VintaSoft Imaging .NET SDK v8.7
Vintasoft.Imaging.ImageProcessing.Effects Namespace / RedEyeRemovalCommand Class
Members Example



In This Topic
    RedEyeRemovalCommand Class
    In This Topic
    Applies a red eye removal effect to an image.
    Object Model
    RedEyeRemovalCommand ClassRegionOfInterest ClassProcessingCommandResults ClassProcessingCommandResult Class
    Syntax
    'Declaration
     
    Public Class RedEyeRemovalCommand 
       Inherits Vintasoft.Imaging.ImageProcessing.ProcessingCommandWithRegion
    public __gc class RedEyeRemovalCommand : public Vintasoft.Imaging.ImageProcessing.ProcessingCommandWithRegion 
    public ref class RedEyeRemovalCommand : public Vintasoft.Imaging.ImageProcessing.ProcessingCommandWithRegion 
    Remarks
    Expected effect is reached only by using Vintasoft.Imaging.RegionOfInterest property.
    Example
    This example shows how to apply a red eyes removal effect to an image.
    Class RedEyeRemovalCommandExample
    	Public Sub ProcessImage()
    		' [ do not forget to set your image file path here! ]
    		' open an existing image
    		Dim image As New Vintasoft.Imaging.VintasoftImage("RedEyes.jpg")
                
    		' create the command with default parameters
    		Dim command As New Vintasoft.Imaging.ImageProcessing.Effects.RedEyeRemovalCommand()
    		' select area of eyes
    		command.RegionOfInterest = New Vintasoft.Imaging.RegionOfInterest(425, 253, 115, 44)
    		' subscribe to progress event
    		AddHandler command.Progress, New System.EventHandler(Of Vintasoft.Imaging.ImageProcessing.ImageProcessingProgressEventArgs)(AddressOf command_Progress)
                
    		Try
    			' execute the command
    			command.ExecuteInPlace(image)
    		Catch ex As Vintasoft.Imaging.ImageProcessing.ImageProcessingException
    			' show error message if problem occured
    			System.Windows.Forms.MessageBox.Show(ex.Message)
    			Return
    		End Try
                
    		' save the processed image to the new file
    		image.Save("processed-image.tif")
    	End Sub
                
    	Private Sub command_Progress(sender As Object, e As Vintasoft.Imaging.ImageProcessing.ImageProcessingProgressEventArgs)
    		' update progress info using e.Progress property
    		' ...
                
    		' cancel execution of command using e.Cancel property if necessary
    		' ...
    	End Sub
    End Class
    class RedEyeRemovalCommandExample
    {
        public void ProcessImage()
        {
            // [ do not forget to set your image file path here! ]
            // open an existing image
            Vintasoft.Imaging.VintasoftImage image = new Vintasoft.Imaging.VintasoftImage("RedEyes.jpg");
                
            // create the command with default parameters
            Vintasoft.Imaging.ImageProcessing.Effects.RedEyeRemovalCommand command =
                new Vintasoft.Imaging.ImageProcessing.Effects.RedEyeRemovalCommand();
            // select area of eyes
            command.RegionOfInterest = new Vintasoft.Imaging.RegionOfInterest(425, 253, 115, 44);
            // subscribe to progress event
            command.Progress +=
                new System.EventHandler<Vintasoft.Imaging.ImageProcessing.ImageProcessingProgressEventArgs>(command_Progress);
                
            try
            {
                // execute the command
                command.ExecuteInPlace(image);
            }
            catch (Vintasoft.Imaging.ImageProcessing.ImageProcessingException ex)
            {
                // show error message if problem occured
                System.Windows.Forms.MessageBox.Show(ex.Message);
                return;
            }
                
            // save the processed image to the new file
            image.Save("processed-image.tif");
        }
                
        void command_Progress(object sender, Vintasoft.Imaging.ImageProcessing.ImageProcessingProgressEventArgs e)
        {
            // update progress info using e.Progress property
            // ...
                
            // cancel execution of command using e.Cancel property if necessary
            // ...
        }
    }
    Inheritance Hierarchy

    System.Object
       Vintasoft.Imaging.ImageProcessing.ProcessingCommandBase
          Vintasoft.Imaging.ImageProcessing.ProcessingCommandWithRegion
             Vintasoft.Imaging.ImageProcessing.Effects.RedEyeRemovalCommand

    Requirements

    Target Platforms: Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 2012, Windows Server 2008, Windows Server 2003

    See Also