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19 items tagged "photography"
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time lapse photography [+],
rig [+],
macro [+],
lighting [+],
high speed photography [+],
diy [+],
3d printer [+],
water droplets [+],
water [+],
voltage electricity [+],
video photography [+],
video [+],
tom [+],
time [+],
tilt shift [+],
tesla coils [+],
tesla [+],
tents [+],
tastes [+],
studio photography [+],
studio [+],
stackable [+],
softbox [+],
soft light source [+],
schileren [+],
rob flickenger [+],
repetitive events [+],
remote control [+],
rechargeable batteries [+],
rc helicopter [+],
ray [+],
radio controlled vehicles [+],
profhankd [+],
printing [+],
power [+],
portable [+],
platforms [+],
pictures of insects [+],
photos [+],
paulo [+],
nikon d200 [+],
neat features [+],
multiple exposures [+],
msp430 [+],
motion blur [+],
misc [+],
medium [+],
markus [+],
manage [+],
macro photography [+],
lighting rig [+],
lighting conditions [+],
lee miller [+],
led [+],
lapse [+],
kit [+],
keychain camera [+],
kevin [+],
hollywood [+],
hobbyist [+],
guide [+],
glance [+],
flikr [+],
flash [+],
faking [+],
eric austin [+],
droplets of water [+],
don [+],
dolly [+],
differences in temperature [+],
destin [+],
depth of field [+],
dead battery [+],
day [+],
controlling [+],
controller [+],
coil [+],
clever combination [+],
classic [+],
chaos communication congress [+],
chaos [+],
canon 7d [+],
canon [+],
cannon powershot cameras [+],
cannon [+],
brian benchoff [+],
box [+],
boatload [+],
bhautik [+],
banner image [+],
attiny [+],
art [+],
anaglyphic [+],
anaglyph images [+],
air patterns [+],
air [+],
aerial [+],
Hardware [+],
3d photos [+],
hacks [+],
digital [+],
cameras [+]
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13:30
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Hack a Day
[Paulo] needed to photograph small objects on the go. Since you can’t always depend on ambient lighting conditions he built a battery operated light box which is easy to take along on his travels. We’ve featured portable light tents before, but they still tend to be a bit too bulky for his tastes. He chose [...]
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11:01
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Hack a Day
[Kevin] wanted to check out the air patterns present when his 3D printer is in action. This is useful research; slight differences in temperature can affect the quality of his prints. Instead of something like a thermometer, [Kevin] decided to use Schlieren photography to visualize the air around his 3D printer. If you’ve ever seen very [...]
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12:01
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Hack a Day
One high-speed photography controller to rule them all. If you’re looking to photograph droplets of water splashing on a still reservoir this is the ticket. But if you’re not, it still offers an incredible amount of flexibility for other high-speed needs. Inside you’ll find an Arduino Mega, which has plenty of room to bend to [...]
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7:01
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Hack a Day
Several of us here at Hackaday have discussed how much we’d like to have some tools, like a 3d printer, but just can’t justify the cost. What would we make? Why do we really need one? Why don’t we just bother [Brian Benchoff] who already has one to make us parts instead. That’s usually how [...]
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13:01
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Hack a Day
[Markus] had been drooling over some LED panels to use as a soft light source for photography, but being a hobbyist, he didn’t want to spend a ton of money to buy them. He figured that he had enough electronics know-how to build his own panels, while saving a boatload of cash in the process. [...]
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9:01
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Hack a Day
[fotoopa] just put up a Flikr build log of his 3D macro photography rig he uses to take pictures of insects in flight. Outside Hollywood or National Geographic, we’ve never seen a crazier photography rig. [fotoopa]‘s build is based around two cameras – a Nikon D200 and D300. These cameras are pointed towards the subject [...]
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6:00
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Hack a Day
[Tom] wanted to try his hand at high-speed photography and needed some equipment to get things rolling. Not wanting to spend a ton of money on a lighting rig or trigger mechanism, he decided to build his own. In a three part series on his blog, he details the construction and testing of his high-speed [...]
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10:01
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Hack a Day
Hackaday reader [onefivefour] had an old VistaQuest VQ1005 keychain camera kicking around, and wanted to do something useful with it. A while back he hooked up a 555 timer and did a bit of time lapse photography, but he wanted more control over the process. Specifically, he desired the ability to tweak the delay between [...]
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7:04
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Hack a Day
[Henrique] wrote in to tell us about his time-lapse photography hack. Triggering of the camera is done via CHDK, or Canon Hack Development kit. This experimental kit allows Canon Powershot cameras to run scripts as well as other neat features without permanently changing anything. User scripts for this hack and others can be found here. [...]
