Canon 3.2 user manual Starting Camera Control, Camera Control Status Displays

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Using "LiveApplet"

Starting Camera Control

Although multiple clients can simultaneously connect to the camera server, multiple clients cannot simultaneously control the camera. Consequently, "control privileges" has been introduced by which only the client who currently holds the control privileges can control the camera. Backlight adjustment and presets can also only be used when you have control privileges.

Procedure

Click the [Start control] button to acquire control privileges.

1

Java Viewers

Camera control status window

Shows the camera control status.

Camera Control Status Displays

The display changes depending on the camera control status.

1

Camera is not controlled.

 

 

You have clicked the

 

2

[Start control] button and

 

 

the camera server is

 

being contacted. This

 

display does not appear if the

 

camera server responds

 

immediately.

Awaiting control privilege

3reservation. The number beside the person icon

shows the estimated time until control privileges are granted. However, you may be granted control privileges before this number reaches "0" because other users may cancel camera control or withdraw from the queue.

You have been granted

4control privileges. The number beside the clock icon is your period of exclusive control.

You can retain control

5privileges even though your period of exclusive control has expired. This

is because there are no camera control requests from other clients.

For some reason, you

6have been disconnected from the camera control server, you could not

connect to the camera control server at startup, or your connection was not permitted. The status display panel turns red.

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Contents Ver Contents Appendix Introduction Copyright InformationConventions V e OverviewGlimpse Viewer OverviewJava Viewers LiveAppletHelper Viewer Operating Environment Java Viewer VerHelper Viewer Ver Chapter Preparations for Using the Java Viewer Using Internet ExplorerUsing Netscape Navigator or Communicator When You are Connected to a LAN Using Internet ExplorerUsing Netscape Navigator or Communicator Starting Up the Java Viewer LiveApplet Screens Using LiveAppletPanorama Window Camera Control Status Displays Starting Camera ControlControlling the Camera Changing the Camera AngleChanging the Camera Angle in the Panorama Window Changing the Zoom Ratio in the Panorama Window Changing the Camera Zoom RatioSelecting the Camera Using PresetsAdjustment of Backlight Printing and Saving Still Pictures Taking a Snapshot of the VideoCustomizing the Viewer Screen Glimpse Screen Using GlimpseHelper Viewer Functions added in the VB Package Version Preparations for Using the Helper ViewerInstalling the Helper Viewer Difference between 2 Helper ViewersHelper Viewer Using Browsers Other Than the Recommended Products Starting Up Helper Viewer Starting Up from the Web BrowserStarting Up Independently Port No Connecting to a Camera ServerDisconnecting VB Package Version only Selecting a Registered Camera Server and ConnectingHelper Viewer Screens Using the Helper ViewerThis frame Click the Start Control button to acquire control privileges Using the Helper Viewer Changing the Camera Zoom Ratio Selecting the Camera Changing the Video Source Size Using Full-Screen ModeStopping and Restarting Video Display Tip Saved File Formats Saving and Printing Still PicturesSaving Still Pictures to Files Printing Still PicturesCamera Information Displaying InformationVideo Information Connection InformationHelper Viewer Settings Helper Viewer Settings Specifying the Starting protocol SettingViewing videos from behind a firewall Http protocol Settings Helper Viewer SettingsPerformance Setting Display option Setting Registering and Changing the Server Registering in a Camera Site ListAdding to a list Changing or deleting registration details in the list Adding a relay server to the list Registering in the Relay Server ListRegistering and Changing the Server Page Appendix Java Viewer Error Messages Error MessagesAppendix Helper Viewer Error MessagesError Messages Index PUB.YT1-1330-000 Canon INC.2002