Living pictures; their history, photoproduction and practical workingWith a digest of British patents and annotated bibliography . Fig, 168, 154 LIVING PICTURES. The apparent motion of the Chromotrope is dueto the intersection of curved coloured lines rotated inopposite directions. As these revolve, the point ofintersection is removed either to or away from the edgeof the screen, and this is the source of the apparent motion. In theMoving Picture Bookengravings of amachine, volcano, orwhat not are printedwith the shading linesvery distinct, andrunning in definitedirections. A trans-parent rule
Living pictures; their history, photoproduction and practical workingWith a digest of British patents and annotated bibliography . Fig, 168, 154 LIVING PICTURES. The apparent motion of the Chromotrope is dueto the intersection of curved coloured lines rotated inopposite directions. As these revolve, the point ofintersection is removed either to or away from the edgeof the screen, and this is the source of the apparent motion. In theMoving Picture Bookengravings of amachine, volcano, orwhat not are printedwith the shading linesvery distinct, andrunning in definitedirections. A trans-parent ruled screenis supplied with thebook, and when thisis laid down on the engraving and given a certainmotion, the intersections of all the ruled lines on thescreen with the shading lines of the drawing are con-tinually displaced, and give the effect of motion in adirection determined by the direction of the Fig. i6g. ANTHONY S BIOPTICON. This instrument ismade to accommo-date 500 feet of film,and is illustrated inFig. 169. Its arrange-ment for projectionwill be seen in Fig. I/O.
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Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booki, booksubjectmotionpictures
