Pixelstick LED 光棒，用 198 個 LED 燈玩創意長曝光繪影像 | T客邦 - 我只推薦好東西
ARTIST Janne Parviainen uses long exposure and light painting techniques to create ghostly images of art in his own home in Finland.
Stehpen Orlando illustriert physische Bewegungen auf dem Wasser | The Creators Project
Shape. All the lines make kind of a cool shape.
Behold the Pixelstick, a cool new device for creating long-exposure light paintings. It takes any digital image and displays it on an array of LEDs that you can then photography with your camera. Watch it in motion the link: http://www.thisiscolossal.com/2013/10/light-painting-evolved-introducing-the-pixel-stick/
Duncan Frazier and Steve McGuigan of Bitbanger Labs have designed a nifty gadget to make all your long exposure light painting dreams come true.
I've done painting w/ light. It's so cool! Ur shutter speed should be open for 8 seconds or more. I suggest more.... Also do ur photo shoot in a dark room or at night.