SphereCommand Constructor(int,LeadPoint,RasterColor,SphereCommandFlags)

Summary

Initializes a new SphereCommand class object with explicit parameters.

Syntax

C++/CLI

Python

public SphereCommand( 
   int value, 
   LeadPoint centerPoint, 
   RasterColor fillColor, 
   SphereCommandFlags flags 
)

public: 
SphereCommand(  
   int value, 
   LeadPoint centerPoint, 
   RasterColor fillColor, 
   SphereCommandFlags flags 
)

__init__(self,value,centerPoint,fillColor,flags) # Overloaded constructor

Parameters

value
Amount of stretching where:

Positive values: stretch the central pixels toward the edges. Negative values: stretch the pixels toward the center. Valid values are range in between -500 and 500.

centerPoint
The center of the sphere.

fillColor
Specifies the fill color for any exposed areas.

flags
Flags that indicate how to handle exposed areas outside the sphere and inside the sphere.

Example

Run the SphereCommand on an image.

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
 
 
public void SphereConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")); 
 
   // Prepare the command 
   SphereCommand command = new SphereCommand(10, new LeadPoint((image.Width / 2), (image.Height / 2)), new RasterColor(0, 0, 0), SphereCommandFlags.Repeat | SphereCommandFlags.Rotate); 
   // Warp the image around 3D spherical shape around the center of the image. 
   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

Reference

SphereCommand Class

SphereCommand Members

Overload List

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Help Version 23.0.2024.2.29

Leadtools.ImageProcessing.SpecialEffects Assembly

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