Thursday, July 3, 2008

Article from shutterbug .. Shooting infrared

A sweet article about shooting infrared from shutterbug. Heres a teaser :


Shooting infrared has the power to transform mundane subject matter into unforgettable images. Everyday scenes that you might walk by and never think of photographing take on a more dramatic look when seen in infrared .

Because the imaging sensors used in digital cameras are sensitive to more than visible light, some manufacturers place an infrared cutoff filter in front of the chip to block infrared light from striking it and causing color balance problems. This filter’s effectiveness varies from model to model, but some consumer digicams allow enough IR to pass through to permit, what techies would call, near infrared photography when an appropriate filter is placed in front of the lens.


When I get a new digital camera I give it the “remote control” test. One of the easiest ways to check if your digicam is capable of infrared capture by using filters is to point a TV remote control at the lens and take a picture or look at the image on the LCD panel. If you see a point of light, you’re ready to make IR digital images. All you need is the right filter to get started. If your digicam passes the TV remote control test and has a Black and White mode, you’ll be able see the infrared effect right before your eyes.


For More read the post at shutterbug.com

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