10/12/2023 0 Comments Converting negatives to digitalColorNeg utilizes the full detail stored within the negative. Nevertheless please note the detailed reproduction of color in the resulting image and the absence of any color cast. Of course modern films would yield a higher image quality by comparison. With ColorNeg it is possible to convert even such extreme negatives into positives of acceptable quality. These color problems are due to wrong calculations in Invert and can't be corrected once they are in place. An attempted negative conversion using this route will retain extreme color distortions even after the resulting overall color cast has been removed so that there is pure white in the image. Kodak High-Speed Ektachrome was intended for daylight and since it is a slide film it does not show the otherwise common orange mask.Īs we have shown for negatives on current film types Photoshop's Image > Adjust > Invert command is not suited to convert color negatives at all. The example shown below is an available light shot of a scene lit by incandescent lights. One option to work with an at the time extraordinarily high speed of ASA 400 instead was to underexpose the slide film Kodak High-Speed Ektachrome about 1.5 exposure values and to cross process the film afterwards to produce negatives. At the time fast negative films had a nominal speed of ASA 64 and negatives on such material tended to be thin and hard to work with. Below this paragraph you see a linear scan of a negative from the early 1970s. The following example illustrates the possibilities as well as the boundaries of working with such material in ColorNeg using a rather extreme negative. An extreme example from the early 1970s processed with ColorNeg The same principles apply so we left these original sections of this page largely unchanged. The first two example negative conversions shown have been made with ColorNeg but images of the same or even superior image quality could also have been made with ColorPerfect. This system is similar but not identical to the original FilmData slider discussed in parts of this page. In ColorPerfect the FilmData slider has been improved further and has become the FilmType/SubType/FilmGamma calibration system. Such sources may be negatives on older types of film, negatives on altogether unknown material or the occasional roll of film that has either been developed under special conditions for a certain reason or for which something went inexplicably wrong during processing. This tool was a breakthrough for characterizing negatives from other sources. Since version 1.02 the original ColorNeg plug-in featured a completely revised FilmData slider. All of these film types are intended for negatives that have been developed according to standard conditions. The various film types included in ColorPerfect's ColorNeg mode or in the original ColorNeg plug-in cover a large number of color negative films that have been available on the market in recent years. Dealing with historic or badly processed negatives in ColorPerfect's ColorNeg mode
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