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Stored procedures
Connects the "Camera" control to a specific driver for video capture.
Caution:
  • To use this function, a "camera" must be connected to the current computer.
  • To find out the list of drivers for video capture installed on the current computer, use VideoListDriver (associated with the viDirectShow constant). To determine which driver is currently associated with a Camera control, use the Driver property.
Note: This function is equivalent to CameraChangeDriver.
// Affiche la liste des drivers vidéo disponibles
// dans le champ LISTE_DriverVidéo
ListAdd(LISTE_DriverVidéo, VideoListDriver(viDirectShow))
// Utilise le deuxième driver Vidéo
IF VideoSetDriver(CAM_Camera1, LISTE_DriverVidéo[2]) = False THEN
	Error("Changement de driver impossible: " + CR + ...
	ErrorInfo())
END
Syntax
<Result> = VideoSetDriver(<Camera control> , <Identifier of video driver>)
<Result>: Boolean
  • True if the video driver associated with the control was modified,
  • False if a problem occurs. To get more details on the error, use ErrorInfo.
<Camera control>: Control name
Name of the Camera control to be used.
<Identifier of video driver>: Character string
Identifier of video driver to use. This identifier has the following format:
<Nom du driver> + TAB + <Version du driver>
This identifier corresponds to the list format returned by VideoListDriver (associated with the viDirectShow constant).
Component: wd300obj.dll
Minimum version required
  • Version 9
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Last update: 09/21/2024

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