SliceCommand Constructor(int,RasterColor,SliceCommandFlags)

Summary

Initializes a new SliceCommand with explicit parameters.

Syntax

C++/CLI

Python

public SliceCommand( 
   int maximumDeskewAngle, 
   RasterColor fillColor, 
   SliceCommandFlags flags 
)

public: 
SliceCommand(  
   int maximumDeskewAngle, 
   RasterColor fillColor, 
   SliceCommandFlags flags 
)

__init__(self,maximumDeskewAngle,fillColor,flags) # Overloaded constructor

Parameters

maximumDeskewAngle
Maximum angle of deskew, in hundredths of a degree. Possible values range from 0 to 1000. (The value in degrees is MaximumDeskewAngle divided by 100). This parameter is used only if the SliceCommandFlags.DeskewImage flag is set.

fillColor
Specifies the fill color for any exposed areas.

flags
Flags that indicate whether to deskew the sliced image, which type of interpolation to use when rotating, and whether to cut the slice from the original image.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Core; 
 
public void SliceCommandEventArgsExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); 
 
   // Prepare the command 
   SliceCommand cmd = new SliceCommand(40, new RasterColor(0, 0, 0), SliceCommandFlags.Bicubic | SliceCommandFlags.CutSlices | SliceCommandFlags.DeskewImage); 
   cmd.Slice += new EventHandler<SliceCommandEventArgs>(SliceEventExample_S2); 
 
   // Apply the slice command on the image. 
   cmd.Run(image); 
 
   // Print out the deskew amount. 
   Console.WriteLine("Deskew Angle = {0}", cmd.DeskewAngle); 
 
} 
 
private void SliceEventExample_S2(object sender, SliceCommandEventArgs e) 
{ 
   e.Image.AddPage(e.SliceImage); 
   e.Cancel = true; 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

Requirements

Target Platforms

Reference

SliceCommand Class

SliceCommand Members

Overload List

Download our FREE evaluation

Help Version 23.0.2024.3.3

Leadtools.ImageProcessing.Core Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Core Namespace

Assemblies