vignetting单词基本解析：

渐晕; 虚光; 晕影
n. 渐晕, 晕映图像, 花边装饰, 小品文描绘动词vignette的现在分词
释义渐晕；虚光；晕影；

vignetting变化用词：

vignetting英英释义：

vignette[ vig'netiŋ ]n.a brief literary description

同义词：sketch

a photograph whose edges shade off graduallya small illustrative sketch (as sometimes placed at the beginning of chapters in books)

vignetting中文词源：

vignetting用法和例句：

vignetting

The IOR shows some light-fall close to the edge (vignetting), an indication for the prisms being undersized and unable to illuminate the entire field of view.

IOR在边缘处的光线变暗（渐晕，逐渐模糊），说明棱镜尺寸不够大，不能照亮整个视场区。

Only close to the edge a loss of brightness (vignetting) is visible in the IOR.

IOR的靠近边缘的亮度损失（渐晕，逐渐模糊）是明显的。

the relationship between the main parameters of key devices and the resolution was deduced, and the requirements of coupling efficiency and vignetting effects to optical system was analyzed;

从理论上推导分析了分辨率要求与试验系统中相关器件主要参数之间的关系，分析了系统耦合效率和渐晕现象对光学系统的设计要求；

Note that the Tele-Converter offers partial zooming, vignetting will occur at mid-range through full wide angle.

保证全程变焦有焦点，原装美国产品，一年全球质保。

Aberration vignetting

像差渐晕

Analysis of Image Vignetting Revising for Optic-fiber Confocal Scanning Microscope

光纤共焦扫描显微图像渐晕校正的研究

Also, because there’s a lot of light falloff towards the edge of the image circle the desirable area is actually a bit smaller than that to avoid vignetting.

同时因为在成像圈的边缘附近，光线通常会有大幅度的降低，所以人们想得到的成像范围，事实上还会再比成像圈小一点(不会刚好切齐成像圈)，以避免暗角(vignetting)。

Thank for your enjoy, Level 8 increasing the contrast of the picture and level 9 darkening the corner light of the picture (Vignetting).

哦，明白了。里面有这么多讲究呀。有机会跟楼主好好学习。

The use of microlenses over the image sensor can also reduce the effect of pixel vignetting.

在感测器上使用微透镜也能减少映像点产生晕影的作用。

The problems of optical vignetting existing in the planar system are discussed and corresponding hardware circuit with the function of distortion correction and image processing is designed.

在详细分析图像渐晕产生原因的基础上，给出了渐晕校正算法，结合系统整体情况设计完成了扫描图像渐晕校正的硬件电路；

Optimization of Optical Vignetting Determination Based on Genetic Algorithms

基于遗传算法的光学定晕优化

If light deviates too far from perpendicular, you get vignetting and other aberrations are exagerated.

如果光线离开垂直角度太远，你回得到暗角和夸张的色散。

Some vignetting at wider focal lengths

广角端有暗角

Analysis of Image Vignetting Revising for Optic-fiber Confocal Scanning Microscope[J].

引用该论文 张晓波,迟泽英,陈文建.

Most digital cameras use built-in image processing to compensate for optical vignetting and pixel vignetting when converting raw sensor data to standard image formats such as JPEG or TIFF.

当转换感测器的数据成为标准的格式时，像是JPEG或TIFF，多数的数位相机使用固定的图像处理程序来补偿光学晕影和映像点的晕影。

Neither distortions nor vignetting are real problems in field conditions.

户外拍摄时不会有失真和模糊。

Vignetting test of 2nd camera fixed, VGA sensor stability.

改进了前置摄像头的VGA传感器稳定性。

In this paper, the research on vignetting is done and a formula for vignetting about field angle、entrance window, entrance pupil and the distance between them is deduced.

文中对渐晕做了一些研究，并推导出一个渐晕关于视场角、入瞳、入射窗以及两者之间距离的解析式。

vignetting larger than in with competitors,

暗角（渐晕）大于竞争对手，

The more bulky DF has got a set of larger prisms and does not display such a vignetting.

更加庞大的DF拥有更大的棱镜，没有表现出渐晕现象。

Complete blackening is possible with mechanical vignetting.

机械晕影也可能是变成完全一片的黑暗。

vignetting stop

格晕光阑 护真光阑

vignetting mask

渐晕光栏

vignetting factor

渐晕因数

vignetting pattern

渐晕图案

vignetting effect

渐晕效应

photographic vignetting

渐晕照相法

Vignetting has to be on strong for the stripe options to work.

渐晕，必须强有力的条纹选择工作。

Clicking on this button will recompute the vignetting factors for each field based upon the current lens data.

点击这个按键将根据当前镜头数据重新计算每个视场的渐晕因子。

The brightness and contrast of scenery which are observed by thermal imager are always very low, so the effect of vignetting on the performance of thermal imager is high.

热像仪观察的景物亮度或对比度通常很低，所以渐晕对热像仪性能的影响显得比较严重。

You can then load the second image as a mask and further adjust the effect and brightness until the vignetting effect is reduced or removed.

然后你可以载入第二张图像作为一个遮罩并且进一步挑战效果和亮度直到虚光效果被减轻或者清除。

Both pics were exposed at 1/500 f8, did you use CPL? there is serious vignetting in both shots.

用尽旧镜微距能力，专人指导使用微距滤镜，拍尽微距世界！

The resultant image shows the inherent variances in pixel value across the CCD array due to differences in photosite sensitivity or to dust specks or vignetting in the optical system.

由此产生的图像显示内在差异，在像素值全国CCD阵列由于在分辨率灵敏度或灰尘斑点或渐晕在光学系统。

Pixel vignetting only affects digital cameras and is caused by angle-dependence of the digital sensors.

画素晕影只会影响数位照相的映像点，是因为现代数位相机的物理深度造成光子井争夺光子造成的。

Research on vignetting in thermal imaging system

红外系统中渐晕的研究

VignettingOn APS-C DSLRs vignetting is very well controlled with the lens.

结合非常高的光学素质，如果你很喜欢旅游摄影，那么毫无疑问，它会是你的最爱！旅游摄影和其他摄影领域不同，它对于影像质量和拍摄的机动性都有非常高的要求。

Vignetting is created either in camera using vignetting hoods or in darkroom by burning or dodging the edges of the image.

虚光照可以通过虚光罩创造出来，或是在暗室里通过烘烤或挡光图片的边缘。

Vignetting refers to the lightening or darkening of the edges of an image.

虚光照是指增亮或是调暗图片的边缘。

Vignetting can occur due to the altered ray path, when the eyepiece's lenses are not large enough in diameter to allow all the rays to make it through.

装饰图案可以发生是由于蚀变射线路径，当目镜的镜头是不是足够大的直径，让所有的光线，使之通过。

vignetting at the centre of the field

视场中心的渐晕

The program uses a process that involves the taking of a second picture using a bright background with the same lens, filters and hood that caused the initial vignetting effect.

该软件使用一个采用了使用相同镜头，滤镜和遮罩导致原始虚光效果的正确背景的第二张图片覆盖的处理过程。

It minimizes distortion and peripheral vignetting at the wide end.

资讯科技将扭曲和在广泛的结束使晕映的外围设备减到最少。

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