Identifying the locale of a photo could enhance image search techniques, making them less dependent on captions or associated text.

照片拍摄地的确定可以提高图片搜索技术，使得照片不在那么依赖说明文字或者相关文字。

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However, don't overdo post processing -your main objective is to improve or enhance your photo, and not to digitally alter the whole photograph from scratch.

但是，永远不要过分调整。你用PS的目的是增强照片的整体效果，而不是改变“咔嚓”拍下来以后的隐藏数据。

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The right-hand photo is a natural-color image taken with MISR's 70-degree backward viewing camera, which uses the reflection of lightto enhance the polar clouds' appearance.

右图是用多角度成像光谱仪的70度后视相机，利用光线反射增强极地云的外观拍摄的自然色图像。

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Many people now rely on the auto-enhance button found in photo editing apps, from iPhoto to Instagram.

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The 3-axis Photo Image Stabilization mechanically compensates for rotary shift as well as horizontal and vertical angular shift to further enhance still images and eliminate blur.

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