Briefly, this technique requires always movement and captures exactly the transport of photons along the light movement sequence that we have previously planned. The the main key features are the capability to capture an infinite set of different movements, parameters and actions of a light source (natural or artificial one) that takes place in front of the camera lens, and modifying the shutter speed parameter to low we can get a representation of tall these actions gathered in the same “couché” support or digital image. It captures actions in specific moments and represents them in a static support. One of its features is surprisely that it’s really opposite to the fact that photography is static by definition. Light Painting: is a photographic technique in which exposures are made by moving a hand-held light source or by moving the camera.Īccording to this definition, the unique elements that converts “Light Painting” as a unique technique in photography is first of all the fact of movement, but second, and more specifically, the use of a light source as a differentiating element. Photography: Modern word derived from the Greek photos- for “light and –grafos for “drawing”. First of all, we have to consider some standard definitions I've found in the cloud sources. I'm talking about the commonly known and bad defined "Light Graffiiti" or "Light Painting". The Pixelstick is a lot of fun for hobbyists and professionals alike light painting, weddings, advertising, - you name it, the Pixelstick will add a new dimension to any image.Recently, and due to the importance of technological advances in light emitters, we see an old photographic technique that progressively has been transforming few years ago a new trend into a new way for amateurs to play and experiment with it. However, the real fun comes with using the image converter, which allows you to project your own images. The Pixelstick comes with eight demo patterns to get you started and there are plenty of image packs to add to your collection on the Pixelstick website - simply download them onto a SD card and pop it in the slot. If you are thinking of travelling with the Pixelstick, I would suggest investing in a protective hard-case. I would worry about how much bashing the Pixelstick could take, as it is mostly plastic and this made it feel delicate, but if it wasn’t, its weight would greatly increase, making it harder to use. It can even travel with you on flights as carry-on luggage. The Pixelstick has a collapsed height of 42" and will pack away nicely into the included padded carry bag. The Pixelstick is easy enough to use it takes a little bit of practice to get the timings right and you will need a steady hand to get a smooth image, but the speed at which the image is flashed through the LEDs can be adjusted, as well as the brightness and white balance, giving you lots of options to play with. Then, think of the Pixelstick like a printer: you need to glide it through the air to ‘print’ the image - you won’t be able to see the image whilst you are doing it, but the results will be visible on your camera whilst the Pixelstick and person using it will remain invisible. To use the Pixelstick, you need a camera on a tripod set up to take a long exposure photograph. It is then used to create beautiful effects through long exposure. ![]() The Pixelstick is more than just a light bar - it is a device with 200 LEDs that can be programmed to produce graphics, photos and patterns – if you have an image, Pixelstick can reproduce it. I was excited enough to see the Pixelstick on TV and was positively bouncing off the walls when it came into the office. Since then my friends and family have been subjected various odd requests whenever we have been out in the dark with my DSLR, included running around with illuminated balloons, writing with sparklers and creating Christmas trees from glow sticks. In fact, one of my final pieces was of a long exposure on a bridge capturing the light trails left behind by the cars below - not very original, I know, but lots of fun. One of my favourite lessons in A-level photography was learning how to play with long exposures and light.
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