PC SOFT

ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Home | Sign in | French EN
  • Use conditions
  • Special cases
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
Displays in a Camera control the video sequence currently transmitted by a "web camera" or by the camera of the mobile device.
Example
// Displays the video sequence currently transmitted in the "CAM_Camera" control
ResFilm = VideoDisplay(CAM_Camera)
IF ResFilm = True THEN
// Displays a caption
CAM_Camera..Caption = "Now in the kitchen"
ELSE
Error(ErrorInfo())
END
Syntax
<Result> = VideoDisplay(<Camera control>)
<Result>: Boolean
  • True if the video sequence currently transmitted is properly displayed in the Camera control,
  • False if an error occurred. To find out the error details, use ErrorInfo.
<Camera control>: Control name
Name of Camera control to use.
Remarks

Use conditions

  • Windows To use this function, a "camera" must be connected to the current computer.
Versions 22 and later
Remark: This function is equivalent to CameraDisplay.
New in version 22
Remark: This function is equivalent to CameraDisplay.
Remark: This function is equivalent to CameraDisplay.

Special cases

  • At runtime, the video sequence transmitted by the associated Camera is automatically displayed as soon as the window containing the Camera control is opened. In this case, the call to VideoDisplay is not required.
  • To stop playing a video sequence, use VideoStop.
Component : wd250obj.dll
Minimum version required
  • Version 9
This page is also available for…
Comments
Click [Add] to post a comment