The history of three-color photography (1925)

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736 General Index PAGE Oumarin 102 Coupled projectors 592, 594 Creased film 328 Crimson pigment 26, 29 Crooke's radiometer 145 Cruciform mirrors 150 Cuprous sulfocyanide mordant 381 Curvature of field 54 Curved-face prisms 131 Curve analysis, color 8 Curve of iosopaques 291 Curve, red color mixture 17 Curve screen-plate, luminosity 469 Curves, color mixture 13, 17, 20 Curves, color-sensation 3, 12, 15, 18 Curves, Abney's 15, 35, 36 Curves, Konig's 18, 458, 473 Curves, Maxwell's 16, 18, 32, 458, 473 Curves, filter 18 Cut screen-plates 487 Cutting screen-plates 571 Cuts, filter 19 Cyanide blue inks 27 Cyanin, decolorized 245, 283 Cyanin-phosphin bathed plate 61 Cyanin-sensitized plates 71 Cyanotype bath, bromide 403, 404 Cyanotype blue images 452 Cyanotype prints 155 Cyanotype toning 641 Cyanotype with bi-gum 425 Cyanotypes and carbons 329, 334, 335, 345 Cyanotype base for pinatype 394, 398 Cyanotype transparencies 445, 450, 452 Cyanotype-toned cine films 631, 632 Cylinder filters 85 Cylindrical lenses 179, 191 D. I. P 415 Daguerreotype plates 239 Dark patches, autochrome 528 Dark-room screens (see Safe-lights). Dark slide, filling 513 Daylight variability 94 Debenham's green safe-lights 68 Decolorization by ammonia 442, 443 Decolorized cyanin 245, 283 Decolorized dye baths 221 Decolorized isqcyanins 223, 271 Decolorizing pinatype plates 394 Defects in greens 28 Degradation of green 20 Density of dye 48, 91 Desensitizing 295, 690 Desensitizing Agfa plates 691 Desensitizing Autochrome plates 299, 304 Desensitizing backing 300 Desensitizer, picric acid 304 Developed color images 404 Developed reliefs 351, 692 Developer, iodide in 356, 520 Developer, metoquinon 519 Developer, quinomet 519 Developers, color 406 Developers, oxidized 296, 354 Development machine 651 Development, differential 651 Development, screen-plate 517, 520, 536 Development silver bath 226 Diachrome cine films 633 Diachrome process 378 Dialyte system 174, 152, 334 Diaper screen-plates 461 Diaphragm filters 95, 665, 667 Diazoanydrides 422, 438 Diazo-benzidin 421 Diazo-o-amino-salicylic acid 421 Diazotised silk 438 Diazotype process 420 Dichroic reflector 183 Dichromated albumen 364 Dichromate filters 67 Dichromated glue 322 Dichromated cine films 619 Dichromate reliefs 347 Dichromated size 336 PAGE Dichromate screen-plates 456,483 Differential development 651 Diffraction gratings 670 Diffraction process 670 Dioptichrome plate 468, 551, 576, 580 Diopticolor screen-plate 576 Dioptric blocks 593 Direktotypie 700 Discovery of eosin sensitizing 224 Dispersion, micro-spectra 659 Dispersion, prismatic 8, 655,656 Distortion by filter 94 Distortion by reflectors 139 Distribution of screen-plate grains 464 Distribution of spectrum colors 22 Divider, reflector 127 Dot overlap 33 Dot reflectors 171 Double-coated stock 639 Double exposure 596 Doubling of images 121 Drums, expansible 620 Drums, inflatable 619, 650 Dry filters, wet v 60 Dry plate filters 76 Drying after sensitizing 267 Drying boxes, screen-plate 533 Drying, color change on 443 Drying film 651 Duboscq calcite prism 591 Dufay screen-plate 576 Duration of bathing 264 Dusting-on process 431 Dusting-on screen-plates 478 Dye absorption by inorganic gels 389 Dye absorption, limiting 353 Dye bath, acetone in 259 Dye baths, acid 221 Dye baths, acid and alkaline 276 Dye bath, alcohol in 220, 245, 249, 259 Dye bath, ammonia in 222 Dve bath, anilin in 224, 245 Dye bath, borax 223 Dye bath, boric acid in 242 Dye bath, codein in 245 Dye baths, decolorized 221 Dye bath, quinolin in 224 Dye baths, silver salts in 250 Dye bath, temperature of 264 Dye and bleach combined 381, 633 Dye constitution 249 Dye contact 251 Dye density 48, 91 Dye fixative agents 364 Dye flocculation 220 Dye fugitiveness and sensitizing 217 Dye impression process 415 Dye inductors 385 Dye intensification 387 Dye, light-restraining ....320, 324, 334, 335, 345, 346, 350, 355, 360, 376 Dye mixtures 219, 634 Dye mordanting 385, 447, 496, 505 Dye oxidation 219 Dye, quantity in sensitizing 219,266 Dye ratios, correcting 651 Dye template 620 Dye toning 693 Dye wedge 50 Dyed back-coating of film 101 Dyed celluloid 611 Dyed silver images 365 Dyed silver halides 435 Dyed substratum 251 Dyed transparencies 31 Dyeing by acids, controlling 442 Dyeing by salts, controlling 442 Dyeing double-coated stock 649 Dyeing film by floating 650 Dyeing machines 651, 653 Dyeing, theory of 216, 383 Dyes absorbing blue 59 Dyes absorbing green 59 Dyes absorbing orange 59 Dyes absorbing red 59 Dyes absorbing violet 59