[問題] 成像速度高的 webcam
想拍攝一些在高速動作下細節清楚的運動影片,主要是接在電腦上以webcam的
方式使用(這一方面是價格考量,一方面是有現場放大確認的需求),只要能輸出
大約30fps沒有明顯的殘像即可。然而成像速度似乎一般不是webcam會考量的性能,
沒看過有webcam標榜能夠拍攝高速物體,也幾乎沒有相關的討論或評測;少數找到
的資料推薦的是SPC900NC這種已經停產多年的東西(曾被用來做微光天文拍攝)。
所以想請問,要在30fps下拍出清晰的單格圖片,有哪些比較現代的webcam在這
方面表現較好呢?或者,假如要根據規格來判斷,那麼除了微光攝影能力以外,有
其他造成影響的要素嗎?
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