Optical Feedback
Versandkostenfrei!
Versandfertig in 6-10 Tagen
23,99 €
inkl. MwSt.
PAYBACK Punkte
12 °P sammeln!
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Optical feedback is the optical equivalent of acoustic feedback. The feedback occurs when a loop exists between an optical input, for example, a videocamera, and an optical output, for example, a television screen or monitor. (A simple example of optical feedback is an image cast between mirrors.) In this GIF movie, and the JPG still image examples (right), light from a candle is received by a videocamera, amplified and then sent by cable to a monitor projecting elect...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Optical feedback is the optical equivalent of acoustic feedback. The feedback occurs when a loop exists between an optical input, for example, a videocamera, and an optical output, for example, a television screen or monitor. (A simple example of optical feedback is an image cast between mirrors.) In this GIF movie, and the JPG still image examples (right), light from a candle is received by a videocamera, amplified and then sent by cable to a monitor projecting electron beams on the inside of the monitor screen. The image on the monitor is then captured by the videocamera again, and fed back to the monitor in a continuous loop.
