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FillCommand Class

Summary
Fills the specified image with the specified color.
Syntax
C#
VB
Objective-C
C++
Java
public class FillCommand : RasterCommand 
Public Class FillCommand  
   Inherits RasterCommand 
@interface LTFillCommand : LTRasterCommand 
public class FillCommand extends RasterCommand 
public ref class FillCommand : public RasterCommand   
Remarks

This command supports signed/unsigned data images.

For more information, refer to Introduction to Image Processing With LEADTOOLS.

Example

This example will load an image then fill it with blue color

C#
VB
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing; 
 
 
public void FillCommandExample() 
{ 
	RasterCodecs codecs = new RasterCodecs(); 
 
	string srcFileName = Path.Combine(LEAD_VARS.ImagesDir, "Image1.cmp"); 
	string destFileName = Path.Combine(LEAD_VARS.ImagesDir, "FillCommand.bmp"); 
 
	// Load the source image from disk 
	RasterImage image = codecs.Load(srcFileName); 
 
	// Fill the image with blue color 
	FillCommand command = new FillCommand(); 
	command.Color = new RasterColor(0, 0, 255); 
	command.Run(image); 
 
	// Save it to disk 
	codecs.Save(image, destFileName, RasterImageFormat.Bmp, 24); 
 
	// Clean Up 
	image.Dispose(); 
	codecs.Dispose(); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
} 
Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing 
 
Public Sub FillCommandExample() 
   Dim codecs As RasterCodecs = New RasterCodecs() 
 
   Dim srcFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Image1.cmp") 
   Dim destFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "FillCommand.bmp") 
 
   ' Load the source image from disk 
   Dim image As RasterImage = codecs.Load(srcFileName) 
 
   ' Fill the image with blue color 
   Dim command As FillCommand = New FillCommand() 
   command.Color = New RasterColor(0, 0, 255) 
   command.Run(image) 
 
   ' Save it to disk 
   codecs.Save(image, destFileName, RasterImageFormat.Bmp, 24) 
 
   ' Clean Up 
   image.Dispose() 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\LEADTOOLS22\Resources\Images" 
End Class 
Requirements

Target Platforms

Help Version 22.0.2021.11.10
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Leadtools Assembly
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.