A film scanner is a device that can convert an image on a film negative or a slide into a digital image file usable on a computer. Film scanning is gaining momentum because it produces better digital reproductions than a scanned photographic print. Even though film scanners have lesser clarity when compared to photographs made directly from film, the images produced are detailed enough to be enlarged without becoming grainy or blurry.
When it becomes necessary to scan large sized films it may become necessary to use the large format film scanners. Many of these large format scanners are equipped with various pre-scan and post-scan settings. Before actually beginning the scan resolution needs to be set (represented as dpi, or dots per inch). User can also select color and contrast with the software to get the right saturation or the deep shadows or reset the boundaries if there is need to crop the image.
The large format film scanners differ in the size of film accepted, their accompanying software, the time it takes to complete a scan, and the maximum resolution it can handle. These scanners also demonstrate a varying sensitivity to contrast. While a good large format film scanner will catch bright highlights, an inferior model may dim them. Most are able to capture several distinct colors too. A buyer should have a precise idea of the requirements before initiating research.
Recently, a few large format film scanners have been combined with flatbed scanners that process print images, outfitted with specialty dust removers, compartments that scan more than one negative at a time, and adapters for slides. They are proving to be very useful to remove scratches and dust on the film that cannot be cleaned or smoothed mechanically.
Film and slides are original images and so they give higher resolution, strong contrast, amazing range of color and great degree of detail when reproduced. Scanning such an image using large format film scanners ensures that the user gets the best resolution.
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