Projector for a directory of projector types.Contact printer for a non-enlarging method of producing photographic prints.Photographic printing for an overview of analogue photographic printmaking methods.Gelatin silver process for an overview of the dominant photographic printmaking process.Durst, who made high quality enlargers, stopped producing them in 2005, but still supports already sold models.Manufacturers old and new include: This is much more difficult to do well using photographic methods than it is now by using the methods of modern digital image manipulation.Īs the photographic market shifts away from film-based towards electronic imaging technology, many manufacturers no longer make enlargers for the professional photographer. It is also possible to make composite photographs by overlaying the print with a hand-cut mask, performing an exposure, and then using the inverse of that mask to perform another exposure with a different negative.Similar methods are available with contact printing, but it is more difficult to see the image as it is being manipulated. Using these techniques it is possible to make significant changes to the mood or emphasis of a photographic print.
The tool is kept moving to avoid producing a sharp edge at the region boundary. A mask with a hole can be used to add extra light to an area 'burning', which will have the effect of darkening the regions with additional exposure, while the use of a small wand to reduce the total exposure to a region is called 'dodging' and has the effect of lightening the regions with reduced exposure. Changing the amount of light exposing the paper in various areas will change the image density in those areas. Local contrast and density of various parts of the print can be easily controlled.Without an enlarger, only a contact print would be possible, and large images would require large size negatives and hence very large cameras. The image may be printed to a size different from the negative or transparency.For better images, the negatives may be reprinted using the same automated machine under operator selection of the print to be made.
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