| 摘要 |
A color image is formed by exposing a photosensitive element having associated therewith an additive color screen, preferably a trichromatic color screen, composed of red, green and blue filter elements containing dyes which provide the required spectral absorption and transmission characteristics and which are diffusible in processing composition as a function of exposure, whereby an imagewise distribution of dyes and complexed silver is transferred by imbibition to an adjacent layer to provide, when viewed by projection, an additive color image.
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