rockbox/manual/plugins/jpegviewer.tex
Dominik Riebeling a25fa2c6a6 More sansa button and screenshot additions by Tom Ross (FS#6535)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12005 a1c6a512-1295-4272-9138-f99709370657
2007-01-14 09:55:19 +00:00

77 lines
3.1 KiB
TeX

% $Id$ %
\subsection{JPEG viewer}
Open a JPEG file in the \setting{File Browser} to view it
\opt{recorder,recorderv2fm,ondio,h1xx,ipod4g,ipod3g,ipodmini}{ using Rockbox's
greyscale library}.
\opt{SWCODEC}{
\note{When an audio file is playing the size of the image is limited as
the decoding process needs to share memory with audio tracks. To be able to
view a bigger file you may need to stop playback.}
}
\opt{MASCODEC}{
\note{This plugin will cause playback to stop.}
}
\begin{table}
\begin{btnmap}{}{}
\opt{RECORDER_PAD,ONDIO_PAD,IRIVER_H100_PAD,IRIVER_H300_PAD,IAUDIO_X5_PAD,SANSA_E200_PAD}
{\ButtonUp\ / \ButtonDown}
\opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonMenu\ / \ButtonPlay}
\opt{IRIVER_H10_PAD}{\ButtonScrollUp\ / \ButtonScrollDown}
/ \ButtonLeft\ / \ButtonRight
& Move around in zoomed in image\\
\opt{RECORDER_PAD}{\ButtonPlay}
\opt{ONDIO_PAD}{\ButtonMenu}
\opt{IRIVER_H100_PAD,IRIVER_H300_PAD,IAUDIO_X5_PAD,SANSA_E200_PAD}{\ButtonSelect}
\opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonScrollFwd}
\opt{IRIVER_H10_PAD}{\ButtonPlay}
& Zoom in\\
\opt{RECORDER_PAD}{\ButtonOn}
\opt{ONDIO_PAD}{\ButtonMenu+\ButtonDown}
\opt{IRIVER_H100_PAD,IRIVER_H300_PAD}{\ButtonMode}
\opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonScrollBack}
\opt{IAUDIO_X5_PAD,SANSA_E200_PAD}{Long \ButtonSelect}
\opt{IRIVER_H10_PAD}{Long \ButtonPlay}
& Zoom out\\
\opt{RECORDER_PAD}{\ButtonFThree}
\opt{ONDIO_PAD}{\ButtonMenu+\ButtonRight}
\opt{IRIVER_H100_PAD}{\ButtonOn}
\opt{IRIVER_H300_PAD}{\ButtonRec}
\opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonSelect+\ButtonRight}
\opt{IAUDIO_X5_PAD}{\ButtonPlay}
\opt{IRIVER_H10_PAD}{\ButtonFF}
\opt{SANSA_E200_PAD}{\ButtonScrollDown}
& Next jpeg in folder\\
\opt{RECORDER_PAD}{\ButtonFTwo}
\opt{ONDIO_PAD}{\ButtonMenu+\ButtonLeft}
\opt{IRIVER_H100_PAD,IAUDIO_X5_PAD}{\ButtonRec}
\opt{IRIVER_H300_PAD}{\ButtonOn}
\opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonSelect+\ButtonLeft}
\opt{IRIVER_H10_PAD}{\ButtonRew}
\opt{SANSA_E200_PAD}{\ButtonScrollUp}
& Previous jpeg in folder\\
\opt{RECORDER_PAD,ONDIO_PAD,IRIVER_H100_PAD,IRIVER_H300_PAD}{\ButtonOff}
\opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonSelect+\ButtonMenu}
\opt{IAUDIO_X5_PAD,IRIVER_H10_PAD}{\ButtonPower}
\opt{SANSA_E200_PAD}{\ButtonRec}
& Show menu\\
\end{btnmap}
\end{table}
The menu has the following entries.
\begin{description}
\item[Quit.] Quits the viewer and returns to the \setting{File Browser}.
\item[Toggle Slideshow Mode.] Enables or disables the slideshow mode.
\item[Change Slideshow Timeout.] You can set the timeout for the slideshow
between 1 second and 20 seconds.
\nopt{MASCODEC}{
\item[Show Playback Menu.] From the playback menu you can control the
playback of the currently loaded playlist and change the volume of your \dap.
}
\item[Return.] Returns you to the image
\end{description}
\note{
Progressive scan and other unusual JPEG files are not supported, and will
result in various ``unsupported xx'' messages. Processing could also fail if the
image is too big to decode which will be explained by a respective message.
}