Represents the type of transformation to be performed during registration.
public enum RegistrationOptions
Public Enum RegistrationOptions
typedef NS_OPTIONS(NSUInteger, LTRegistrationOptions)
public enum RegistrationOptions
public enum class RegistrationOptions
Value | Member | Description |
---|---|---|
0 | Unknown | Unknown transformation type. The transformation algorithm will be selected automatically. |
1 | XY | ( 0x00000001)Perform XY translation using one pair of corresponding points during registration. |
2 | RSXY | Perform rotational, scaling and XY transformations using two pairs of corresponding points during registration. |
3 | Affine6 | Perform rotational, scaling, shearing, and XY transformations using three pairs of corresponding points during registration. |
4 | Perspective | Perform perspective transformation using four pairs of corresponding points during registration. |
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing;
using Leadtools.ImageProcessing.Core;
public void AlignImagesCommandExample()
{
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
//Load an image
RasterImage ReferenceImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg"));
//Rotate the image to be registered
RasterImage TemplateImage = new RasterImage(ReferenceImage);
RotateCommand command = new RotateCommand(45 * 100, RotateCommandFlags.Bicubic, new RasterColor(0, 0, 0));
command.Run(TemplateImage);
//Get feature points from the two images that correspond to each other.
LeadPoint[] templatePoints = new LeadPoint[2];
LeadPoint[] referencePoints = new LeadPoint[2];
referencePoints[0] = new LeadPoint(173, 102);
referencePoints[1] = new LeadPoint(216, 259);
templatePoints[0] = new LeadPoint(239, 66);
templatePoints[1] = new LeadPoint(158, 207);
//Prepare the command
AlignImagesCommand alignCommand = new AlignImagesCommand();
alignCommand.TemplateImage = TemplateImage;
alignCommand.ReferenceImagePoints = referencePoints;
alignCommand.TemplateImagePoints = templatePoints;
alignCommand.RegistrationMethod = RegistrationOptions.Unknown;
//Apply
alignCommand.Run(ReferenceImage);
// Save the resulting image
codecs.Save(alignCommand.RegisteredImage, Path.Combine(LEAD_VARS.ImagesDir, "RegisteredImage.bmp"), RasterImageFormat.Bmp, 24);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing
Imports Leadtools.ImageProcessing.Core
Public Sub AlignImagesCommandExample()
Dim codecs As RasterCodecs = New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
'Load an image
Dim ReferenceImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg"))
'Rotate an image to be registered
Dim TemplateImage As RasterImage = New RasterImage(ReferenceImage)
Dim command As RotateCommand = New RotateCommand(45 * 100, RotateCommandFlags.Bicubic, New RasterColor(0, 0, 0))
command.Run(TemplateImage)
'Get feature points from the two images that are corresponding to each other.
Dim templatePoints() As LeadPoint = New LeadPoint(2) {}
Dim referencePoints() As LeadPoint = New LeadPoint(2) {}
referencePoints(0) = New LeadPoint(173, 102)
referencePoints(1) = New LeadPoint(216, 259)
templatePoints(0) = New LeadPoint(239, 66)
templatePoints(1) = New LeadPoint(158, 207)
'Prepare the command
Dim alignCommand As AlignImagesCommand = New AlignImagesCommand()
alignCommand.TemplateImage = TemplateImage
alignCommand.ReferenceImagePoints = referencePoints
alignCommand.TemplateImagePoints = templatePoints
alignCommand.RegistrationMethod = RegistrationOptions.Unknown
'Apply
alignCommand.Run(ReferenceImage)
' Save the result image
codecs.Save(alignCommand.RegisteredImage, Path.Combine(LEAD_VARS.ImagesDir, "RegisteredImage.jpg"), RasterImageFormat.Bmp, 24)
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
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
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.