Leadtools.ImageProcessing.Core Namespace : AutoZoningCommand Class |
public class AutoZoningCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
'Declaration Public Class AutoZoningCommand Inherits Leadtools.ImageProcessing.RasterCommand Implements Leadtools.ImageProcessing.IRasterCommand
'Usage Dim instance As AutoZoningCommand
public sealed class AutoZoningCommand : Leadtools.ImageProcessing.IRasterCommand
function Leadtools.ImageProcessing.Core.AutoZoningCommand()
public ref class AutoZoningCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand
Note:This command is supported in LEADTOOLS Document Imaging and higher.
Public Sub AutoZoningCommandExample() ' Load an image Dim codecs As RasterCodecs = New RasterCodecs() codecs.ThrowExceptionsOnInvalidImages = True Dim image As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Sample.mrc")) ' Prepare the command Dim command As AutoZoningCommand = New AutoZoningCommand() command.Options = AutoZoningOptions.DontAllowOverlap Or _ AutoZoningOptions.DetectAccurateZones Or _ AutoZoningOptions.DetectAll Or _ AutoZoningOptions.UseMultiThreading ' Apply the AutoZoning command.Run(image) Dim i As Integer For i = 0 To command.Zones.Count - 1 MessageBox.Show("Location :" + command.Zones(i).Bounds.ToString() + "\n" + "Type :" + command.Zones(i).Type.ToString()) Next End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class
public void AutoZoningCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Sample.mrc")); // Prepare the command AutoZoningCommand command = new AutoZoningCommand(); command.Options = AutoZoningOptions.DontAllowOverlap | AutoZoningOptions.DetectAccurateZones | AutoZoningOptions.DetectAll | AutoZoningOptions.UseMultiThreading; //Apply the AutoZoning command.Run(image); for (int i = 0; i < command.Zones.Count; i++) { MessageBox.Show("Location :" + command.Zones[i].Bounds.ToString() + "\n" + "Type :" + command.Zones[i].Type.ToString()); } } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; }
function AutoZoningCommandExample() { var codecs = new Leadtools.Codecs.RasterCodecs(); codecs.throwExceptionsOnInvalidImages = true; // Load the image var srcFileName = "Assets\\OCR1.tif"; return Tools.AppInstallFolder().getFileAsync(srcFileName).then(function (loadFile) { return codecs.loadAsync(Leadtools.LeadStreamFactory.create(loadFile)); }).then(function (image){ // Prepare the command with (Leadtools.ImageProcessing.Core) { var command = new AutoZoningCommand(); command.Options = AutoZoningOptions.DontAllowOverlap | AutoZoningOptions.DetectAccurateZones | AutoZoningOptions.DetectAll | AutoZoningOptions.UseMultiThreading; //Apply the AutoZoning command.run(image); for (var i = 0; i < command.zones.length; i++) { var str = "Location : Left=" + command.zones[i].bounds.x + " " + "Top=" + command.zones[i].bounds.y + " " + "Width=" + command.zones[i].bounds.width + " " + "Height=" + command.zones[i].bounds.height + " " + "Type=" + command.zones[i].type.toString(); console.error(str); } } }); }
[TestMethod] public async Task AutoZoningCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; string srcFileName = @"Assets\OCR1.TIF"; StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName); RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile)); // Prepare the command AutoZoningCommand command = new AutoZoningCommand(); command.Options = AutoZoningOptions.DontAllowOverlap | AutoZoningOptions.DetectAccurateZones | AutoZoningOptions.DetectAll | AutoZoningOptions.UseMultiThreading; //Apply the AutoZoning command.Run(image); for (int i = 0; i < command.Zones.Count; i++) { String str = String.Format("Location : [Left={0}, Top={1}, Width={2}, Height={3}]\nType : {4}", command.Zones[i].Bounds.X, command.Zones[i].Bounds.Y, command.Zones[i].Bounds.Width, command.Zones[i].Bounds.Height, command.Zones[i].Type.ToString()); Debug.WriteLine(str); } }
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