ColoredBallsCommand Class

C#
Visual Basic
WinRT C#
Objective-C
Java
WinRT JavaScript
C++

public class ColoredBallsCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand

'Declaration
 
Public Class ColoredBallsCommand 
   Inherits Leadtools.ImageProcessing.RasterCommand
   Implements Leadtools.ImageProcessing.IRasterCommand

'Usage
 
Dim instance As ColoredBallsCommand

public sealed class ColoredBallsCommand : Leadtools.ImageProcessing.IRasterCommand

function Leadtools.ImageProcessing.SpecialEffects.ColoredBallsCommand()

public ref class ColoredBallsCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand

This method supports 12- and 16-bit grayscale and 48- and 64-bit color images. Support for 12- and 16-bit grayscale and 48- and 64-bit color images is available only in the Document/Medical toolkits.
If the image has a region, this method works only on the region. If the image does not have a region, this method works on the entire image.
This method does not support signed data images.
This command does not support 32-bit grayscale images.

Run the ColoredBallsCommand on an image.

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.SpecialEffects

<TestMethod()> _
Public Sub ColoredBallsCommandExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg"))

   ' Prepare the command
   Dim command As New ColoredBallsCommand
   Dim ballColors() As RasterColor
   ReDim ballColors(3)
   ballColors(0) = New RasterColor(255, 128, 64)
   ballColors(1) = New RasterColor(160, 80, 255)
   ballColors(2) = New RasterColor(64, 255, 100)
   ballColors(3) = New RasterColor(100, 255, 255)
   command.NumberOfBalls = 1000
   command.Size = 15
   command.SizeVariation = 10
   command.HighLightAngle = 4500
   command.HighLightColor = New RasterColor(255, 255, 255)
   command.BackGroundColor = New RasterColor(255, 0, 0)
   command.ShadingColor = New RasterColor(255, 255, 0)
   command.Ripple = 200
   command.BallColorOpacity = 64
   command.BallColorOpacityVariation = 25
   command.Flags = ColoredBallsCommandFlags.ShadingCircular Or _
                   ColoredBallsCommandFlags.Sticker Or _
                   ColoredBallsCommandFlags.BackGroundImage Or _
                   ColoredBallsCommandFlags.BallsColorOpacity
   command.BallColors = ballColors
   command.Run(leadImage)
   codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24)

End Sub

Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.SpecialEffects;

[TestMethod]
public void ColoredBallsCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg"));

   // Prepare the command
   ColoredBallsCommand command  = new ColoredBallsCommand();
   RasterColor [] ballColors = new RasterColor[4];
   ballColors[0] = new RasterColor(255,128,64);
   ballColors[1] = new RasterColor(160,80,255);
   ballColors[2] = new RasterColor(64,255,100);
   ballColors[3] = new RasterColor(100,255,255);
   command.NumberOfBalls = 1000;
   command.Size = 15;
   command.SizeVariation = 10;
   command.HighLightAngle = 4500;
   command.HighLightColor = new RasterColor(255, 255, 255);
   command.BackGroundColor = new RasterColor(255, 0, 0);
   command.ShadingColor = new RasterColor(255, 255, 0);
   command.Ripple = 200;
   command.BallColorOpacity = 64;
   command.BallColorOpacityVariation = 25;
   command.Flags = ColoredBallsCommandFlags.ShadingCircular |
                   ColoredBallsCommandFlags.Sticker |
                   ColoredBallsCommandFlags.BackGroundImage |
                   ColoredBallsCommandFlags.BallsColorOpacity;
   command.BallColors = ballColors;
   command.Run(image);
   codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24);

}

static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.SpecialEffects;

[TestMethod]
public async Task ColoredBallsCommandExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   string srcFileName = @"Assets\Image1.cmp";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // Prepare the command
   ColoredBallsCommand command  = new ColoredBallsCommand();
   RasterColor [] ballColors = new RasterColor[4];
   ballColors[0] = RasterColorHelper.Create(255,128,64);
   ballColors[1] = RasterColorHelper.Create(160,80,255);
   ballColors[2] = RasterColorHelper.Create(64,255,100);
   ballColors[3] = RasterColorHelper.Create(100,255,255);
   command.NumberOfBalls = 1000;
   command.Size = 15;
   command.SizeVariation = 10;
   command.HighLightAngle = 4500;
   command.HighLightColor = RasterColorHelper.Create(255, 255, 255);
   command.BackGroundColor = RasterColorHelper.Create(255, 0, 0);
   command.ShadingColor = RasterColorHelper.Create(255, 255, 0);
   command.Ripple = 200;
   command.BallColorOpacity = 64;
   command.BallColorOpacityVariation = 25;
   command.Flags = ColoredBallsCommandFlags.ShadingCircular |
                   ColoredBallsCommandFlags.Sticker |
                   ColoredBallsCommandFlags.BackGroundImage |
                   ColoredBallsCommandFlags.BallsColorOpacity;
   command.BallColors = ballColors;
   command.Run(image);

   string destFileName = @"result.bmp";
   StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName);
   await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Bmp, 24);
}

Target Platforms

Reference