The history of three-color photography (1925)

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Contents CHAPTER XVIII Screen-Plate Patents 475 Linear Screen-Plates, 475. Dusting-on Methods, 478. Dichromate Processes, 483. Cut Screen-Plates, 487. Photomechanically Printed Screen-Plates, 490. Screen-Plates with Resists, 492. Woven and Allied Screen-Plates, 497. Various Processes, 499. Footnotes, 502. CHAPTER XIX Screen-Plate Practice 510 Hyper-Sensitizing, 510. Ultra-Sensitizing Screen-Plates, 512. Filling the Dark Slide, 513. The Compensating Filter, 514. The Focusing Screen, 515. Exposure of the Plate, 515. Development. 517. The Reversing Solution, 523. The Second Development, 524. Intensification, 525. Fixing, 527. Varnishing the Plate, 528. Failures, 528. Frilling, 528. Black Spots, 528. Dark Brown or Blackish Patches, 528. Green Spots, 529. White Spots, 529. Blue Spots, 529. Viewing and Exhibiting Screen-Plates, 530. Footnotes, 533. CHAPTER XX Printing from Screen-Plates 539 Degradation of Copies, 539. Lumiere's Exposing Box, 541. von Hiibl's Printing Rules, 543. Leuco-Base Prints, 546. Pinatype Prints from Screen-Plates, 547. Other Processes, 548. ScreenPlate Printing Patents, 552. Footnotes, 562. CHAPTER XXI Stereoscopic Pictures with Autochromes 566 Visibility of Color Elements, 566. Luther's Rules, 567. Cutting the Plates, 571. Flashlight Work with Screen-Plates, 572. Footnotes, 572. CHAPTER XXII Supplementary Notes on Screen-Plates 574 The Warner-Powrie or Florence Plate, 574. The Omnicolore Plate, 576. The Dufay Plate, 576. The Thames Plate, 577. The Krayn Screen-Film, 577. The Agfa Screen-Plate, 578. The Paget Plate, 578. Footnotes, 579. CHAPTER XXIII Cinematography in Colors. Additive Processes 583 Persistence of Vision, 583. Additive Method with Persistence of Vision, 584. Additive Simultaneous Projection, 587. Two-Color Processes, 595. Bi-Packs and Tri-Packs, 598. Screen-Plate Processes, 602. Footnotes, 611.