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IsBasic Property
See Also 
Leadtools Namespace > RasterImage Class : IsBasic Property



Determines whether the image data is basic. Supported in Silverlight, Windows Phone 7

Syntax

Visual Basic (Declaration) 
Public ReadOnly Property IsBasic As Boolean
Visual Basic (Usage)Copy Code
Dim instance As RasterImage
Dim value As Boolean
 
value = instance.IsBasic
C# 
public bool IsBasic {get;}
C++/CLI 
public:
property bool IsBasic {
   bool get();
}

Property Value

true if the image data is basic, otherwise; false.

Example

This example tests the various Image Info properties.

Visual BasicCopy Code
Public Sub IsBasicExample()
      Dim codecs As RasterCodecs = New RasterCodecs()
      Dim image As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "OCR1.TIF"))

      Dim s As String = ("Is Mirrored " & image.IsMirrored.ToString() + Constants.vbLf)
      s &= ("Is Basic " & image.IsBasic.ToString() + Constants.vbLf)
      s &= ("Is Tiled " & image.IsTiled.ToString() + Constants.vbLf)
      s &= ("Is Global Memory " & image.IsGlobalMemory.ToString() + Constants.vbLf)
      s &= ("Is Gray " & image.IsGray.ToString() + Constants.vbLf)
      s &= ("No Region Clip " & image.NoRegionClip.ToString() + Constants.vbLf)
      s &= ("Transparent " & image.Transparent.ToString() + Constants.vbLf)
      s &= ("Transparent Color " & image.TransparentColor.ToString() + Constants.vbLf)
      s &= ("X resolution, Y Resolution (" & image.XResolution & ", " & image.YResolution & ") ")
      Console.WriteLine(s)

      image.Dispose()
      codecs.Dispose()
   End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
C#Copy Code
public void IsBasicExample()
   {
      RasterCodecs codecs = new RasterCodecs();
      RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "OCR1.TIF"));

      string s = ("Is Mirrored " + image.IsMirrored + "\n");
      s += ("Is Basic " + image.IsBasic + "\n");
      s += ("Is Tiled " + image.IsTiled + "\n");
      s += ("Is Global Memory " + image.IsGlobalMemory + "\n");
      s += ("Is Gray " + image.IsGray + "\n");
      s += ("No Region Clip " + image.NoRegionClip + "\n");
      s += ("Transparent " + image.Transparent + "\n");
      s += ("Transparent Color " + image.TransparentColor + "\n");
      s += ("X resolution, Y Resolution (" + image.XResolution + ", " + image.YResolution + ") ");
      Console.WriteLine(s);

      image.Dispose();
      codecs.Dispose();
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
SilverlightCSharpCopy Code
public void IsBasicExample(RasterImage image)
{
   string s = ("Is Mirrored " + image.IsMirrored + "\n");
   s += ("Is Basic " + image.IsBasic + "\n");
   s += ("Is Tiled " + image.IsTiled + "\n");
   s += ("Is Global Memory " + image.IsGlobalMemory + "\n");
   s += ("Is Gray " + image.IsGray + "\n");
   s += ("No Region Clip " + image.NoRegionClip + "\n");
   s += ("Transparent " + image.Transparent + "\n");
   s += ("Transparent Color " + image.TransparentColor + "\n");
   s += ("X resolution, Y Resolution (" + image.XResolution + ", " + image.YResolution + ") ");
   Debug.WriteLine(s);
   image.Dispose();
}
SilverlightVBCopy Code
Public Sub IsBasicExample(ByVal image As RasterImage)
   Dim s As String = ("Is Mirrored " + image.IsMirrored + Constants.vbLf)
   s &= ("Is Basic " + image.IsBasic + Constants.vbLf)
   s &= ("Is Tiled " + image.IsTiled + Constants.vbLf)
   s &= ("Is Global Memory " + image.IsGlobalMemory + Constants.vbLf)
   s &= ("Is Gray " + image.IsGray + Constants.vbLf)
   s &= ("No Region Clip " + image.NoRegionClip + Constants.vbLf)
   s &= ("Transparent " + image.Transparent + Constants.vbLf)
   s &= ("Transparent Color " + image.TransparentColor.ToString() + Constants.vbLf)
   s &= ("X resolution, Y Resolution (" + image.XResolution & ", " & image.YResolution & ") ")
   Debug.WriteLine(s)
   image.Dispose()
End Sub

Remarks

The image data is considered basic if the value of the ViewPerspective is one of the following:

Otherwise, the image is either rotated (IsRotated) or flipped (IsFlipped).

For more information refer to Accounting for View Perspective.

Requirements

Target Platforms: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only), Windows Phone 7

See Also