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OrientationDetectionDataFlags Enumeration

Summary

Enumeration values that indicate whether to rotate the image according to the orientation angle. This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its members.

Syntax
C#
C++/CLI
Python
[FlagsAttribute()] 
public enum OrientationDetectionDataFlags 
public: 
   [FlagsAttribute] 
   enum class OrientationDetectionDataFlags sealed 
class OrientationDetectionDataFlags(Enum): 
   None = 0 
   ReturnAngleOnly = 1 
Members
ValueMemberDescription
0x00000000None Detect the orientation angle and rotate the image.
0x00000001ReturnAngleOnlyDo not rotate the image. Use this flag to find the angle of orientation
Example
C#
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Core; 
 
public void DetectDeskewOrientationCommandExample() 
{ 
   // Load an image  
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"Forms\Forms to be Recognized\OCR\FCC-107_OCR_Filled.tif")); 
 
   // Prepare the command  
   DetectDeskewOrientationCommand command = new DetectDeskewOrientationCommand(); 
   // Detect/correct skew and orientation, filling with black  
   command.DeskewDetection.FillColor = RasterColor.Black; 
   command.DeskewDetection.Flags = DeskewDetectionDataFlags.DocumentAndPictures | DeskewDetectionDataFlags.RotateBicubic; 
   command.Flags = DetectDeskewOrientationCommandFlags.None; 
   command.OrientationDetection.Flags = OrientationDetectionDataFlags.None; 
   command.Run(image);  
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
} 
Requirements

Target Platforms

Help Version 23.0.2024.3.3
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Leadtools.ImageProcessing.Core Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.