What is djvu

More importantly, all DjVu images render very quickly and can be smoothly zoomed and panned. Pages of a document can be turned instantly, with no annoying delay.

DjVu is used by hundreds of academic, commercial, governmental, and non-commercial web sites around the world to distribute scanned documents, digital documents, and high-resolution photos.

A short technical description of DjVu is available here. DjVuLibre is an open source implementation of DjVu. Download the Latest Version. Available from Fedora. Available on Hobbes. Image-only DJVU files aren't supported. With this program, you don't have to convert all the pages if you don't want some of them to be included in the final file. For example, you can choose to convert just pages 10 to 25, or only pages 11 and 14, to essentially cut out every other page.

DjVu files can separate images into different pieces and compress each of them separately from the other parts, which is how they can be compressed as high as they are but still allow for superior quality images.

Since DJVU files can separate images and text into different layers, it means one layer can be used just for holding OCR text, letting you search for and copy text out of the file. Actively scan device characteristics for identification. Use precise geolocation data.

Select personalised content. Create a personalised content profile. Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads.

Apply market research to generate audience insights. Measure content performance. Develop and improve products. PSD file?

DCM file? PNG file? Mac OS. ACD Systems Canvas DjVuLibre DjView.