Positive colored image

CYlionic nicthine dye u.sed to 1002 ohtaln positive colored image in an Ag-free photobleaching process... 

Me Me R-CH=CH-(R Heteroan. salts) Used to cibiain ] positive colored images with a cop nng material 541... 

Fig. 17. Schematic cross section of Agfachrome-Speed film. During processing of this single-sheet film, dyes released by reduction in unexposed areas diffuse from layers of the negative to the image-receiving layer to form the positive color image (5).

Platinum complexes, 161 Polarographic studies, 153, 154 of 2-aminothiazoles, 29 of 2-anilinothiazoles, 30 of 2-azothiazoles, 107, 108 Polyacrylonitrile, 105, 163, 164, 167 Polyamines, 156-168 Polycaprolactam, 156-168 Polyesters, 163, 165, 166, 167 Polyhalogenothiazole. reactivity of, 408-409 Polymers, e-caprolactam, butadiene, 438 Polymorphism, of sulfathiazole, 116 Positive colored image, 440 Postemergence activity, 134 Potassium salts, of acetamido thiazoles, 90 Potentiometric measurements, and amido-imido equilibrium, 116 and amino-imino equilibrium, 21 P.P.P. approximation, charge diagrams calculations by, 17... 

ColorFilm. Most color photographic images reproduced on press are made from positive color transparencies known as sHdes. Transparencies are preferred over color prints for reproduction because of superior sharpness, tonal contrast, and color saturation (see Color photography). 

Fig. 22. Micrographs of Polachrome film, (a) is a cross section of the unprocessed film (lOOOX) (b) is portion of a red image area after processing, with dense positive silver overlying the blue and green lines (250X) (c) and (d) are portions of a hiU color image, showing the image stmcture at 30X and 500X.

To obtain color images with a HCCD camera, filter wheels will be used, in which each filter will be chosen specifically for one fluorescent label, in emission and in excitation. For CL or BL work, one filter wheel is sufficient. For fluorescence, two are necessary (see, for instance, in Fig. 3 the positioning of the filter wheels in the optical path). If, for instance, a three-color experiment is performed, an image will be acquired for each label with the adapted filter(s). The three gray-level images are sequentially acquired. They will then be colored ... 

Color Change. The development of color change within a photopolymer structure has been utilized in a number of commercial products. Specifically, the light induced change of a colorless leuco dye into a colored image forms the basis of several monotone positional pre-press proofing products. Other color change schemes (e.g. photochromic chemistry) have been used in a variety of products. 

From the theory of color image formation, we have seen that the intensity /, f.v. y) measured by a sensor i with i e r, g, b at position (x, y) on the sensor array can be approximated by... 

Figure D.5 Image set 5 (objects in different positions). (Original image data from Data for Computer Vision and Computational Colour Science made available through http //www.cs.sfu.ca/ colour/data/index.html. See Barnard K, Martin L, Funt B and Coath A 2002 A data set for color research, Color Research and Application, Wiley Periodicals, 27(3), 147-151. Reproduced by permission of Kobus Barnard.)...

Me Me R-CH=CH- Used to obtain (R = Heteroarvl positive colored salts images with a copvinc material 54]... 

Fig. 3. Molecular surface of hGH showing the different topographies of the Sitel and Site2 binding sites. In addition, the two sites possess quite different electrostatic properties (red negative charge, blue positive charge image rendered between 10 kT). (See Color Insert.)...

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