LEADTOOLS Workflow Image Processing (Leadtools.Workflow.ImageProcessing assembly)
LEAD Technologies, Inc

DynamicBinaryActivity Class






Members 
Converts an image into a black and white image without changing its bits per pixel by using a local threshold value for each pixel of the image. This function is useful for pre-processing images for the purpose of improving barcode recognition results.
Object Model
DynamicBinaryActivity Class
Syntax
'Declaration
 
Public Class DynamicBinaryActivity 
   Inherits ImageProcessingBaseActivity
   Implements System.ComponentModel.IComponentSystem.IDisposable 
'Usage
 
Dim instance As DynamicBinaryActivity
function Leadtools.Workflow.ImageProcessing.DynamicBinaryActivity()
public ref class DynamicBinaryActivity : public ImageProcessingBaseActivity, System.ComponentModel.IComponentSystem.IDisposable  
Remarks
Use the AutoBinaryActivity when you simply want to apply binary segmentation to the bitmap using an automatically calculated threshold based on a two-peak method of statistical analysis on its histogram. Use the DynamicBinaryActivity to convert an image into a black and white image without changing its bits per pixel. For more information, refer to Introduction to Image Processing With LEADTOOLS.
For more information, refer to Changing Brightness and Contrast.
For more information, refer to Removing Noise.
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

DynamicBinaryActivity Members
Leadtools.Workflow.ImageProcessing Namespace

 

 


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