数码影像中使用的压缩率的一种表达方法。画质越高的影像, 压缩率越低,通常文件也就越大。

词汇表

画质

数码影像中使用的压缩率的一种表达方法。画质越高的影像, 压缩率越低,通常文件也就越大。

分辨率

数码影像中显示的像素数。高分辨率的影像含有更多的像素, 而且通常会比低分率的影像显示更多的细节。

快门速度

快门速度是指打开和关闭快门所需的时间。因为它控制光量到 达图像传感器之前通过光圈的光量,因此是控制相片亮度的重 要因素。较快的快门速度允许光进入的时间较短,相片会较 暗,可以更容易定住运动中的拍摄对象。

虚光照

相较于影像的中心,该功能会降低影像外围(外边缘)的亮 度和饱和度。虚光照可以吸引人们注意位于影像中心位置的 对象。

白平衡(颜色平衡)

可调整影像中颜色(主要是原色:红、绿、蓝)的强度。调整 白平衡或者说颜色平衡的目的是为了正确显示影像中的颜色。

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Samsung EC-PL20ZZBPBE2 manual 数码影像中使用的压缩率的一种表达方法。画质越高的影像, 压缩率越低,通常文件也就越大。, 数码影像中显示的像素数。高分辨率的影像含有更多的像素, 而且通常会比低分率的影像显示更多的细节。

EC-PL20ZZBPBE3, EC-PL20ZZBPSE1 specifications

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