1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
% Package: textpos is required for textblock*
\usepackage[absolute,overlay]{textpos}
% fullFrameMovie
%
% Arguments:
%
% [optional]: movie-options, seperated by &
% Supported options: loop, start=N, end=N, autostart
% Default: autostart&loop
%
% 1. Movie file
% 2. Poster image
% 3. Any text on the slide, or nothing (e.g. {})
%
% Example:
% \fullFrameMovie[loop&autostart]{apollo17.avi}{apollo17.jpg}{\copyrightText{Apollo 17, NASA}}
%
\newcommand{\fullFrameMovie}[4][autostart&loop]
{
{
\setbeamercolor{background canvas}{bg=black}
% to make this work for both horizontally filled and vertically filled images, we create an absolutely
% positioned textblock* that we force to be the width of the slide.
% we then place it at (0,0), and then create a box inside of it to ensure that it's always 95% of the vertical
% height of the frame. Once we have created an absolutely positioned and sized box, it doesn't matter what
% goes inside -- it will always be vertically and horizontally centered
\frame[plain]
{
\begin{textblock*}{\paperwidth}(0\paperwidth,0\paperheight)
\centering
\vbox to 0.95\paperheight {
\vfil{
\href{run:#2?autostart}{\includegraphics[width=\paperwidth,height=0.95\paperheight,keepaspectratio]{#3}}
}
\vfil
}
\end{textblock*}
#4
}
}
}
% inlineMovie
%
% Arguments:
%
% [optional]: movie-options, seperated by &
% Supported options: loop, start=N, end=N, autostart
% Default: autostart&loop
%
% 1. Movie file
% 2. Poster image
% 3. size command, such as width=\textwidth
%
% Example:
% \inlineMovie[loop&autostart&start=5&stop=12]{apollo17.avi}{apollo17.jpg}{height=0.7\textheight}
%
\newcommand{\inlineMovie}[4][autostart&loop]
{
\href{run:#2?#1}{\includegraphics[#4]{#3}}
}
% copyrightText
%
% Produces small text on the right side of the screen, useful for
% stating copyright or other small notes in movies or images
%
% Arguments:
%
% [optional]: text color
% Default: white
%
% 1. Text to be displayed
%
% Example:
% \copyrightText{Full frame image of: Apollo 17, NASA}
%
\newcommand\copyrightText[2][white]{%
\begin{textblock*}{\paperwidth}(0\paperwidth,.97\paperheight)%
\hfill\textcolor{#1}{\tiny#2}\hspace{20pt}
\end{textblock*}
}
% fullFrameImageZoomed
%
% Produces a slide that contains a full frame image. Scales down the image
% to fit if the aspect ratio of the slide does not match the image.
%
% Arguments:
%
% [optional]: color of text on page
% Default: white
%
% 1. Path to image file
% 2. Any additional content on the frame
%
% Example:
% \fullFrameImageZoomed{apollo17.jpg}{\copyrightText{Full frame image of: Apollo 17, NASA}}
%
\newcommand{\fullFrameImage}[3][white]
{
{
\setbeamercolor{normal text}{bg=black,fg=#1}
% to make this work for both horizontally filled and vertically filled images, we create an absolutely
% positioned textblock* that we force to be the width of the slide.
% we then place it at (0,0), and then create a box inside of it to ensure that it's always 95% of the vertical
% height of the frame. Once we have created an absolutely positioned and sized box, it doesn't matter what
% goes inside -- it will always be vertically and horizontally centered
\frame
{
\begin{textblock*}{\paperwidth}(0\paperwidth,0\paperheight)
\centering
\vbox to 0.95\paperheight {
\vfil{
\includegraphics[width=\paperwidth,height=0.95\paperheight,keepaspectratio]{#2}
}
\vfil
}
\end{textblock*}
#3
}
}
}
% fullFrameImageZoomed
%
% Produces a slide that contains a full frame image. If the aspect ratio
% of the image does not match the slide, it crops the image.
%
% Arguments:
%
% [optional]: color of text on page
% Default: black
%
% 1. Path to image file
% 2. Any additional content on the frame
%
% Example:
% \fullFrameImageZoomed{apollo17.jpg}{\copyrightText{Full frame image of: Apollo 17, NASA}}
%
\newcommand{\fullFrameImageZoomed}[3][black]
{
{
\usebackgroundtemplate{\includegraphics[height=\paperheight]{#2}}
\setbeamercolor{normal text}{bg=black,fg=#1}
\frame
{
#3
}
}
}
|