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当我尝试编辑/筛选我的照片库时，看到许多图像尺寸(dimension)较大，但文件大小(size)却很小，我感到非常困惑
Why are images that have larger dimensions have smaller file ...
It's how jpeg compression works. Your bigger (dimensions wise) files were either saved with a greater compression ration or simply the contents are more compression friendly. Big areas of relatively even colour compress well. |
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