乐播传媒

In the 1980s, lecturer Gene Clough famously created a time-lapse film of Olin Arts Center鈥檚 construction. Last fall, the Digital Media Studios created a .

Back then, the setup featured an electric device that wound the film camera and pushed its single frame button 鈥� while the modern setup featured a digital camera hooked to an iMac with software controlling nearly everything. But if the two tool sets were quite different, says Colin Kelley of the Digital Media Studios, 鈥渁t their mechanical hearts they were doing the same thing 鈥� one with film, the other with a hard drive.鈥�

Project Length

• Then March 26, 1985鈥揓an. 10, 1987
• Now May 28鈥揙ct. 9, 2010

Camera Location

• Then Third floor, Lane Hall
• Now Second floor, New Commons

Camera

• Then Paillard BOLEX H-16 Reflex camera; Kern Vario-Switar f/2.5 lens
• Now Canon EOS Rebel XS hooked to iMac (2GHz, Intel Core Duo, 2GB RAM)

Photographic Format

• Then 16 mm Eastman Ektachrome VNF 7240 color reversal film
• Now JPG still images used to create 1280×720 ProRes movie file

Power Source

• Then Spring-wound camera; AC-powered time-lapse mechanism and Tork time clock; battery-operated alarm (loud beep) signaled power failure with instructions to call Clough.
• Now APC-brand uninterruptible power supply

Remote Control of Camera

• Then None
• Now Access via 乐播传媒 network; specifics kept secret for security reasons

Image Frequency

• Then One taken every 6 minutes
• Now One every 7 minutes

Quality Control

• Then Setup in Registrar鈥檚 office (鈥榥uff said); to ensure clear shooting, Clough installed a motor drive that opened a single window pane for each image
• Now Setup in locked closet; password-protected computer; sign on setup said, 鈥淒o not touch, move, or turn off any equipment鈥�

Editing Tool

• Then Maier-Hancock hot splicer
• Now Content editing and crossfades with Final Cut Pro; exported to DVD聽 (standard-def MPEG-2) and Vimeo (high-def MPEG-4); finished product sped up 300 percent

Image storage

• Then Film stored in Clough鈥檚 office
• Now Xsan (Apple), a digital production and storage network at 乐播传媒

Image Processing

• Then Film processed by Boston lab that went out of business halfway through the project; second lab completed job
• Now Images fed to iMac then exported weekly to campus network; Compressor software used to import and transcode JPEG images for video editing software

Total Images

• Then 47,000 frames, 1,200 feet of film
  Now 28,000-plus images

Privacy Issues

• Then None

• Now Camera location noted on website and positioned to keep passers-by unidentifiable and residences out of focus

Presentation

• Then Movie projected at dedication on Oct. 11, 1986, and elsewhere
• Now Shown on flat-screen TV during Oct. 8, 2010, dedication; also embedded in 乐播传媒 website and shown on campus digital signage