As they became more standardized, they were integrated as a part of the document. As annotation standards were being established, the annotation file was kept as a separate markup file. The usual annotation facilities are 'adding a comment','highlighting a selected part of the text' and ‘rectangle tool’. The Qt port uses up-to-date non-modified version of DjVuLibre tools, except for c44-fi.įor more details please check help files.An annotation is a new layer introduced by the reader for reading comfort and note making.

The project and sources are hereĭjvmcvt - the console utility for packing-unpacking the multypage DjVu-files to the separate pages.ĭjvused - for getting a DjVu-book structure, pages number information and for changing dpi in djvu files for some cases.ĭjvuextract - the console utility for disassembling single-page DjVu-files into the constituents (chunks).ĭjvumake - the console utility for assembling single-page DjVu-files from the constituents (chunks).ĭjvm - the console utility which collects the ready DjVu-pics into a temporary multypage DjVu-file (to show it later when View button is pressed).

This port uses its crossplatform adaptation.

c44-fi (former fi_c44) - the modified (with FreeImage support) console encoder с44 (for the DjVu-pics creation).

The DjVu Imager - is just a GUI controlling the console executables taken from DjVuLibre package: In the folder where a target DjVu-book pathname points will be created a copy of the target DjVu-book with the inserted DjVu-pics. The ready DjVu-pics will be automaticaly incorporated in the corresponding places of a copy of the target DjVu-book (Not that the target DjVu-book itself remains unchainged). This will automatically fill the output DjVu path (can be changed by Dest) Press the Convert button to launch encoding of a group of the DjVu-pics.Ĭhoose the target DjVu-book by pressing Source. Using the switches All files / Current file, you can set the individual encoding parameters for any file in the list. If you wish choose the encoding parameters: BSF or Background quality. If necessary you can manually edit any such number (by double-clicking on it). Each such number signifies the DjVu-page number where this loaded graphical file is going to be glued on (as an illuatration). In the column # the program automatically forms the numbers of the loaded files (based on their names). Open the background subscans either by choosing Open file(s) or Open folder. Prepare the subscans pairs in ScanKromsator 5.92 or ScanTailor. ScanKromsator 5.92 or ScanTailor -> subscans pairs -> background subscan -> DjVu Imager Usage:

The subscans pairs are suggested to be created in the ScanKromsator or ScanTailor programs - although it can be done in any graphical editor.ĭjVu Imager is licensed under 'GPL 2 and later' and has the open sourcecodes.ĭjVu Imager utilizes several console tools from DjVuLibre project. The program accepts the background subscans from the specially prepared subscans pairs, converts each background subscan to a ready DjVu-pic and inserts them into a target DjVu-book (e.g. It is based on the combination of the background glueing and mask coloring methods. Specifically - make a native version for Linux.ĭjVu Imager - is a program which creates the grey or color illustrations in a DjVu-book. The main idea was to make it more cross-platform. This is a port of DjVu Imager 2.9 by Alexey Kryukov (monday2000) from MFC to Qt 5.x.

Djvulibre scankromsator