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author | Teruaki Kawashima <teru@rockbox.org> | 2010-11-21 13:47:56 +0000 |
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committer | Teruaki Kawashima <teru@rockbox.org> | 2010-11-21 13:47:56 +0000 |
commit | e5b1a7d4237a9006b6c49c9c1c13b292ca4ecf7c (patch) | |
tree | f0b9dd1cba0a4ee70afd8b6da64a05286f76c380 /manual/plugins/imageviewer.tex | |
parent | eef21cb18ae4bc7cdf83830554a848e0c733a73d (diff) | |
download | rockbox-e5b1a7d4237a9006b6c49c9c1c13b292ca4ecf7c.tar.gz rockbox-e5b1a7d4237a9006b6c49c9c1c13b292ca4ecf7c.zip |
FS#6321: Universal Image Viewer
This unifies jpeg viewer, png viewer, and bmp viewer to one plugin, image viewer, so that you can navigate through different image formats.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28626 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'manual/plugins/imageviewer.tex')
-rw-r--r-- | manual/plugins/imageviewer.tex | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/manual/plugins/imageviewer.tex b/manual/plugins/imageviewer.tex new file mode 100644 index 0000000000..28ef62e3a6 --- /dev/null +++ b/manual/plugins/imageviewer.tex | |||
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1 | % $Id$ % | ||
2 | \subsection{Image Viewer} | ||
3 | This plugin opens image files from the \setting{File Browser} to display them\nopt{lcd_color}{ using Rockbox's greyscale library}. Supported formats are as follows. | ||
4 | |||
5 | \begin{table} | ||
6 | \begin{rbtabular}{.60\textwidth}{llX}% | ||
7 | {\textbf{Format}& \textbf{File-extension(s)}}% | ||
8 | {}{} | ||
9 | BMP & \fname{.bmp} \\ | ||
10 | JPEG & \fname{.jpg, .jpe, .jpeg} \\ | ||
11 | PNG & \fname{.png} \\ | ||
12 | \end{rbtabular} | ||
13 | \end{table} | ||
14 | |||
15 | \opt{large_plugin_buffer}{ | ||
16 | \par | ||
17 | \note{ | ||
18 | When an audio file is playing the size of the image is limited as | ||
19 | the decoding process needs to share memory with audio tracks. To be able to | ||
20 | view a bigger file you may need to stop playback.} | ||
21 | } | ||
22 | \nopt{large_plugin_buffer}{% | ||
23 | \note{This plugin will cause playback to stop.}% | ||
24 | }% | ||
25 | |||
26 | \begin{btnmap} | ||
27 | \opt{RECORDER_PAD,ONDIO_PAD,IRIVER_H100_PAD,IRIVER_H300_PAD,IAUDIO_X5_PAD% | ||
28 | ,SANSA_E200_PAD,SANSA_FUZE_PAD,SANSA_C200_PAD,GIGABEAT_PAD,GIGABEAT_S_PAD% | ||
29 | ,MROBE100_PAD,PBELL_VIBE500_PAD} | ||
30 | {\ButtonUp\ / \ButtonDown}% | ||
31 | \opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonMenu\ / \ButtonPlay}% | ||
32 | \opt{IRIVER_H10_PAD}{\ButtonScrollUp\ / \ButtonScrollDown} % | ||
33 | \opt{RECORDER_PAD,ONDIO_PAD,IRIVER_H100_PAD,IRIVER_H300_PAD,IAUDIO_X5_PAD% | ||
34 | ,SANSA_E200_PAD,SANSA_FUZE_PAD,SANSA_C200_PAD,GIGABEAT_PAD,GIGABEAT_S_PAD% | ||
