Amount by which the method rotates the image.
public int Angle { get; }
Public ReadOnly Property Angle As Integer
@property (nonatomic, assign, readonly) NSInteger angle
public int getAngle()
public:
property int Angle {
int get();
}
Amount by which the method rotates the image. The amount of rotation is expressed in hundredths of degrees. For example, 500 means 5 degrees clockwise. Valid values range from -2000 through 2000.
Run the DeskewCommand on an image and straightens it.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void AnglePropertyExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Clean.tif"));
// Prepare the command
DeskewCommand command = new DeskewCommand();
//Deskew the image.
command.Flags = DeskewCommandFlags.DeskewImage | DeskewCommandFlags.FillExposedArea;
command.FillColor = new RasterColor(255, 255, 0);
command.Run(image);
MessageBox.Show("The Angle = " + command.Angle.ToString());
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core
Public Sub AnglePropertyExample()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Clean.tif"))
' Prepare the command
Dim command As DeskewCommand
command = New DeskewCommand
'Deskew the image.
command.Flags = DeskewCommandFlags.DeskewImage Or DeskewCommandFlags.FillExposedArea
command.FillColor = New RasterColor(255, 255, 0)
command.Run(leadImage)
MessageBox.Show("The Angle = " & command.Angle.ToString())
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
c#[Silverlight C# Example]
using Leadtools;
using Leadtools.Examples;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void AnglePropertyExample(RasterImage image, Stream outStream)
{
// Prepare the command
DeskewCommand command = new DeskewCommand();
//Deskew the image.
command.Flags = DeskewCommandFlags.DeskewImage | DeskewCommandFlags.FillExposedArea;
command.FillColor = new RasterColor(255, 255, 0);
command.Run(image);
Debug.WriteLine("The Angle = " + command.Angle.ToString());
// Save result image
RasterCodecs codecs = new RasterCodecs();
codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24);
image.Dispose();
}
vb[Silverlight VB Example]
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core
Public Sub AnglePropertyExample(ByVal image As RasterImage, ByVal outStream As Stream)
' Prepare the command
Dim command As DeskewCommand = New DeskewCommand()
'Deskew the image.
command.Flags = DeskewCommandFlags.DeskewImage Or DeskewCommandFlags.FillExposedArea
command.FillColor = New RasterColor(255, 255, 0)
command.Run(image)
Debug.WriteLine("The Angle = " & command.Angle.ToString())
' Save result image
Dim codecs As RasterCodecs = New RasterCodecs()
codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)
image.Dispose()
End Sub
Help Collections
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