Public Function New( _
   ByVal opacity As Integer, _
   ByVal size As Integer, _
   ByVal shift As Integer, _
   ByVal redFrequency As Integer, _
   ByVal greenFrequency As Integer, _
   ByVal blueFrequency As Integer, _
   ByVal flags As PlasmaCommandFlags _
)

Visual Basic (Usage)	Copy Code
Dim opacity As Integer Dim size As Integer Dim shift As Integer Dim redFrequency As Integer Dim greenFrequency As Integer Dim blueFrequency As Integer Dim flags As PlasmaCommandFlags   Dim instance As PlasmaCommand(opacity, size, shift, redFrequency, greenFrequency, blueFrequency, flags)

public PlasmaCommand( 
   int opacity,
   int size,
   int shift,
   int redFrequency,
   int greenFrequency,
   int blueFrequency,
   PlasmaCommandFlags flags
)

public:
PlasmaCommand( 
   int opacity,
   int size,
   int shift,
   int redFrequency,
   int greenFrequency,
   int blueFrequency,
   PlasmaCommandFlags flags
)

Parameters

opacity

A percentage value that indicates the amount of blending between the plasma color patterns and the original image. Possible values range from 0 to 100. Use 0 when not using an image, and 100 when not using the plasma values.

size

Value greater than 0 that represents the plasma size. (The value is divided internally by 100). The value, after it has been divided by 100, represents the size in pixels.

shift

The amount of color shift in the plasma color pattern. Valid range for the 16, 48, and 64-bit images is from 0 to 65535 and for 12-bit images from 0 to 4095. Otherwise, it is from 0 to 255. A value of 0 means there is no color shift.

redFrequency

Value that indicates which frequencies of red color should be used to create plasma patterns. Valid range for the 16, 48, and 64-bit images is from 0 to 65535 and for 12-bit images from 0 to 4095. Otherwise, it is from 0 to 255. Use 0 to turn off processing for the red frequencies.

greenFrequency

Value that indicates which frequencies of green color should be used to create plasma patterns. Valid range for the 16, 48, and 64-bit images is from 0 to 65535 and for 12-bit images from 0 to 4095. Otherwise, it is from 0 to 255. Use 0 to turn off processing for the green frequencies.

blueFrequency

Value that indicates which frequencies of blue color should be used to create plasma patterns. Valid range for the 16, 48, and 64-bit images is from 0 to 65535 and for 12-bit images from 0 to 4095. Otherwise, it is from 0 to 255. Use 0 to turn off processing for the blue frequencies.

flags

Enumeration that indicates which type of plasma effect to create, and which color pattern to use.

Run the PlasmaCommand on an image.

Visual Basic

Copy Code

Public Sub PlasmaConstructorExample()    RasterCodecs.Startup()    Dim codecs As New RasterCodecs()    codecs.ThrowExceptionsOnInvalidImages = True    Dim leadImage As RasterImage = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg")    ' Prepare the command    ' Draw crossed plasma colors of size 15 over the current image, use CustomColor flag    ' to be able to define color frequencies for color pattern, shift color pattern 50 steps,    ' and blend the effect into the current image with opacity of 70%    Dim command As PlasmaCommand = New PlasmaCommand(70, 1000, 50, 2000, 0, 6000, PlasmaCommandFlags.Cross Or PlasmaCommandFlags.CustomColor)    command.Run(leadImage)    codecs.Save(leadImage, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)    RasterCodecs.Shutdown() End Sub

C#

Copy Code

public void PlasmaConstructorExample()  {     // Load an image     RasterCodecs.Startup();     RasterCodecs codecs = new RasterCodecs();     codecs.ThrowExceptionsOnInvalidImages = true;       RasterImage image = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg");       // Prepare the command     // Draw crossed plasma colors of size 15 over the current image, use CustomColor flag     // to be able to define color frequencies for color pattern, shift color pattern 50 steps,      // and blend the effect into the current image with opacity of 70%     PlasmaCommand command = new PlasmaCommand(80, 1000, 50, 2000, 0, 6000, PlasmaCommandFlags.Cross | PlasmaCommandFlags.CustomColor);     command.Run(image);     codecs.Save(image, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24);       RasterCodecs.Shutdown();  }

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Reference