,其特点是:不受人为控制,不可能准确的按作者事前设计而成像。
When it comes to underwater photography (also known as diving photography) we are familiar with, usually refers to the use of waterproof camera underwater shooting underwater objects. However, this article underwater deformation photography refers to the use of waterproof camera in the water above the level of the scene (referred to as land scenes) for shooting method. The so-called “liquid filter ” is because when shooting, in the land between the camera and the camera between the water surface and its impact on the imaging sensitivity of the imaging, similar to the lens in front of the camera added a variable convex mirror, so this article Named “Liquid Filter”. The biggest aspect of this shooting method is the image deformation effect, which is characterized by: not under the control of the human, it is impossible to accurately according to the author in advance of the design and imaging.