就像镜头有一个光圈范围，你的相机也有一个快门速度的范围。
Just like a lens has a range of apertures, your camera has a range of shutter speeds.
在平面摄影中，HDR代表通过不同快门速度多次曝光在单一画面中呈现更高动态范围的拍摄和修片技法。
In stills photography the term HDR is used to describe a technique for displaying greater dynamic range in a single image by combining several exposures photographed at different shutter speeds.
之间的快门速度和光圈显示的相关性，以彩色编码警告提醒用户在设置时，在适当的范围内没有。
The correlation between shutter speed and aperture is shown, with a colour-coded warning that alerts users when the Settings are not in the proper range.
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