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  • Use conditions
  • Special cases
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Stored procedures
Displays the video being captured by a web camera or by the camera of a mobile device in a "Camera" control.
Example
// Displays the video captured by the "CAM_Camera" control
ResFilm = CameraDisplay(CAM_Camera)
IF ResFilm = True THEN
// Displays a caption
CAM_Camera.Caption = "Now in the kitchen"
ELSE
Error(ErrorInfo())
END
Syntax
<Result> = CameraDisplay(<Camera control>)
<Result>: Boolean
  • True if the video captured is displayed in the Camera control,
  • False if an error occurred. To get more details on the error, use ErrorInfo.
<Camera control>: Control name
Name of the Camera control to be used.
Remarks

Use conditions

  • Windows To use this function, a "camera" must be connected to the current computer.
Remark: This function is equivalent to VideoDisplay.

Special cases

  • At runtime, the video captured by the camera is automatically shown as soon as the window containing the Camera control is opened. In this case, the call to CameraDisplay is not required.
  • To stop recording the video, use CameraStop.
Component: wd290obj.dll
Minimum version required
  • Version 22
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Last update: 06/23/2022

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