< script src = "http://code.jquery.com/jquery-latest.js" ></ script >

<script type = "text/javascript" >
$(document).ready(function () { 
   slideShow();
});
 
var n = 0;
function slideShow() {
   id = n % 5 + 1;
   leftpost = (1 - parseInt(id)) * 500 + "px";
   $("div.slider-item").animate({ left: leftpost }, 1500);
   n = n + 1;
   s = setTimeout("slideShow()", 3000);
}
 </ script >

<style type = "text/css" >
div#slider {
  width: 500px;
  height: 300px;
  margin: auto;
  overflow: hidden;
  border: 10px solid gray;
}
div#slider-mask {
  width: 500%;
  height: 100%;
}
div.slider-item {
  width: 20%;
  height: 100%;
  position: relative;
  float: left;
}
 </ style >

  < div id = "slider" > < div id = "slider-mask" > 
< div class = "slider-item" >< img src = "img1.jpg" alt = "1" /></ div > 
< div class = "slider-item" >< img src = "img2.jpg" alt = "2" /></ div > 
< div class = "slider-item" >< img src = "img3.jpg" alt = "3" /></ div >
 < div class = "slider-item" >< img src = "img4.jpg" alt = "4" /></ div > 
< div class = "slider-item" >< img src = "img5.jpg" alt = "5" /></ div >
</ div > </ div >

public class ImageInfo
{
    public Mat Image { set; get; }
    public int ImageGroupId { set; get; }
    public int ImageId { set; get; }
}

public IList<ImageInfo> ReadTrainingImages(string path, string ext)
{
    var images = new List<ImageInfo>();
 
    var imageId = 1;
    foreach (var dir in new DirectoryInfo(path).GetDirectories())
    {
        var groupId = int.Parse(dir.Name);
        foreach (var imageFile in dir.GetFiles(ext))
        {
            var image = processTrainingImage(new Mat(imageFile.FullName, LoadMode.GrayScale));
            if (image == null)
            {
                continue;
            }
 
            images.Add(new ImageInfo
            {
                Image = image,
                ImageId = imageId++,
                ImageGroupId = groupId
            });
        }
    }
 
    return images;
}

private static Mat processTrainingImage(Mat gray)
{
    var threshImage = new Mat();
    Cv2.Threshold(gray, threshImage, Thresh, ThresholdMaxVal, ThresholdType.BinaryInv); // Threshold to find contour
 
    Point[][] contours;
    HiearchyIndex[] hierarchyIndexes;
    Cv2.FindContours(
        threshImage,
        out contours,
        out hierarchyIndexes,
        mode: ContourRetrieval.CComp,
        method: ContourChain.ApproxSimple);
 
    if (contours.Length == 0)
    {
        return null;
    }
 
    Mat result = null;
 
    var contourIndex = 0;
    while ((contourIndex >= 0))
    {
        var contour = contours[contourIndex];
 
        var boundingRect = Cv2.BoundingRect(contour); //Find bounding rect for each contour
        var roi = new Mat(threshImage, boundingRect); //Crop the image
 
        //Cv2.ImShow("src", gray);
        //Cv2.ImShow("roi", roi);
        //Cv.WaitKey(0);
 
        var resizedImage = new Mat();
        var resizedImageFloat = new Mat();
        Cv2.Resize(roi, resizedImage, new Size(10, 10)); //resize to 10X10
        resizedImage.ConvertTo(resizedImageFloat, MatType.CV_32FC1); //convert to float
        result = resizedImageFloat.Reshape(1, 1);
 
        contourIndex = hierarchyIndexes[contourIndex].Next;
    }
 
    return result;
}

public CvKNearest TrainData(IList<ImageInfo> trainingImages)
{
    var samples = new Mat();
    foreach (var trainingImage in trainingImages)
    {
        samples.PushBack(trainingImage.Image);
    }
 
