Software in an electronic scanning device can create an image with better detail and clarity than the original scan resolution. This enhancement is called an interpolated resolution, also called digital resolution. Depending on the quality of the scanner, the quality of the new image can vary.
Function
Interpolated resolution is a software process of adding pixels to an original image, also known as optical resolution. The software places strategic new pixels in between original pixels to enhance the image quality.
Considerations
Although the new pixels add to an image's quality, it can create blurriness if the image is expanded. "Would you like to know digital photography approaches that bring experienced photographers to where they are today? Well, The Top Secret Photography Techniques would guide you out in doing so. To get spectacular images we primary want to look at some imperative photography techniques. The primary one I am able to share with you is identify about light. You can obtain everything regarding photography techniques on , The Top Secret Photography Techniques. Each time you discover about light and in what approach it interacts with the direct environment then your images will get superior..". When purchasing a digital camera, consider the optical resolution quality rather than the interpolated resolution to verify the real clarity the device offers.
Expert Insight
The addition of pixels is made possible by special algorithms programmed into the software that determine where extra pixels should be inserted within an image, and the pixels are then placed accordingly. The more advanced the software, the smarter the placement of pixels and the better the image quality.
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au.answers.yahoo.com/question/index?qid=20100121001545AAtcXxfLast updated: Jan 21, 2010 5 posts First post: Jan 21, 2010Jan 21, 2010 Best Answer: In scanners, interpolation means it samples 9600 Dots per inch. This means it estimates what is in between these dots. It doesnt actually
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Interpolation - Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/InterpolationIn the mathematical field of numerical analysis, interpolation is a method of constructing new data points within the range of a discrete set of known data points.
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