Background Pictures; Introduction; Presentations; Presentation Folder - Generation Robots Nao Presenter User Manual

</ presentation >
</ repository >

3.1.1 Background pictures

< backgroundImage >
< welcomeImage > image2
The first line defines the picture to be displayed when there is nobody in the field of view.
The name image1.png can be modified, but it has to point to an existing file in NaoDirec-
tory.
The second line defines the picture to be displayed when the robot has detected someone
but the interaction has not started yet. The name image2.png can be modified, but it has
to point to an existing file in NaoDirectory.
WARNING: All pictures must be in JPG, PNG or GIF format. They will be displayed in
fullscreen, so their ratio and resolution have to be adapted by the user to the screen used.

3.1.2 Introduction

< introduction >
< nameRep > presIntro
< nameXml > presentation
</ introduction >
The element allows you to define which presentation folder and file should be used when a
user is detected before getting to the selection screen. There can be only one introduction.

3.1.3 Presentations

< presentation >
< nameRep > presNao
< nameXml > presentation
< imgPres > robotnao
< imgPresSelected >
</ presentation >
This element defines a presentation folder, main file and associated pictures:
nameRep is the name of the folder containing the files for this presentation.
nameXml is the name of the file that describes the presentation. It has to be in the
folder defined above.
imgPres is the image displayed during the selection by the user when the pointer is
not on the image.
imgPresSelected is the image to be displayed during the selection when the pointer
is on the image . Typically it is a colorized version of the previous one.
WARNING: Only the first 6 presentations are taken into account and displayed on the
selection screen. The user has to adapt the image ratios and dimensions to make them
display properly on their screen. They will be displayed on the screen by order of defini-
tion.

3.2 Presentation folder

Each presentation folder contains the following files:
A main presentation file which name is defined in architecture.xml (by default it is
called presentation.xml)
image1 . png </ backgroundImage >
. png </ welcomeImage >
</ nameRep >
. xml </ nameXml >
</ nameRep >
. xml </ nameXml >
. jpg </ imgPres >
robotnaoS . jpg </ imgPresSelected >
8 Nao Presenter- V2.1.7