public class ColorCountCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
'Declaration Public Class ColorCountCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements Leadtools.ImageProcessing.IRasterCommand
'Usage Dim instance As ColorCountCommand
public sealed class ColorCountCommand : Leadtools.ImageProcessing.IRasterCommand
function Leadtools.ImageProcessing.Color.ColorCountCommand()
public ref class ColorCountCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
Public Sub ColorCountCommandExample() Dim codecs As New RasterCodecs() codecs.ThrowExceptionsOnInvalidImages = True Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")) ' Prepare the command Dim command As ColorCountCommand = New ColorCountCommand Dim colorCount As Integer 'Get the number of colors in the image. command.Run(leadImage) colorCount = command.ColorCount MessageBox.Show("The image has " + colorCount.ToString() + " colors", "ColorCountCommand Results", MessageBoxButtons.OK) End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class
public void ColorCountCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command ColorCountCommand command = new ColorCountCommand(); int colorCount; //Get the number of colors in the image. command.Run(image); colorCount = command.ColorCount; MessageBox.Show("The image has " + colorCount.ToString() + " colors","ColorCountCommand Results",MessageBoxButtons.OK); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; }
[TestMethod] public async Task ColorCountCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; // Load the image string srcFileName = @"Assets\Image1.cmp"; StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName); RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile)); // Prepare the command ColorCountCommand command = new ColorCountCommand(); int colorCount; //Get the number of colors in the image. command.Run(image); colorCount = command.ColorCount; Debug.WriteLine("The image has " + colorCount.ToString() + " colors"); }
public void ColorCountCommandExample(RasterImage image) { // Prepare the command ColorCountCommand command = new ColorCountCommand(); int colorCount; //Get the number of colors in the image. command.Run(image); colorCount = command.ColorCount; Debug.WriteLine("The image has " + colorCount.ToString() + " colors","ColorCountCommand Results", MessageBoxButton.OK); }
Public Sub ColorCountCommandExample(ByVal image As RasterImage) ' Prepare the command Dim command As ColorCountCommand = New ColorCountCommand() Dim colorCount As Integer 'Get the number of colors in the image. command.Run(image) colorCount = command.ColorCount Debug.WriteLine("The image has " & colorCount.ToString() & " colors","ColorCountCommand Results", MessageBoxButton.OK) End Sub
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2