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pure white with little or no detail or very light gray in the print; for example, a bright sky, a white uniform, a white cake, or highlights on a face. motion during the burning-in exposure. corners of the print. A vignette effect is produced by projecting the desired negative image area through a large hole cut in a piece of cardboard or by dodging the central image area during part of the exposure time. When the background is to be printed light, the entire exposure should be made through the vignetting card. When the edges of the hole are serrated, the outline of the vignette will be soft and diffused In most cases, a soft, diffused vignette produces the most pleasing result. applied to other subjects (fig. 11-15). A photograph with a light background provides the most pleasing vignette subject in a vignette should be a little smaller than it is in a straight nonvignetted print. Leave plenty of space around the image. Balance the head-and-shoulders image on the paper by leaving more blank paper below the image than above it. The blank paper at the sides should be about equal, but less than at the top. As with dodging and burning in, the vignetting card must be kept moving during the exposure. reproduction. Diffusion can be used to produce a hazy morning. In printing portrait negatives, diffusion can be used to subdue the reproduction of facial blemishes or retouching also may be softened with diffusion (fig. Other suitable diffusing materials are transparent cellophane, either smooth or wrinkled, or a piece of panty hose, or similar fabric. Dark gray or black is preferable. Basic Photography Course |
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