    var labels = trainingImages.Select(x => x.ImageGroupId).ToArray();
    var responses = new Mat(labels.Length, 1, MatType.CV_32SC1, labels);
    var tmp = responses.Reshape(1, 1); //make continuous
    var responseFloat = new Mat();
    tmp.ConvertTo(responseFloat, MatType.CV_32FC1); // Convert  to float
 
 
    var kNearest = new CvKNearest();
    kNearest.Train(samples, responseFloat); // Train with sample and responses
    return kNearest;
}

public void DoOCR(CvKNearest kNearest, string path)
{
    var src = Cv2.ImRead(path);
    Cv2.ImShow("Source", src);
 
    var gray = new Mat();
    Cv2.CvtColor(src, gray, ColorConversion.BgrToGray);
 
    var threshImage = new Mat();
    Cv2.Threshold(gray, threshImage, Thresh, ThresholdMaxVal, ThresholdType.BinaryInv); // Threshold to find contour
 
 
    Point[][] contours;
    HiearchyIndex[] hierarchyIndexes;
    Cv2.FindContours(
        threshImage,
        out contours,
        out hierarchyIndexes,
        mode: ContourRetrieval.CComp,
        method: ContourChain.ApproxSimple);
 
    if (contours.Length == 0)
    {
        throw new NotSupportedException("Couldn't find any object in the image.");
    }
 
    //Create input sample by contour finding and cropping
    var dst = new Mat(src.Rows, src.Cols, MatType.CV_8UC3, Scalar.All(0));
 
    var contourIndex = 0;
    while ((contourIndex >= 0))
    {
        var contour = contours[contourIndex];
 
        var boundingRect = Cv2.BoundingRect(contour); //Find bounding rect for each contour
 
        Cv2.Rectangle(src,
            new Point(boundingRect.X, boundingRect.Y),
            new Point(boundingRect.X + boundingRect.Width, boundingRect.Y + boundingRect.Height),
            new Scalar(0, 0, 255),
            2);
 
        var roi = new Mat(threshImage, boundingRect); //Crop the image
 
        var resizedImage = new Mat();
        var resizedImageFloat = new Mat();
        Cv2.Resize(roi, resizedImage, new Size(10, 10)); //resize to 10X10
        resizedImage.ConvertTo(resizedImageFloat, MatType.CV_32FC1); //convert to float
        var result = resizedImageFloat.Reshape(1, 1);
 
 
        var results = new Mat();
        var neighborResponses = new Mat();
        var dists = new Mat();
        var detectedClass = (int)kNearest.FindNearest(result, 1, results, neighborResponses, dists);
 
        //Console.WriteLine("DetectedClass: {0}", detectedClass);
        //Cv2.ImShow("roi", roi);
        //Cv.WaitKey(0);
 
        //Cv2.ImWrite(string.Format("det_{0}_{1}.png",detectedClass, contourIndex), roi);
 
        Cv2.PutText(
            dst,
            detectedClass.ToString(CultureInfo.InvariantCulture),
            new Point(boundingRect.X, boundingRect.Y + boundingRect.Height),
            0,
            1,
            new Scalar(0, 255, 0),
            2);
 
        contourIndex = hierarchyIndexes[contourIndex].Next;
    }
 
    Cv2.ImShow("Segmented Source", src);
    Cv2.ImShow("Detected", dst);
 
    Cv2.ImWrite("dest.jpg", dst);
 
    Cv2.WaitKey();
}

<img [src]="...." />

<img [ngClass]='..' />

<span appHighlight>Attibute Directive</span>

کلیات پروژه

var jsonFormatter = config.Formatters.OfType<JsonMediaTypeFormatter>().First();

jsonFormatter.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();

var angularExample = angular.module('angularexample', ["restangular"])
angularExample.config(["RestangularProvider", function (RestangularProvider) {
    //RestangularProvider.setRestangularFields({
    //    id: "id"
    //});
    RestangularProvider.setBaseUrl('/api');
}]);

angularExample.controller("MainCtrl", ["Restangular", "$scope", function (Restangular, $scope) {
    var resource = Restangular.all('books');
    resource.getList().then(function (response) {
        $scope.books = response;
    });
    $scope.add = function () {
        resource.post($scope.newBook).then(function (newResource) {
            $scope.books.push(newResource);
        })
    }
}]);

