JVCL Help:TJvAVICapture.StartPreview

 JVCL Help: TJvAVICapture.StartPreview Method

TJvAVICapture

► TJvAVICapture Events

[+] TJvAVICapture Events

► TJvAVICapture Fields

[+] TJvAVICapture Fields

► TJvAVICapture Methods

[+] TJvAVICapture Methods

► TJvAVICapture Properties

[+] TJvAVICapture Properties

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Summary

Starts live preview.

Pascal

 functionStartPreview: Boolean;

Return Value

True if live preview started successfully.

Description

Starts previewing the video stream using GDI calls. This is highly CPU intensive but is sure to work on any system. You should first try to use Overlaying and if that doesn't work, fallback to this method.

See Also

TJvAVICapture.Overlaying, TJvAVICapture.Previewing, TJvAVICapture.StartOverlay, TJvAVICapture.StopOverlay, TJvAVICapture.StopPreview

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