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1.像素值(俗称分辨率或称解像度):其数值直接反映了图像质量,是“数码相机”最重要的指标。一般来说,相机分辨率的高低直接取决于相机中CCD芯片(电荷耦合器件)上像素的多少,决定了所拍摄影像细节表现的能力。光学分辨率是根据像素值测得的。像素值、分辨率、清晰度、价格之间的关系:像素值越多,分辨率越高,拍摄的影像也就越清晰,影像层次越丰富,价格一般来说也越高。
1.Pixel value (commonly known as resolution or resolution): its value directly reflects the image quality, “digital camera” the most important indicator. In general, the resolution of the camera depends directly on the number of pixels on the CCD chip (Charge Coupled Device) in the camera, determines the ability of the details of the captured image performance. Optical resolution is measured by pixel value. Pixel value, resolution, sharpness, the relationship between the price: the more the pixel value, the higher the resolution, the clearer the image is shot, the richer the image layer, the higher the price in general.