Accusoft.ImagXpress13.Net
AlphaSet Method




An integer value which represents the horizontal coordinate of the pixel to be modified within the image.
An integer value which represents the vertical coordinate of the pixel to be modified within the image.
A System.Byte which represents the alpha value to apply to the specified pixel.
Allows the modification of an individual alpha value at the specified x and y coordinates.
Syntax
'Declaration
 
Public Sub AlphaSet( _
   ByVal x As Integer, _
   ByVal y As Integer, _
   ByVal AlphaValue As Byte _
) 
'Usage
 
Dim instance As Processor
Dim x As Integer
Dim y As Integer
Dim AlphaValue As Byte
 
instance.AlphaSet(x, y, AlphaValue)
public void AlphaSet( 
   int x,
   int y,
   byte AlphaValue
)
public: void AlphaSet( 
   int x,
   int y,
   byte AlphaValue
) 
public:
void AlphaSet( 
   int x,
   int y,
   byte AlphaValue
) 

Parameters

x
An integer value which represents the horizontal coordinate of the pixel to be modified within the image.
y
An integer value which represents the vertical coordinate of the pixel to be modified within the image.
AlphaValue
A System.Byte which represents the alpha value to apply to the specified pixel.
Remarks

The value ranges from 0 to 255.

The x and y coordinates must stay with the width and height dimensions of the image.

See Also

Reference

Processor Class
Processor Members

 

 


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