This appendix serves as a quick reference for RealPix markup. For complete information on RealPix, see Chapter 7. The section "Conventions Used in this Guide" explains the typographical conventions used in this appendix. In the following tables, an asterisk (*) indicates a required attribute.
The RealPix markup starts with <imfl>
and ends with </imfl>
. All RealPix markup must occur
between these tags. For more information, see "Structure of a RealPix File".
The <head/>
tag comes just after the opening <imfl>
tag, defining overall presentation settings,
such as the streaming bit rate and the duration. Unlike the <head>
tags in RealText and SMIL,
the RealPix <head/>
tag closes with a slash, and does not use a corresponding end tag. See
"Setting Slideshow Characteristics" for more on the <head/>
tag.
Attribute | Value | Default | Function | Reference |
---|---|---|---|---|
aspect |
false|true |
true |
Handles image aspect ratios. | click here |
author |
text |
(none) | Gives the name of the author. | click here |
background-color |
name | #RRGGBB |
black |
Sets an initial background color. | click here |
bitrate* |
bits_per_second |
(none) | Indicates required bandwidth. | click here |
copyright |
text |
(none) | Gives the copyright notice. | click here |
duration* |
time_value |
(none) | Sets the presentation duration. | click here |
height* |
pixels |
(none) | Specifies the presentation height. | click here |
maxfps |
integer |
(calculated) | Sets the maximum effect frame rate. | click here |
preroll |
seconds |
(calculated) | Allots time for initial buffering. | click here |
timeformat |
milliseconds| |
milliseconds |
Indicates the format of time attributes. | click here |
title |
text |
(none) | Gives the presentation title. | click here |
url |
URL |
(none) | Sets a hyperlink URL for images. | click here |
width* |
pixels |
(none) | Specifies the presentation width. | click here |
The <image/>
tags appear after the <head/>
tag. Each tag specifies an image URL, and assigns
the image a handle. For more on <image/>
, see "Defining Images".
Attribute | Value | Default | Function | Reference |
---|---|---|---|---|
handle* |
integer |
(none) | Sets an ID that effect tags use to select an image. | click here |
name* |
file_name |
(none) | Gives the file name and path. | click here |
size |
bytes |
(none) | Indicates the file size for Web server delivery. | click here |
mime |
mime_type |
(none) | Specifies a mime type for Web server delivery. | click here |
The <animate/>
tag starts an animated GIF cycling through its frames. For more information,
see "Controlling an Animated GIF Image".
Attribute | Value | Default | Function | Reference |
---|---|---|---|---|
aspect |
false|true |
set in <head/> |
Keeps or ignores the image aspect ratio. | click here |
dsth |
pixels |
height value |
Specifies the height of the destination rectangle. | click here |
dstw |
pixels |
width value |
Specifies the width of the destination rectangle. | click here |
dstx |
pixels |
0 |
Sets x-coordinate of the destination rectangle. | click here |
dsty |
pixels |
0 |
Sets y-coordinate of the destination rectangle. | click here |
duration* |
time_value |
(none) | Specifies the effect's duration. | click here |
maxfps |
integer |
set in <head/> |
Controls the maximum animation frame rate. | click here |
srch |
pixels |
image height | Specifies the height of the source rectangle. | click here |
srcw |
pixels |
image width | Specifies the width of the source rectangle. | click here |
srcx |
pixels |
0 |
Sets the x-coordinate of the source rectangle. | click here |
srcy |
pixels |
0 |
Sets the y-coordinate of the source rectangle. | click here |
start* |
time_value |
(none) | Gives the effect's starting time. | click here |
target* |
handle |
(none) | Indicates the image used for the effect. | click here |
url |
URL |
set in <head/> |
Sets a link URL while the effect is active. | click here |
The <crossfade/>
tag fades a new image into an existing one. For more information, see
"Crossfading One Image Into Another".
Attribute | Value | Default | Function | Reference |
---|---|---|---|---|
aspect |
false|true |
set in <head/> |
Keeps or ignores the image aspect ratio. | click here |
dsth |
pixels |
height value |
Specifies the height of the destination rectangle. | click here |
dstw |
pixels |
width value |
Specifies the width of the destination rectangle. | click here |
dstx |
pixels |
0 |
Sets x-coordinate of the destination rectangle. | click here |
dsty |
pixels |
0 |
Sets y-coordinate of the destination rectangle. | click here |
duration* |
time_value |
(none) | Specifies the effect's duration. | click here |
maxfps |
integer |
set in <head/> |
Controls the maximum frame rate. | click here |
srch |
pixels |
image height | Specifies the height of the source rectangle. | click here |
srcw |
pixels |
image width | Specifies the width of the source rectangle. | click here |
srcx |
pixels |
0 |
Sets the x-coordinate of the source rectangle. | click here |
srcy |
pixels |
0 |
Sets the y-coordinate of the source rectangle. | click here |
start* |
time_value |
(none) | Gives the effect's starting time. | click here |
target* |
handle |
(none) | Indicates the image used for the effect. | click here |
url |
URL |
set in <head/> |
Sets a link URL while the effect is active. | click here |
The <fadein/>
tag fades an image into the display area. For more information, see "Fading In
on an Image".
