Binary scaling: Difference between revisions

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Binary scaling is currently used in the linux [[microwindows]] release to linearise [[touchscreen]]s.
It is also used in the [[DCT|Discrete_cosine_transform]] used to compress [[JPEG]] images in utilities such as the [[GIMP]].
 
Although floating point has taken over to a large degree, where speed and extra accuracy are required, binary scaling is faster and more accurate.