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Add FocalBW effect on image.
Public Function FocalBW( _
ByVal iRadius1 As Integer, _
ByVal iRadius2 As Integer, _
ByVal iX As Integer, _
ByVal iY As Integer
)
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Parameter
iRadius1
the radius of circle with center in point defined parameters X and Y.
iRadius2
the value of changing from no effect area to effect area.
iX
the x coordinate of point of center effect.
iY
the y coordinate of point of center effect.
No Return Value
Example
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Visual Basic Syntax
ImageViewer1.FileName ="c:\1.jpg"
ImageViewer1.FocalBW 100 ,100, ImageViewer1.FileWidth/2 ,ImageViewer1.FileHeight/2
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