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% Part : Distribution
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% Chapter: Anaconda Prompt
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% Section: Identity
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% ------------------------------------------------------------
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% $Id$
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% ------------------------------------------------------------
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\begin{figure}[!hbp]
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\hrulefill
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\begin{verbatim}
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trunk/Identity/Themes/$THEME/Distro/Anaconda/Prompt/
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|-- img
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| |-- 3
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| | |-- syslinux-splash-16c.png
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| | |-- syslinux-splash-16c.pnm
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| | |-- syslinux-splash.log
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| | |-- syslinux-splash.lss
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| | |-- syslinux-splash.png
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| | |-- syslinux-splash.pnm
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| | `-- syslinux-splash.ppm
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| |-- 4
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| |-- 5
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| `-- ... more major releases
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|-- render.sh
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`-- tpl
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`-- syslinux-splash.svg
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\end{verbatim}
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\hrulefill
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\caption{Anaconda prompt identity's framework.%
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\label{fig:Distribution:Anaconda:Prompt:Identity}}
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\end{figure}
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\subsection{Designs Templates}
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\hypertarget{sec:Distribution:Anaconda:Prompt:Identity:Templates}{}
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\label{sec:Distribution:Anaconda:Prompt:Identity:Templates}
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\begin{itemize}
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\item trunk/Identity/Themes/\$THEME/Distro/Anaconda/Prompt/tpl
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\end{itemize}
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\subsection{Design Models}
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\begin{itemize}
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\item trunk/Identity/Models/Tpl/Distro/Anaconda/Prompt/
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\item trunk/Identity/Models/Img/Distro/Anaconda/Prompt/
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\end{itemize}
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\begin{figure}[!hbp]
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\begin{center}
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\includegraphics[width=0.8\textwidth]{%
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/home/centos/artwork/trunk/Identity/Models/Img/en/Distro/Anaconda/Prompt/syslinux-splash.pdf}
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\end{center}
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\caption{Anaconda prompt design model.%
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\label{fig:Distribution:Anaconda:Model}}
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\end{figure}
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\begin{figure}[!hbp]
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\begin{center}
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\fbox{\includegraphics[width=0.8\textwidth]{%
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/home/centos/artwork/trunk/Identity/Models/Img/en/Distro/Anaconda/Prompt/fig-1-syslinux-splash.pdf}}
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\end{center}
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\caption{Anaconda prompt position in the screen.%
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\label{fig:Distribution:Anaconda:Prompt:Models:Fig2}}
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\end{figure}
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\subsection{Image Files}
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\hypertarget{sec:Distribution:Anaconda:Prompt:Identity:Images}{}
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\label{sec:Distribution:Anaconda:Prompt:Identity:Images}
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\begin{itemize}
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\item \texttt{syslinux-splash.png}: base image format.
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\item \texttt{syslinux-splash.ppm}: auxiliar format.
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\item \texttt{syslinux-splash.pnm}: auxiliar format.
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\item \texttt{syslinux-splash.lss}: image format used by syslinux.
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\item \texttt{syslinux-splash-16c.pnm}: 16 colors auxiliar format.
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\item \texttt{syslinux-splash-16c.png}: 16 colors auxiliar format.
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\item \texttt{syslinux-splash.log}: describes image convertion steps.
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\end{itemize}
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\subsection{Image Files Rendering}
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\hypertarget{sec:Distribution:Anaconda:Prompt:Identity:Issues}{}
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\label{sec:Distribution:Anaconda:Prompt:Identity:Issues}
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\fbox{\texttt{./render.sh}}
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\fbox{\texttt{./render.sh '5'}}
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\fbox{\texttt{./render.sh '(3|4|5)'}}
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\subsection{Color Limitations}
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\hypertarget{sec:Distribution:Anaconda:Prompt:Identity:Colors}{}
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\label{sec:Distribution:Anaconda:Prompt:Identity:Colors}
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Anaconda Prompt does have color limitations. Initially, Anaconda
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Prompt images are rendered without color limitation and later they are
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indexed to 16 colors and converted to LSS16 format, as described in
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\autoref{sec:Concepts:Identity:Themes:Palettes}.
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\subsection{Issues}
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\hypertarget{sec:Distribution:Anaconda:Prompt:Issues}{}
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\label{sec:Distribution:Anaconda:Prompt:Issues}
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When creating Anaconda Prompt images some issues were found. They are
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described below:
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\begin{itemize}
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\item \textbf{Many Different Colors:}
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As more different colors you have on your design, more are the
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possibilities of increasing the amount of noise in your design after
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indexing to 16 colors. For example, if you include the actual CentOS
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symbol in this image, it ocupies 3 colors (for the orange, green,
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violet) in the indexed image which are completely different and
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non-reusable in the blue toned background image.
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\item \textbf{The CentOS Symbol:}
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As previously said, if we include the CentOS default symbol in
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Anaconda Prompt there is a color degradation and a reduction of
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available colors to use in the 16 colors indexed image.
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Some tests were made with variants of CentOS default symbol, but they
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all were declined because they bring confusion about which is the
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CentOS default symbol.
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It would be very convenient to CentOS visual identity if the CentOS
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default symbol could be included, \textit{exactly as it is}, in
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Anaconda Prompt images.
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\end{itemize}
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