数码相机白平衡：为什么它如此重要？英文双语对照

数码相机白平衡是摄影中一个至关重要的概念，它对最终的照片质量有着深远的影响。白平衡是指相机校正照片中的色彩偏差，以使白色物体在照片中呈现真实的白色，而不是发生色偏。

白平衡的基本原理

在不同光源下，物体所反射出来的光的颜色会有所不同。例如，在阳光下，白色的物体通常呈现出略微的蓝色；在暖黄色的灯光下，白色的物体可能显现出偏红的色调。相机的白平衡功能就是要根据拍摄环境的光源，调整相机的色彩表现，以使照片中的白色看起来自然而真实。

白平衡的重要性

在摄影中，正确的白平衡可以保证照片中的色彩真实再现，让观者能够看到摄影师所看到的真实场景。如果白平衡设置不正确，照片中的颜色就会出现明显的偏差，例如整个照片呈现出蓝色调或黄色调，这将严重影响照片的质量。

白平衡设置

大多数数码相机都提供了多种白平衡预设选项，如阳光、阴天、荧光灯、白炽灯等。此外，还可以通过手动设置白平衡，使用白色或灰色卡片来进行白平衡校正。在后期处理中，也可以通过专业的软件进行白平衡的调整。

总结

数码相机白平衡的作用不可小觑，它直接影响着照片的色彩还原度和质量。因此，摄影师在拍摄时应当重视白平衡的设置，以确保最终照片的色彩真实、自然。

感谢您阅读本文，希望更好地理解和掌握数码相机白平衡的重要作用，从而提升您的摄影技巧和照片质量。

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英文翻译对照，仅供参考

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Digital camera is balanced in vainIt is a crucial concept in photography, it is having far-reaching effect to final picture quality. Bai Pingheng is to show camera is corrective the colour deviation in the photograph, in order to make white object presents true white in the photograph, is not to produce color to slant.

Bai Pingheng's fundamental

Below different illuminant, object place reflexes the smooth color that come out to be able to differ somewhat. For example, below sunshine, white object presents the blue that gives appreciably normally; Below the lamplight of warm yellow, the likelihood shows white object to slant red tonal. The white balance function of camera wants a basis to film namely environmental illuminant, adjust the colour expression of camera, in order to make the white in the photograph looks natural and true.

Bai Pingheng's importance

In photography, the colour that correct Bai Pingheng can assure the photograph is medium is true emersion, the person that let watch can see the true setting that cameraman place sees. If white balance setting is incorrect, the color in the photograph can appear apparent deviation, whole picture presents a blue to move or fizzle out for example tonal, this will affect the quality of the photograph badly.

Balance a setting in vain

Most number camera offerred a variety of white balances to set option beforehand, wait like sunshine, cloudy day, fluorescent lamp, incandescent lamp. In addition, still can move setting Bai Pingheng through the hand, use white or gray card will undertake Bai Pingheng corrective. In later period processing, also can pass what professional software undertakes Bai Pingheng to adjust.

Summary

The action that digital camera balances in vain cannot small gaze, the color rendition that it is affecting a picture directly is spent and quality. Accordingly, cameraman ought to take Bai Pingheng's setting seriously when film, in order to ensure the colour of final photograph is true, natural.

Thank you to read the article, the hope understands better and master the main effect of digital camera Bai Pingheng, promote your photography skill and picture quality thereby.