Tagged: compression

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Google RAISR debuts and saves 75% bandwidth

Google just released  an image compression technology called RAISR (Rapid and Accurate Super Image Resolution) designed to save your precious data without sacrificing photo quality. Claiming to use up to 75 percent less bandwidth, RAISR analyzes both low and high-quality versions of the same image. Once analyzed, it learns what makes the larger version superior and simulates the differences on the smaller version. In essence, it’s...

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7-Zip 16.03

7-zip is a completely free, open source file archiver for compression and decompression. 7-Zip uses its own 7z archive format, but can read and write several other archive formats. The program can be used from a command-line interface as the command p7zip, as a graphical user interface, or with a window-based shell integration. 7-Zip works in Windows 10, 8/8.1, 7, Vista, XP, 2012, 2008,...