[blesslola]

最初由 陨石 发布
I know with higher megapixel, I can get bigger photos,
but is the megapixel 7.1 any useful, if I take small photos?
In other words, if I take a photo with a fixed size, such as 8 X 10,
can a DC with megapixel 8.0 generate higher resolution than a DC with megapixel 4.0 does?

Let's put another way, can a DC with higher megapixel increase the ppi (pixels per inch) of a photo?

Thanks.

如果你就是冲洗最大到8×10的话， 4M 没有什么问题
象SONY那样在那么小的CCD上集成很高的象素，实际意义不大的，特别对这种 消费级别的DC， 有时候会引起更多的躁点