35 | ,MROBE100_PAD,IPOD_4G_PAD,IPOD_3G_PAD,IRIVER_H10_PAD,PBELL_VIBE500_PAD} | ||
36 | {/ \ButtonLeft\ / \ButtonRight} | ||
37 | \opt{touchscreen}{\TouchTopMiddle{} / \TouchBottomMiddle{}/ \TouchMidLeft{} / \TouchMidRight} | ||
38 | \opt{HAVEREMOTEKEYMAP}{& } | ||
39 | & Move around in zoomed in image\\ | ||
40 | \opt{RECORDER_PAD}{\ButtonPlay} | ||
41 | \opt{ONDIO_PAD}{\ButtonMenu} | ||
42 | \opt{IRIVER_H100_PAD,IRIVER_H300_PAD,IAUDIO_X5_PAD,SANSA_E200_PAD% | ||
43 | ,SANSA_FUZE_PAD,SANSA_C200_PAD,MROBE100_PAD}{\ButtonSelect} | ||
44 | \opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonScrollFwd} | ||
45 | \opt{IRIVER_H10_PAD}{\ButtonPlay} | ||
46 | \opt{GIGABEAT_PAD,GIGABEAT_S_PAD}{\ButtonVolUp} | ||
47 | \opt{PBELL_VIBE500_PAD}{\ButtonRec+\ButtonUp} | ||
48 | \opt{touchscreen}{\TouchTopRight} | ||
49 | \opt{HAVEREMOTEKEYMAP}{& } | ||
50 | & Zoom in\\ | ||
51 | \opt{RECORDER_PAD}{\ButtonOn} | ||
52 | \opt{ONDIO_PAD}{\ButtonMenu+\ButtonDown} | ||
53 | \opt{IRIVER_H100_PAD,IRIVER_H300_PAD}{\ButtonMode} | ||
54 | \opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonScrollBack} | ||
55 | \opt{IAUDIO_X5_PAD,SANSA_E200_PAD,SANSA_FUZE_PAD,SANSA_C200_PAD}{Long \ButtonSelect} | ||
56 | \opt{IRIVER_H10_PAD}{Long \ButtonPlay} | ||
57 | \opt{GIGABEAT_PAD,GIGABEAT_S_PAD}{\ButtonVolDown} | ||
58 | \opt{MROBE100_PAD}{\ButtonPlay} | ||
59 | \opt{PBELL_VIBE500_PAD}{\ButtonRec+\ButtonDown} | ||
60 | \opt{touchscreen}{\TouchTopLeft} | ||
61 | \opt{HAVEREMOTEKEYMAP}{& } | ||
62 | & Zoom out\\ | ||
63 | \opt{RECORDER_PAD}{\ButtonFThree} | ||
64 | \opt{ONDIO_PAD}{\ButtonMenu+\ButtonRight} | ||
65 | \opt{IRIVER_H100_PAD}{\ButtonOn} | ||
66 | \opt{IRIVER_H300_PAD}{\ButtonRec} | ||
67 | \opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonSelect+\ButtonRight} | ||
68 | \opt{IAUDIO_X5_PAD}{\ButtonPlay} | ||
69 | \opt{IRIVER_H10_PAD}{\ButtonFF} | ||
70 | \opt{SANSA_E200_PAD,SANSA_FUZE_PAD}{\ButtonScrollFwd} | ||
71 | \opt{SANSA_C200_PAD}{\ButtonVolUp} | ||
72 | \opt{GIGABEAT_PAD}{\ButtonA+\ButtonRight} | ||
73 | \opt{GIGABEAT_S_PAD}{\ButtonNext} | ||
74 | \opt{MROBE100_PAD}{\ButtonDisplay+\ButtonRight} | ||
75 | \opt{PBELL_VIBE500_PAD}{\ButtonRec+\ButtonRight} | ||
76 | \opt{touchscreen}{\TouchBottomRight} | ||
77 | \opt{HAVEREMOTEKEYMAP}{& } | ||
78 | & Next image in directory\\ | ||
79 | \opt{RECORDER_PAD}{\ButtonFTwo} | ||
80 | \opt{ONDIO_PAD}{\ButtonMenu+\ButtonLeft} | ||
81 | \opt{IRIVER_H100_PAD,IAUDIO_X5_PAD}{\ButtonRec} | ||
82 | \opt{IRIVER_H300_PAD}{\ButtonOn} | ||
83 | \opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonSelect+\ButtonLeft} | ||
84 | \opt{IRIVER_H10_PAD}{\ButtonRew} | ||
85 | \opt{SANSA_E200_PAD,SANSA_FUZE_PAD}{\ButtonScrollBack} | ||
86 | \opt{SANSA_C200_PAD}{\ButtonVolDown} | ||
87 | \opt{GIGABEAT_PAD}{\ButtonA+\ButtonLeft} | ||
