Lumens Ladibug Linux User Manual

TM

Ladibug

Document Camera Image Software

User Manual

Contents

1. Introduction ..................................................................... 2

2. System requirement ........................................................ 2

3. Install Ladibug™ ............................................................. 3

4. Start to use Ladibug™ ..................................................... 5

5. Operation ........................................................................ 6

5.1 Main Menu ........................................................................... 6

5.2 Camera Settings .................................................................. 7

5.3 Options ................................................................................ 8

5.4 Time Lapse .......................................................................... 9

6. Descriptions of Functions .............................................. 10

6.1 Start the Document Camera .............................................. 10

6.2 I would like to display a live image ..................................... 10

6.3 I would like to optimize the image ...................................... 10

6.4 I would like to adjust the brightness ................................... 10

6.5 I would like to turn on/off the lamp ..................................... 10

6.6 I would like to zoom in/zoom out ........................................ 10

6.7 I would like to capture images ........................................... 10

6.8 I would like to freeze the live image ................................... 11

6.9 I would like to record video ................................................ 11

7. Remove the LadibugTM program ................................... 12

8. Troubleshooting ............................................................. 12

1

1. Introduction

After installing the LadibugTM application, you can use the software to:

 Control the Document Camera.
 Capture and record images.

2. System requirement

Systems supported

 Ubuntu 10.04 ~11.10(32-bit)
 OpenSUSE 11.4 (2.6.37.1-1.2-desktop, 32-bit)
 Fedora 15 (2.6.38.6-26.rc1.fc15.i686.PAE , 32-bit)

System requirement

 Min CPU: P4 2.8 GHz and above
 Memory: 512MB
 Resolution: 1024x768
 100MB Min Disc Space

2

AC Outlet

3. Install Ladibug™

<Note> In case you have installed other versions of Ladibug, please un-install it and

re-install it again.

<Note> Please disconnect your computer and digital dock before software installation.

3.1. Connect the power cord of the Document Camera.

<Note> Appearance of power cord and AC outlet may vary with countries/regions.

3.2. Please download the Ladibug™ software after connected to the Lumens™
web site.

3.3. To ensure complete installation, please make sure the network is available.

3.4. Open the terminal window and start installing by following the instructions

below.

3.4.1 Ubuntu10.04~11.10 applicable

3.4.1.1. Unzip” Ladibug_Ubuntu11.10_X.X.X_Setup.zip” to your PC(do not unzip

it to the USB disk or other device)

3.4.1.2. Right click “ladibug-1.1.0-Linux-x86-Install” -> Properties -> Permissions

-> check “Allow executing file as program”

3.4.1.3. Double click “ladibug-1.1.0-Linux-x86-Install” and follow the instructions

3.4.1.4. If your login id is not “root”, add the login id to group “disk”, “audio”,

“video” :

3.4.1.4.1 sudo gpasswd -a `whoami` video

3.4.1.4.2 sudo gpasswd -a `whoami` audio

3.4.1.4.3 sudo gpasswd -a `whoami` disk

3.4.2 Fedora15 applicable

3.4.2.1. If your login id is not “root”, add the login id to the “/etc/sudoers” file :

3.4.2.1.1 su root

3.4.2.1.2 chmod 777 /etc/sudoers

3.4.2.1.3 open /etc/sudoers by text editor

3.4.2.1.4 Add the statement :
Your login id ALL=(ALL) ALL

3.4.2.1.5 chmod 0440 /etc/sudoers

3.4.2.2. unzip “Ladibug_OpenSUSE11.4_Fedora15_X.X.X_Setup.zip” to your

PC(do not unzip it to the USB disk or other device)

3.4.2.3. Right click “ladibug-1.1.0-Linux-x86-Install” -> Properties -> Permissions

-> check “Allow executing file as program”

3.4.2.4. Run “./ladibug-1.1.0-Linux-x86-Install” on terminal and follow the

instructions

3.4.2.5. If your login id is not “root”, add the login id to group “disk”, “audio”,

“video” :

3.4.2.5.1 sudo gpasswd -a `whoami` video

3