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CloudsCommand Class

Summary
Applies cloud effects to a bitmap. Imaging and above toolkits include this commant.
Syntax
C#
C++/CLI
Python
public class CloudsCommand : RasterCommand 
public ref class CloudsCommand : public RasterCommand   
class CloudsCommand(RasterCommand): 
Remarks
  • This method can process the entire image or a region of the image. If the image has a region, the effect is applied only to the region.
  • The Seed property changes the starting point for the cloud shape randomization process. The same seed value results in clouds of the same shape.
  • This method supports 12-bit and 16-bit grayscale and 48-bit and 64-bit color images. Only the Document/Medical toolkits support for 12-bit and 16-bit grayscale and 48-bit and 64-bit color images.
  • This method does not support signed data images.
  • This command does not support 32-bit grayscale images.

Clouds Function - Before

Clouds Function - Before

Clouds Function - After

Clouds Function - After

View additional platform support for this Clouds function.

Example

Runs the CloudsCommand on an image.

C#
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
 
 
public void CloudsCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.jpg")); 
 
   // Prepare the command 
   CloudsCommand command = new CloudsCommand(); 
   command.Seed = 1000; 
   command.Frequency = 4; 
   command.Density = 10; 
   command.Opacity = 10; 
   command.BackColor = new RasterColor(255, 255, 255); 
   command.CloudsColor = new RasterColor(0, 0, 0); 
   command.Type = CloudsCommandType.Difference; 
   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:\LEADTOOLS23\Resources\Images"; 
} 
Requirements

Target Platforms

Help Version 23.0.2024.2.29
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Leadtools.ImageProcessing.SpecialEffects Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.