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Posts Tagged ‘Digital’

We are now at the point where the film is almost entirely superfluous. However, the film has several advantages over digital photography, perhaps not fully understood. In this article we will discuss the differences between film and digital photography.

Resolution
With digital photography, we usually think of digital images in terms of number of pixels in size. For example, a certain image of 900×440 pixels. Because digital photography has values of specific colors for each pixel in great shape. At the end of the day, a raster image a series of measures approaching a curve, while the photograph shows the actual curves. This does not mean that the resolution of a film higher than a digital image is simply not apply the concept of pixelation.

Image production

One of the interesting things about the film is that the final image is actually the result of two different photochemical processes. First, the low negative impact on the print image. When light shines on the plastic, making the final image.
This has important results for film restoration. Often restaurants do not have access to the negative film or photos. Therefore, the image they produce is literally a copy of a copy of a copy. However, when the restorers access to the original negatives, will be the highest quality restorations, which have produced negative image.
Digital photography can also go wrong in two places. The image that everyone has a higher resolution than the original file, although it may eventually be reduced. Secondly, it is wrong to print the file. Many people take digital photos and high quality print to a lower quality. As a result, overall image quality compromised.
Film and digital photography have similarities and differences are quite important.