88 | \opt{GIGABEAT_S_PAD}{\ButtonPrev} | ||
89 | \opt{MROBE100_PAD}{\ButtonDisplay+\ButtonLeft} | ||
90 | \opt{PBELL_VIBE500_PAD}{\ButtonRec+\ButtonLeft} | ||
91 | \opt{touchscreen}{\TouchBottomLeft} | ||
92 | \opt{HAVEREMOTEKEYMAP}{& } | ||
93 | & Previous image in directory\\ | ||
94 | \opt{SANSA_E200_PAD,SANSA_C200_PAD}{%currently only defined for the sansa pads | ||
95 | \ButtonRec | ||
96 | \opt{HAVEREMOTEKEYMAP}{& } | ||
97 | & Toggle slide show mode\\ | ||
98 | } | ||
99 | \opt{RECORDER_PAD,ONDIO_PAD,IRIVER_H100_PAD,IRIVER_H300_PAD}{\ButtonOff} | ||
100 | \opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonSelect+\ButtonMenu} | ||
101 | \opt{IAUDIO_X5_PAD,IRIVER_H10_PAD,SANSA_E200_PAD,SANSA_C200_PAD}{\ButtonPower} | ||
102 | \opt{SANSA_FUZE_PAD}{Long \ButtonHome} | ||
103 | \opt{GIGABEAT_PAD,GIGABEAT_S_PAD,MROBE100_PAD,PBELL_VIBE500_PAD}{\ButtonMenu} | ||
104 | \opt{touchscreen}{\TouchCenter} | ||
105 | \opt{HAVEREMOTEKEYMAP}{& | ||
106 | \opt{IRIVER_RC_H100_PAD}{\ButtonRCStop} | ||
107 | } | ||
108 | & Show menu / Abort \\ | ||
109 | \opt{IPOD_4G_PAD,IPOD_3G_PAD,GIGABEAT_PAD,GIGABEAT_S_PAD,MROBE100_PAD,PBELL_VIBE500_PAD}{ | ||
110 | \opt{IPOD_4G_PAD,IPOD_3G_PAD}{\ButtonSelect+\ButtonPlay} | ||
111 | \opt{GIGABEAT_PAD,MROBE100_PAD}{\ButtonPower} | ||
112 | \opt{GIGABEAT_S_PAD}{\ButtonBack} | ||
113 | \opt{PBELL_VIBE500_PAD}{\ButtonCancel} | ||
114 | \opt{HAVEREMOTEKEYMAP}{& } | ||
115 | & Quit the viewer \\ | ||
116 | } | ||
117 | \end{btnmap} | ||
118 | |||
119 | The menu has the following entries. | ||
120 | \begin{description} | ||
121 | \item[Return.] Returns you to the image | ||
122 | \item[Toggle Slideshow Mode.] Enables or disables the slideshow mode. | ||
123 | \item[Change Slideshow Timeout.] You can set the timeout for the slideshow | ||
124 | between 1 second and 20 seconds. | ||
125 | \opt{large_plugin_buffer}{ | ||
126 | \item[Show Playback Menu.] From the playback menu you can control the | ||
127 | playback of the currently loaded playlist and change the volume of your \dap. | ||
128 | } | ||
129 | \opt{lcd_color}{ | ||
130 | \item[Display Options.] From this menu you can force the viewer to render the | ||
131 | image in greyscale using the \setting{Greyscale} option or set the method of | ||
132 | dithering used in the \setting{Dithering} submenu. These settings only take affect | ||
133 | for JPEG images. | ||
134 | } | ||
135 | \item[Quit.] Quits the viewer and returns to the \setting{File Browser}. | ||
136 | \end{description} | ||
137 | |||
138 | \note{ | ||
139 | Progressive scan and other unusual JPEG files are not supported, and will | ||
140 | result in various ``unsupported xx'' messages. Processing could also fail if the | ||
141 | image is too big to decode which will be explained by a respective message. | ||
142 | } | ||