1# Dual-Screen PDF Viewer for latex-beamer 2 3[](https://travis-ci.org/dannyedel/dspdfviewer) 4 5This is a simple viewer for latex-beamer presentations that are built 6with the **show notes on second screen** option of latex-beamer. 7 8It will take your PDF file, split it in a left and right half and 9render the two halves individually to the screens. 10 11## Usage 12There is a manpage included that explains all the options and keybindings. Most important ones are probably: 13 14Command line: 15 16dspdfviewer [options] *pdf-file* 17 18where the most useful option is probably -f, because it enables you to use the software with a standard pdf (i.e. not specifically built for latex-beamer). 19 20In-Program-Controls: 21 22Left/Right, Mouse Buttons or Mouse Wheel: Back/Forward 23 24S or F12: Swap screens (if you see the wall clock on the projector) 25 26B or . (period): blank/unblank audience screen 27 28Q/Esc: Quit 29 30## Installation 31 32Please read the [installation section] on the project's website for 33detailed instructions, broken down by operating system. 34 35For generic from-source installation instructions, you can also consult 36the INSTALL file. 37 38[installation section]: http://dspdfviewer.danny-edel.de/#how-do-i-install-it 39
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