Incident Meter

应用大小：2.02 MB 应用厂商：开发者平台应用语言：简体中文

应用授权：免费应用评分：应用类型：系统

应用平台：苹果应用版本：下载次数：187

更新时间：2016-11-20 12:50:25

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Incident应用截图

Incident应用介绍

推荐理由：《Incident Meter》是一款适用于苹果系统的系统类软件APP。INCIDENT LIGHT METER IS NOW FREE!《Incident Meter》大小2.02 MB，在本站深受6107位玩家喜爱和下载。要找等，赶紧下载到手机吧。

IMPORTANT NOTE You need an ①⑧% grey card to use this app

PocketChris Incident Meter calculates the exposure time from two light measurements taken off a grey card. It works like an incident light meter for your camera. Use a simple ①⑧% grey card, take two spot measurements with your camera and get exposures that rival an expensive incident light meter.

Heres how

- set your camera to manual mode, choose an appropriate ISO and aperture

- take two spot measurements off the ①⑧% grey card, one with the card facing the brighter side, one with the card facing the darker side

- enter both shutter speed values into the app and set your camera to the closest shutter speed suggested by the app

Now take the picture with perfect exposure.

The reflective light meter in your camera evaluates the brightness of the objects in the scene and thus will often lead to over- or underexposure. As a result photographs of snow scenes end up grey and pictures of black objects tend to be too bright.

An incident light meter sees the actual light and is a lot more precise. Unfortunately an incident light meter can also easily cost hundreds of dollars or more.