<!DOCTYPE html>
<html ng-app="angularexample" xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>Rest Angular Sample</title>
    <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.min.js"></script>
    <script src="http://cdn.jsdelivr.net/underscorejs/1.5.1/underscore-min.js"></script>
    <script src="/Scripts/restangular.min.js"></script>
    <script src="/app/app.js"></script>
</head>
<body>
    <div ng-controller="MainCtrl">
        <div ng-repeat="item in books">
            name is: {{item.name}}<br />
            change name: <input type="text" ng-model="item.name" /><button type="submit" ng-click="item.put();">update</button>
        </div>
        <div>
            add new: <br />
            <input type="text" ng-model="newBook.name" /><button type="submit" ng-click="add()">add</button>
        </div>
    </div>
</body>

    var resource = Restangular.all('books');
    resource.getList().then(function (response) {
        $scope.books = response;
    });

    $scope.add = function () {
        resource.post($scope.newBook).then(function (newResource) {
            $scope.books.push(newResource);
        })
    }

        <div ng-repeat="item in books">
            name is: {{item.name}}<br />
            change name: <input type="text" ng-model="item.name" /><button type="submit" ng-click="item.put();">update</button>
        </div>

سورس پروژه: RestangularSample.rar  

<input [ngModel]="username" (ngModelChange)="username = $event">

<input [(ngModel)]='username' />

import { Component, OnInit } from "@angular/core";

@Component({
  selector: "app-parent",
  templateUrl: "./parent.component.html",
  styleUrls: ["./parent.component.css"]
})
export class ParentComponent implements OnInit {

  amount = 500;

  constructor() { }

  ngOnInit() {
  }

  deposit() {
    this.amount += 100;
  }
}

<h2>Custom two way data binding</h2>

<div class="panel panel-primary">
  <div class="panel-heading">
    <h2 class="panel-title">Parnet Component</h2>
  </div>
  <div class="panel-body">
    <label>Available amount:</label> {{amount}}
    <button (click)="deposit()" class="btn btn-success">Deposit 100</button>
    <div>
      <app-child [amount]="amount"> </app-child>
    </div>
  </div>
</div>

import { Component, OnInit, Input } from "@angular/core";

@Component({
  selector: "app-child",
  templateUrl: "./child.component.html",
  styleUrls: ["./child.component.css"]
})
export class ChildComponent implements OnInit {

  @Input() amount: number;

  constructor() { }

  ngOnInit() {
  }

  withdraw() {
    this.amount -= 100;
  }
}

<div class="panel panel-default">
  <div class="panel-heading">
    <h2 class="panel-title">Child Component</h2>
  </div>
  <div class="panel-body">
    <label>Amount available: </label> {{amount}}

    <button (click)="withdraw()" class="btn btn-danger">Withdraw 100</button>
  </div>
</div>

<app-child [amount]="amount"> </app-child>

import { Component, OnInit, Input, Output, EventEmitter } from "@angular/core";

@Component({
  selector: "app-child",
  templateUrl: "./child.component.html",
  styleUrls: ["./child.component.css"]
})
export class ChildComponent implements OnInit {

  @Input() amount: number;
  @Output() amountChange = new EventEmitter();

  constructor() { }

  ngOnInit() {
  }

  withdraw() {
    this.amount -= 100;
    this.amountChange.emit(this.amount);
  }
}

<app-child [amount]="amount" (amountChange)="this.amount= $event"> </app-child>

<app-child [amount]="amount" (amountChange)="this.amount= $event"> </app-child>

<app-child [(amount)]="amount"> </app-child>

  @Input() amount: number;
  @Output() amountChange = new EventEmitter();