#HOW TO OPEN .DJVU PDF#

DjVu is supported by a number of multi-format document viewers and e-book reader software on Linux ( Okular, Evince), Windows ( Okular, SumatraPDF), and Android (FBReader, EBookDroid, PocketBook). Like PDF, DjVu can contain an OCR text layer, making it easy to perform copy and paste and text search operations.ДЇree creators, manipulators, converters, Web browser plug-ins, and desktop viewers are available. The DjVu developers report that color magazine pages compress to 40вЂ“70В kB, black-and-white technical papers compress to 15вЂ“40В kB, and ancient manuscripts compress to around 100В kB a satisfactory JPEG image typically requires 500В kB.

#HOW TO OPEN .DJVU PDF#

This allows high-quality, readable images to be stored in a minimum of space, so that they can be made available on the web.ДjVu has been promoted as providing smaller files than PDF for most scanned documents. It uses technologies such as image layer separation of text and background/images, progressive loading, arithmetic coding, and lossy compression for bitonal ( monochrome) images. License grants under the GNU GPL for several patents that cover aspects of the library ДjVu ( / ЛЊ d eЙЄ К’ Й‘Лђ Л€ v uЛђ/ DAY-zhah- VOO, like French ' dГ©jГ vu' ) is a computer file format designed primarily to store scanned documents, especially those containing a combination of text, line drawings, indexed color images, and photographs. GNU GPLv2 for DjVu Reference Library and DjVuLibre-3.5

How to open .djvu