public class FreeRadialBendCommand : RasterCommand
public ref class FreeRadialBendCommand : public RasterCommand
class FreeRadialBendCommand(RasterCommand):
For an example, the following figure shows an image before the effect is applied.
The following figure shows the same image after the effect has been applied.
This command supports 12-bit and 16-bit grayscale and 48-bit and 64-bit color images. Support for 12-bit and 16-bit grayscale and 48-bit and 64-bit color images is available only in the Document/Medical toolkits.
For more information, refer to Correcting Colors.
Free Radial Bend Function - Before
Free Radial Bend Function - After
View additional platform support for this Free Radial Bend function.
Run the FreeRadialBendCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.SpecialEffects;
using Leadtools.ImageProcessing.Effects;
public void FreeRadialBendCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp"));
// Prepare the command
FreeRadialBendCommand command = new FreeRadialBendCommand();
LeadPoint[] UserPoint = new LeadPoint[4];
LeadPoint CenterPoint = new LeadPoint(image.Width / 2, image.Height / 2);
int[] Curve = new int[13];
//Apply the filter
UserPoint[0].X = 0;
UserPoint[0].Y = 0;
UserPoint[1].X = 3;
UserPoint[1].Y = 10;
UserPoint[2].X = 9;
UserPoint[2].Y = -10;
UserPoint[3].X = 12;
UserPoint[3].Y = 0;
EffectsUtilities.GetCurvePoints(Curve, UserPoint, CurvePointsType.Linear);
for (int i = 0; i < Curve.Length; i++)
Curve[i] /= 50;
command.Flags = FreeRadialBendCommandFlags.Color | FreeRadialBendCommandFlags.Rotate;
command.CenterPoint = CenterPoint;
command.Scale = 200;
command.FillColor = new RasterColor(255, 0, 0);
command.Curve = Curve;
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";
}
Leadtools.ImageProcessing.SpecialEffects Namespace
Leadtools.ImageProcessing.Effects.AddNoiseCommand
Leadtools.ImageProcessing.Effects.EmbossCommand
Leadtools.ImageProcessing.Effects.MosaicCommand
Leadtools.ImageProcessing.Effects.MotionBlurCommand
Leadtools.ImageProcessing.Effects.OilifyCommand
Leadtools.ImageProcessing.Color.PosterizeCommand
Leadtools.ImageProcessing.Color.RemoveRedEyeCommand
Leadtools.ImageProcessing.Color.SolarizeCommand
Leadtools.ImageProcessing.Effects.CubismCommand
Leadtools.ImageProcessing.Color.SampleTargetCommand
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document
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