DjVu, pronounced as “déjà vu”, is a graphics file format intended for scanned documents and books especially those which contain the combination of text, drawings, images and photographs. It was developed by AT&T Labs. It uses multiple techniques like image layer separation of text and background images, progressive loading, arithmetic coding and lossy compression for bitonal images.
Files with .POT extension represent Microsoft PowerPoint template files created by PowerPoint 97-2003 versions. Files created with these versions of Microsoft PowerPoint are in binary format as compared to those created in Office OpenXML file formats using the higher versions of PowerPoint. The files, hence, generated can be used to create presentations that have the same layout and other settings required to be applied to new files. These settings can include styles, backgrounds, color palettes, fonts, and defaults.
Můžete také převést DJVU do mnoha dalších formátů souborů. Podívejte se prosím na kompletní seznam níže.