AFor best result, you should be able to differentiate 10 shades in the below scale.
If not, adjust brightness / contrast / gamma. (100% - 90% in particular)

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2008年初, 都還有影生態相的。 

嘉道理農場

自製反射鏡效果

竟然有影雀相 @_@

文武廟靚光

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四月之後, 就不斷影人像相, 就好似初玩攝影時, 不斷影昆蟲生態一樣多 ^_^