Flame, electricity and the camera; man's progress from the first kindling of fire to the wireless telegraph and the photography of color (1900)
Iles, George, 1852-1942 · New York, Doubleday & McClure co. · leaf 337
d B being illuminatedby direct lightfrom above. The operation of the instrument is as fol-lows: The green images arc seen directly, in their positionat C, through the transparent glasses D and E. The blueimages arc seen by reflection from tin surface of the glass/-., which makes them appear to… … Fig. 84.Ivess Kromskop, COLOUR AND RELIEF UNITED 287 at C. And finally, the eye-lenses at FnoX. only magnify, butcause the eyes to blend the two images which constitute thecomplete stereoscopic pair, as in the ordinary stereoscope.The result is a single image, in solid relief, with the…
Technology · Fire · Electricity · Photography
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