vignetting

vignetting

美 [vɪ'njetɪŋ] 　英 [vɪ'njetɪŋ]

• n.【摄】暗角
• 网络渐晕；周边暗角；虚光

英汉解释

n.	1. 【摄】暗角,照相机镜头畸变的一种,图像四周会发暗

例句

on the fields dialog box. 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。

5 cameras, 5 sets of vintage vignetting, film scratch, black and white &cross processing effects for that off-the-hip analog look.

5种相机、5套古典虚光、胶片涂改、黑白与交叉处理效果可以制作出非时尚的模拟外观。

Vignetting and distortion are both corrected excellently for a lens of this speed.

渐晕和变形都纠正了这种速度镜头出色。

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

如果光线离开垂直角度太远，你回得到暗角和夸张的色散。

The established model can rejuvenate the input image so as to finally resist vignetting from degradation of camera pattern in a cell phone.

然后根据该暗角模型对输入图像进行复原，最终达到修正手机摄像模组暗角退化的目的。

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。

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。

You can see here a thumbnail preview of the anti-vignetting mask applied to the image.

您可以在此看到图像应用反晕映蒙板的缩略图预览。

Otherwise, vignetting may occur when zooming out.

否则，可能会出现渐晕放大了。

Other focal lengths are not as affected but you should still reckon with about 1EV of vignetting here at max. aperture.

其它焦段在最大光圈下这问题影响不大，但你仍然应估计补偿1EV曝光量。

The use of micro lenses 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。

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

methods of measurement for vignetting factor and relative focal plane illuminance

照相机镜头–开口效率和焦平面照度测定方法

The Match Form Between Exit Pupil and Cold Shield and the Vignetting Calculation at a IR Optical System

红外光学系统出瞳与冷屏匹配方式及渐晕分析计算

Optimization of Optical Vignetting Determination Based on Genetic Algorithms

基于遗传算法的光学定晕优化

Research on vignetting in thermal imaging system

红外系统中渐晕的研究

Vignetting at the centre of the field

视场中心的渐晕

Some vignetting at wider focal lengths

广角端有暗角