图像模拟放大(ZOOM)后数字矩阵不再与相机整个视野对应。如果放大因子为2,像素面积变为原来的A.2倍B.4倍C.0.5倍D.0.25倍 ...

作者: rantiku 人气: - 评论: 0
问题 图像模拟放大(ZOOM)后数字矩阵不再与相机整个视野对应。 如果放大因子为2,像素面积变为原来的
选项 A.2倍 B.4倍 C.0.5倍 D.0.25倍 E.0.1倍
答案 D 
解析 :图像放大使像素宽度改变为原来的1/(放大倍数)。

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