Images from digital cameras can be uploaded in seconds to a remote office over a network link, while optical character recognition software can automate the reading of vehicle registration numbers.
They learned to work with sophisticated production equipment such as high definition cameras, a body flowcam harness unit, and virtual chroma-keying sets.
Local hikers and tourists eager to watch the volcano in action ventured on the path at night with their headlamps, hiking shoes, cameras and a temperature of about zero degrees.
