PBKK B - Latihan Membuat Aplikasi Dekstop #2 - Webcam App

 Latihan Membuat Aplikasi Dekstop #2 - Webcam App

21 Februari 2023

Latihan membuat aplikasi dekstop kedua yaitu membuat aplikasi webcam capture menggunakan .NET Framework dan Aforge .Net dengan bahasa C#

Referensi yang digunakan berasal dari youtube channel Pintar Ngoding

Fitur yang ada pada aplikasi webcam capture ini antara lain:

• Memilih device capture yang akan digunakan
• Start device capture
• Capture Image
• Save image

Repository lengkap aplikasi dapat diakses melalui Github

Demo Aplikasi

Source Code

	using AForge;
	using AForge.Video;
	using AForge.Video.DirectShow;
	using System.Drawing;
	using System.Drawing.Imaging;
	namespace WebcamCaptureApp
	{
	public partial class WebcamCaptureApp : Form
	{
	private FilterInfoCollection captureDevice;
	private VideoCaptureDevice videoSource;
	public WebcamCaptureApp()
	{
	InitializeComponent();
	}
	private void WebcamCaptureApp_Load(object sender, EventArgs e)
	{
	captureDevice = new FilterInfoCollection(FilterCategory.VideoInputDevice);
	foreach(FilterInfo deviceList in captureDevice)
	{
	comboBox1.Items.Add(deviceList.Name);
	}
	comboBox1.SelectedIndex = 0;
	videoSource = new VideoCaptureDevice();
	}
	private void BtnStart_Click(object sender, EventArgs e)
	{
	if (videoSource.IsRunning)
	{
	videoSource.SignalToStop();
	videoSource.WaitForStop();
	pictureBox1.Image = null;
	pictureBox2.Invalidate();
	}
	videoSource = new VideoCaptureDevice(captureDevice[comboBox1.SelectedIndex].MonikerString);
	videoSource.NewFrame += new NewFrameEventHandler(VideoSource_NewFrame);
	videoSource.Start();
	}
	private void VideoSource_NewFrame(object sender, NewFrameEventArgs eventArgs)
	{
	pictureBox1.Image = (Bitmap)eventArgs.Frame.Clone();
	}
	private void BtnCapture_Click(object sender, EventArgs e)
	{
	pictureBox2.Image = (Bitmap)pictureBox1.Image.Clone();
	}
	private void BtnSave_Click(object sender, EventArgs e)
	{
	SaveFileDialog saveFileDialog = new SaveFileDialog();
	saveFileDialog.Title = "Save Image As";
	saveFileDialog.Filter = "Image Files (*.jpg, *.png) | *.jpg, *.png";
	ImageFormat imageFormat = ImageFormat.Png;
	if (saveFileDialog.ShowDialog() == DialogResult.OK)
	{
	string ext = System.IO.Path.GetExtension(saveFileDialog.FileName);
	switch (ext)
	{
	case "*.jpg":
	imageFormat = ImageFormat.Jpeg;
	break;
	case "*.png":
	imageFormat = ImageFormat.Png;
	break;
	}
	pictureBox2.Image.Save(saveFileDialog.FileName, imageFormat);
	}
	}
	}
	}

view raw Form1.cs hosted with ❤ by GitHub

Nama : Arief Badrus Sholeh

NRP : 5025201228

Kelas : PBKK B

Tahun : 2022/2023