8c177221b3
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9475 a1c6a512-1295-4272-9138-f99709370657
58 lines
2.2 KiB
TeX
58 lines
2.2 KiB
TeX
\subsection{JPEG viewer}
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Open a .jpg file in the file browser to view it\opt{recorder,recorderv2fm,ondio,h1xx}
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{ contents using Rockbox's greyscale library}.
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\note{When an audio file is playing the size of the image is limited as
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the decoding process needs to share memory with audio tracks. To be able viewing
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bigger file you may need to stop playback.}
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\fixme{use btnmap here -- make this table break more nicely}
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\begin{table}
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\begin{center}
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\begin{tabularx}{.8\textwidth}{lX}\toprule
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\btnhead
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\opt{recorder,recorderv2fm,h1xx,h300}{\ButtonUp\ / \ButtonDown\ / }
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\ButtonLeft\ / \ButtonRight
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& Move around in zoomed in image\\
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\opt{recorder,recorderv2fm}{\ButtonPlay}
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\opt{ondio}{\ButtonMenu}
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\opt{h1xx,h300}{\ButtonSelect}
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\opt{ipodcolor,ipodnano}{\ButtonScrollFwd}
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& Zoom in\\
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\opt{recorder,recorderv2fm}{\fixme{MENU}}
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\opt{ondio}{\ButtonMenu+\ButtonDown}
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\opt{h1xx,h300}{\ButtonMode}
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\opt{ipodcolor,ipodnano,ipod4g,ipodmini}{\ButtonScrollBack}
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& Zoom out\\
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\opt{recorder,recorderv2fm}{\ButtonFThree}
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\opt{ondio}{\ButtonMenu+\ButtonRight}
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\opt{h1xx}{\ButtonOn}
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\opt{h300}{\ButtonRec}
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\opt{ipodcolor,ipodnano}{\ButtonSelect+\ButtonRight}
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& Next jpeg in folder\\
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\opt{recorder,recorderv2fm}{\ButtonFTwo}
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\opt{ondio}{\ButtonMenu}
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\opt{h1xx}{\ButtonRec}
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\opt{h300}{\ButtonOn}
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\opt{ipodcolor,ipodnano}{\ButtonSelect+\ButtonLeft}
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& Previous jpeg in folder\\
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\opt{recorder,recorderv2fm,h1xx,h300}{\ButtonOff}
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\opt{ondio}{\ButtonOff}
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\opt{ipodcolor,ipodnano}{\ButtonSelect+\ButtonMenu}
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& Show menu\\\bottomrule
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\end{tabularx}
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\end{center}
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\end{table}
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The menu has the following entries.
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\begin{description}
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\item[Quit.] Quits the viewer and returns to the file browser.
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\item[Toggle Slideshow Mode.] Enables or disables the slideshow mode.
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\item[Change Slideshow Timeout.] You can set the timeout for the slideshow
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between 1 second and 20 seconds.
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\item[Show Playback Menu.] From the playback menu you can control the
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playback of the currently loaded playlist and change the volume of you \dap.
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\item[Return.] Returns you to the image
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\end{description}
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\note{JPEGs that use progressive scan encoding are not supported and will
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produce an error.}
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