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7:50
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Hack a Day
One thing we can all probably agree on is that Tesla coils are one part high-voltage electricity and two parts pure awesome. [Rob Flickenger] thinks so too, and he built a pretty nice one in his workshop some time ago. He took a bunch of pictures showing off the coil’s capabilities, but he thought that [...]
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12:42
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Hack a Day
Softboxes are often considered a must-have piece of equipment when doing any sort of portrait or studio photography. While they are not the most expensive photography accessory, they can be built far cheaper than you would pay for an off the shelf model. [Don] needed a softbox for his studio, and he ended up constructing [...]
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13:01
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Hack a Day
[Destin] has been doing some high-speed and high-resolution video photography using a standard DSLR. He accomplishes this using a bit of ingenuity to capture images of repetitive events at slightly different points in time. The banner image above shows a bullet travelling through a set of matchsticks. [Destin] uses the sound of the gun firing [...]
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7:17
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Hack a Day
If you enjoy photography, radio controlled vehicles, or any other activity that requires you to keep multiple sets of rechargeable batteries on hand you know how much of a pain it can be if you get a dead battery mixed in with your charged batteries. This easy approach to managing your batteries while on location [...]
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5:35
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Hack a Day
When taking macro photographs you lose a lot of clarity due to a reduced depth of field. One way to get sharp pictures is to take multiple shots at slightly different distances from the subject and then stack them into one image. There’s software to do this for you, but you still need a set [...]
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13:00
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Hack a Day
[ProfHankD] came up with a pretty easy way to take 3D photos using a single lens. He’s making Anaglyph images which use color filtering glasses to produce stereoscopic 3D effects. We’ve seen stereoscopic imaging hacks that use two cameras or a clever combination of mirrors, but this one uses a special filter and post-processing. [ProfHankD] [...]
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6:50
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Hack a Day
For those who do fancy photography, setting up the lighting ends up being one of the larger tasks of each session. There are flashes out there that can be controlled via a remote control to help ease the process, but they can cost a considerable amount more. [Dsvilko] shares with us a fairly simple circuit [...]
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7:00
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Hack a Day
[Bhautik] is back again with more tilt-shift photography. This time, hes brought us a quite in depth guide to tilt-shift photography. He covers the technical side of how tilt-shift works, showing the differences in several methods. There is a breakdown of different cameras and ease of modification as well as links to several of his [...]
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15:00
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Hack a Day
[Eric Austin] is using a Canon 7D with this RC helicopter to capture some amazing HD video. His success has manifested itself in a company that is now manufacturing these platforms ready-to-use. Take a look at their blog to see some of the hardware they’re working on, such as a tricopter and hexacopter photo platforms. [...]
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21:13
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SecDocs
Tags:
culture Event:
Chaos Communication Congress 26th (26C3) 2009 Abstract: At its heart, photography is a ridiculous hack to make pictures from light. In the 170 years since Talbot and Daguerre, techniques have been cleaned up and simplified. A field that once demanded experimentation and had no clear way of doing it right, now attracts many who haven't a clue why it all works. Innovation and new techniques occur on the edges - they are the beautiful fragments scattered in disaster, the sloppy chaos of the unknown. Discovery happens by doing it wrong. Beyond the traditions, beyond the rules, there be dragons, and they are the best teachers of all. In this talk, I will discuss the concept of fluency as it relates to photography, and how confidence in the medium is a direct result of doing it all wrong. Broken and inadequate equipment drives quick adaptation, because it has to work (in some definition of work) immediately. What are the absolute essentials of getting this photograph, right now? Right now is all there is. With fluency comes greater experimentation. Knowing the rules of a medium means knowing how to break them effectively. Experimental artists, like hackers, use the flaws and weaknesses of their medium to bend it to their will. New techniques are often discovered by accident or through questioning "what happens if I...?" Over time, some of these techniques, like solarization and multiple exposures, have become standard. What happens out at the borders where things break, where things are unpredictable? I will share some of my own processes as well as some by other artists, both historical and contemporary. Early photographers exploited motion blur that resulted from long exposures (half hour exposures were once the norm). Exposing a sheet of film more than once, intentionally or not, results in a composite image. Solarization, a partial darkening of highlight areas in a print or lightening of shadows in a negative, was made famous by the surrealist photographers Lee Miller and Man Ray. Even the corruption of digital files has been used for artistic effect. Something is only really a flaw before a suitable application is understood. To do it wrong, wholeheartedly, is to abandon the myth of perfection and predictibility in favor of discovery.
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