Author Archives: cc112358

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using roman letter in Latex

(Original Post: Ok, we have to admit that it is not easy to input roman numerals in Latex. There is still a way.In the preamble, i.e. before \begin{document}, define \makeatletter\newcommand{\rmnum}[1]{\romannumeral #1}\newcommand{\Rmnum}[1]{\expandafter\@slowromancap\romannumeral #1@}\makeatother Then in the document part, \rmnum{num} is used to … Continue reading

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Line space in latex

By forcing line space in latex, one can use the command below \vsapce{5mm} it indicates to make the space 5mm between two lines

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Install cisco VT camera II driver on win7 x64

The instruction to get the Cisco VT camera II to work with Windows 7 (x64): get this file from logitech. download qc1051enu_x64.exe and run it, when error windows open that state that the software is not compatible, copy C:\Program Files … Continue reading

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insert several pics on one line into latex

\begin{figure} \centering \subfigure[p2p] { \includegraphics[bb=0 0 483 291, width=0.3\textwidth]{p2p.png} \label{fig_firstsub} } \subfigure[dns] { \includegraphics[bb=0 0 483 291, width=0.3\textwidth]{dns.png} \label{fig_secondsub} } \subfigure[ftp] { \includegraphics[bb=0 0 483 291, width=0.3\textwidth]{ftp.png} \label{fig_thirdsub} } \caption{applications} \label{fig}

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import .png pic into latex, classic error

The error below is the classic error when you work with png file instead of eps. “Cannot determine size of graphic in figuras/picture.png (noBoundingBox). …” To avoid this issue, you have to manually set the picture bounds. Check the picture … Continue reading

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