IC Imaging Control ActiveX

ICImagingControl.Focus Property

ICImagingControl.Focus Property

Returns or sets the focus value of the current video source.
Public Focus As Long

This example initializes a Slider control with the selected video device's minimum, maximum and current focus settings. When the slider is moved, the video device's focus value is updated accordingly:

Private Sub Form_Load()
    Dim Range As Variant
    Range = ICImagingControl1.FocusRange
    Slider1.Min = Range(0)
    Slider1.Max = Range(1)
    Slider1.Value = ICImagingControl1.Focus
End Sub
Private Sub Slider1_Scroll()
    ICImagingControl1.Focus = Slider1.Value
End Sub
See also: ICImagingControl, ICImagingControl.FocusAvailable, ICImagingControl.FocusRange, ICImagingControl.FocusAutoAvailable, ICImagingControl.FocusAuto, ICImagingControl.FocusDefault

<< ICImagingControl

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