Attribute | Value | Default | Function | Reference |
---|---|---|---|---|
aspect |
false|true |
set in <head/> |
Keeps or ignores the image aspect ratio. | click here |
dsth |
pixels |
height value |
Specifies the height of the destination rectangle. | click here |
dstw |
pixels |
width value |
Specifies the width of the destination rectangle. | click here |
dstx |
pixels |
0 |
Sets x-coordinate of the destination rectangle. | click here |
dsty |
pixels |
0 |
Sets y-coordinate of the destination rectangle. | click here |
duration* |
time_value |
(none) | Specifies the effect's duration. | click here |
maxfps |
integer |
set in <head/> |
Controls the maximum frame rate. | click here |
srch |
pixels |
image height | Specifies the height of the source rectangle. | click here |
srcw |
pixels |
image width | Specifies the width of the source rectangle. | click here |
srcx |
pixels |
0 |
Sets the x-coordinate of the source rectangle. | click here |
srcy |
pixels |
0 |
Sets the y-coordinate of the source rectangle. | click here |
start* |
time_value |
(none) | Gives the effect's starting time. | click here |
target* |
handle |
(none) | Indicates the image used for the effect. | click here |
url |
URL |
set in <head/> |
Sets a link URL while the effect is active. | click here |
The <fadeout/>
tag fades the display area into a solid color. For more information, see "Fading
an Image Out to a Color".
Attribute | Value | Default | Function | Reference |
---|---|---|---|---|
color* |
name | #RRGGBB |
(none) | Sets the fadeout color. | click here |
dsth |
pixels |
height value |
Specifies the height of the destination rectangle. | click here |
dstw |
pixels |
width value |
Specifies the width of the destination rectangle. | click here |
dstx |
pixels |
0 |
Sets the x-coordinate of the destination rectangle. | click here |
dsty |
pixels |
0 |
Sets the y-coordinate of the destination rectangle. | click here |
duration* |
time_value |
(none) | Specifies the effect's duration. | click here |
maxfps |
integer |
set in <head/> |
Controls the maximum frame rate. | click here |
start* |
time_value |
(none) | Gives the effect's starting time. | click here |
The <fill/>
tag paints a color rectangle over the display area. For more information, see
"Painting a Color Fill".
Attribute | Value | Default | Function | Reference |
---|---|---|---|---|
color* |
name | #RRGGBB |
(none) | Sets the fill color. | click here |
dsth |
pixels |
height value |
Specifies the height of the destination rectangle. | click here |
dstw |
pixels |
width value |
Specifies the width of the destination rectangle. | click here |
dstx |
pixels |
0 | Sets the x-coordinate of the destination rectangle. | click here |
dsty |
pixels |
0 | Sets the y-coordinate of the destination rectangle. | click here |
start* |
time_value |
(none) | Gives the effect start time. | click here |
The <wipe/>
tag introduces a new image with one of several wipe transition effects. For more
information, see "Creating a Wipe Effect".
Attribute | Value | Default | Function | Reference |
---|---|---|---|---|
aspect |
false|true |
set in <head/> |
Keeps or ignores the image aspect ratio. | click here |
direction* |
left|right| |
(none) | Sets the wipe effect direction. | click here |
dsth |
pixels |
height value |
Specifies height of the destination rectangle. | click here |
dstw |
pixels |
width value |
Specifies width of the destination rectangle. | click here |
dstx |
pixels |
0 |
Sets x-coordinate of the destination rectangle. | click here |
dsty |
pixels |
0 |
Sets y-coordinate of the destination rectangle. | click here |
duration* |
time_value |
(none) | Specifies the effect's duration. | click here |
maxfps |
integer |
set in <head/> |
Controls the maximum frame rate. | click here |
srch |
pixels |
image height | Specifies the height of the source rectangle. | click here |
srcw |
pixels |
image width | Specifies the width of the source rectangle. | click here |
srcx |
pixels |
0 |
Sets the x-coordinate of the source rectangle. | click here |
srcy |
pixels |
0 |
Sets the y-coordinate of the source rectangle. | click here |
start* |
time_value |
(none) | Gives the effect's starting time. | click here |
target* |
handle |
(none) | Indicates the image used for the effect. | click here |
type* |
normal|push |
(none) | Specifies the type of wipe effect. | click here |
url |
URL |
set in <head/> |
Sets a link URL while the effect is active. | click here |
The <viewchange/>
tag lets you zoom in or out on an image, as well as pan across an image. For
more information, see "Zooming In, Zooming Out, and Panning".
Attribute | Value | Default | Function | Reference |
---|---|---|---|---|
dsth |
pixels |
height value |
Specifies the height of the destination rectangle. | click here |
dstw |
pixels |
width value |
Specifies the width of the destination rectangle. | click here |
dstx |
pixels |
0 |
Sets x-coordinate of the destination rectangle. | click here |
dsty |
pixels |
0 |
Sets y-coordinate of the destination rectangle. | click here |
duration* |
time_value |
(none) | Specifies the effect's duration. | click here |
maxfps |
integer |
set in <head/> |
Controls the maximum frame rate. | click here |
srch |
pixels |
image height | Specifies the height of the source rectangle. | click here |
srcw |
pixels |
image width | Specifies the width of the source rectangle. | click here |
srcx |
pixels |
0 |
Sets the x-coordinate of the source rectangle. | click here |
srcy |
pixels |
0 |
Sets the y-coordinate of the source rectangle. | click here |
start* |
time_value |
(none) | Gives the effect's starting time. | click here |
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