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打半天沒有說到蠟燭...因為火焰會發出紅外線，所以可以利用兩個蠟燭火燄代替sensor bar的紅外線光源。我沒有實測過，不過應該是需要多次調整火源位置才能有效果，而且精確度應該也不像sensor bar準確。
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Reader Comments (Page 1 of 1)
emiljou @ May 1st 2007 12:27AM
打半天沒有說到蠟燭...
因為火焰會發出紅外線，所以可以利用兩個蠟燭火燄代替sensor bar的紅外線光源。
我沒有實測過，不過應該是需要多次調整火源位置才能有效果，而且精確度應該也不像sensor bar準確。