LibRaw RawDigger 1.3.1.638 for Mac
RawDigger由LibRaw，有限责任公司，是一个工具，可视化和检查纯原始数据的相机记录了它。从本质上讲，它是各种各样的显微镜，可以让你深入到原始数据。 RawDigger不以任何方式更改原始数据。 RawDigger不是一个原始的转换器。相反，它可以让你看到将要使用的原料转换器的数据。
一些独特的RawDigger特点：
•RawDigger显示的原始数据，这大大不同于在相机直方图和直方图由最原始转换器呈现的真实直方图。
•曝光过度（OE）指示灯会告诉你正是出手的区域吹出来，在哪个颜色通道（S），它发生（最好的，如果用在通道视图）。
•RawDigger允许确定曝光计是如何校准，并且对应于在相机直方图的中点什么原始水平。也就是说，RawDigger可以让你建立净空高光和获得最佳曝光。
•对于ETTR从业者，RawDigger使得它非常简单，原始直方图比较在相机直方图和账户的差异，使得风险尽可能多的“向右”成为可能。
•RawDigger有助于确定生在哪一级的过度曝光“blinkies”开始在相机的LCD，并知道有多少上升空间仍然可用后blinkies开始显示。
•如果阴影看起来斑点状，无色，或阴影部分的细节都解决不好，你将能够以确定他们有多么曝光不足和曝光不足设置（UE）指示在RawDigger相应。
•RawDigger是研究如何相对每通道曝光不足取决于光的颜色的有用工具。
•RawDigger比任何曝光计补光灯以及再现光设置的均匀性评价的目的更精确的（在色彩平衡和亮度横跨背景的均匀性方面）。
•对于摄影工作室RawDigger有助于建立适当的光线过滤来实现对镜头最干净的阴影。
•风景摄影师可能要使用RawDigger确定过滤器的作用，对镜头，检查偏光和中性密度滤镜的中立性和可能的话，选择色彩校正和色彩补偿滤镜在不同光线使用。
•RawDigger可用于检查所引起的透镜和传感器渐晕的量。
•RawDigger有助于确定通过提供一种真正视图入的原始数据，并比较它通过原始转换获得的结果都照相机和原始变换器的特质。
RawDigger by LibRaw, LLC, is a tool to visualize and examine pure raw data as the camera has recorded it. In essence, it is a microscope of sorts that lets you drill down into raw data. RawDigger doesn’t alter the raw data in any way. RawDigger is not a raw convertor. Instead, it allows you to see the data that will be used by raw convertors.
Some unique RawDigger features:
• RawDigger displays the real histogram of the raw data, which greatly differs from the in-camera histogram and histograms presented by most of the raw converters.
• Overexposure (OE) indicator will show you exactly what areas of the shot are blown out and in which color channel(s) it happened (best if used in channel view).
• RawDigger allows determining how exposure meter is calibrated and what raw level corresponds to the midpoint of in-camera histogram. That is, RawDigger lets you establish the headroom in highlights and obtain optimal exposures.
• For ETTR practitioners, RawDigger makes it very simple to compare raw histogram to in-camera histogram and account for the difference, making the exposures as much “to the right” as possible.
• RawDigger helps determining the raw level at which the overexposure “blinkies” start on the camera LCD and to know how much headroom is still available after the blinkies start showing.
• If the shadows look blotchy, colorless, or details in shadows are poorly resolved you will be able to determine how much they are underexposed and set Underexposure (UE) indicator in RawDigger accordingly.
• RawDigger is a useful tool for examining how the relative per-channel underexposure depends on the color of light.
• RawDigger is more precise than any exposure meter for the purpose of evaluation of the uniformity of fill light and reproduction light setups (in terms of the evenness of both color balance and luminosity across the background).
• For studio photography RawDigger helps establishing the proper light filtration to achieve the cleanest possible shadows on the shots.
• Landscape photographers may want to use RawDigger to determine the effect of the filters on the lens, to check neutrality of polarizing and neutral density filters and, possibly, to select color correction and color compensation filters to use in different light.
• RawDigger can be used to check the amount of vignetting caused by the lens and the sensor.
• RawDigger helps determine the idiosyncrasies of both camera and raw convertor by providing a true view into the raw data and comparing it to the results obtained through raw conversion.
Home Page – http://www.rawdigger.com/
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System requirements:
- OS X 10.7 or Later
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