This frame of a woman toasting shows how video from newer digital SLRs lets people blur backgrounds to emphasize a particular subject, something that's harder with conventional video cameras.
(Credit: CC Joi Ito)The photography world is beginning to adapt to a new phase in the marriage of cameras and computing technology: the arrival of SLRs that can shoot not just still images, but video too.
The change began with the arrival of image sensors, the light-sensitive microchips that replaced film. Now, two new SLRs--Nikon's D90 and Canon's EOS 5D Mark II--are taking another step away from the film paradigm, following in the footsteps of point-and-shoot cameras by recording continuous video and not just still images. Doubtless video will gradually spread to other SLR models and makers.
"This camera is the ultimate 'equalizer'--you no longer need half-million dollars' worth of high-definition video cameras and lenses delivered by a truck with its own driver to shoot a high-definition film in low light--you just need a $2,700 camera and a few lenses," gushed professional photographer and Canon adviser Vincent Laforet in a blog post about a 5D Mark II prototype.
But not everything will be simple for Laforet wannabes excited by the new possibilities. Hardware, software, Web sites, and perhaps most of all, technique all must catch up to the new technology.
Though how-to book authors have yet to weigh in, there are signs the adaptation has begun. Take the case of video hosting.
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