| 词汇 | bokeh |
| 释义 | bokeh noun[ U ] art specializeduk /ˈbəʊ.keɪ/ us /ˈboʊ.keɪ/ a blurred(= not clear) effect used in photography: （摄影）背景散焦效果 This lens produces that nice bokeh in the background that looks great in portraits.这款镜头在背景中产生很好的虚化效果，用于人像摄影非常不错。 Witthaya Prasongsin/Moment/GettyImages Photography aerial photograph airbrush analogue aperture backlight backlighting expose ghosting glossy golden hour grainy halation happy slapping pap photojournalist photoshoot pic picture PillCam projection Examples of bokehbokeh The subjective appearance of this blur is known as bokeh. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The result is a wide array of cinematic effects, including bokeh depth-of-view, color grading and flares associated with multiple lighting. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It also allows for very narrow depth-of-field and diffuse bokeh. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Bokeh is a photographic term that describes the blur of the out-of-focus area in an image. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The term "bokeh" has appeared in photography books as early as 1998. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There is no precise definition of bokeh and no objective tests for it as with all aesthetic judgments. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Photographers sometimes refer to the aesthetic character of the area that is out of focus as bokeh. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Bokeh characteristics may be quantified by examining the image's circle of confusion. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The name is a portmanteau of the words bokeh (a photographic term) and barcode. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. More advanced systems of bokeh use a hardware system of 2 sensors, one sensor to take photo as usual while other ones record depth information. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some advanced digital cameras have bokeh features which take several images with different apertures and focuses and then manually compose them afterward to one image. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Bokeh effect and refocusing can then be applied to an image after the photo is taken. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Bokeh occurs for parts of the scene that lie outside the depth of field. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It has received praise for its "bokeh" (out-of-focus characteristics). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is frequently used for nature photography and portraiture because background blur (bokeh) can be aesthetically pleasing and puts the viewer's focus on the main subject in the foreground. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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