How can I display real time view in wpf?

n_stckwf 0
Viewed 72

I am trying to get real time view and my code is working in windows form but in wpf there is image instead of picturebox.Image. I get an error when I try to make equalization.

Here is the error code:

Can not implicitly convert type 'System.Drawing.Bitmap' to 'System.MediaControls.Image'

Here is the related part of the code:

if (btn_GetviewWasClicked)
{
    Bitmap image = new Bitmap(width, height);
    Rectangle rect = new Rectangle(0, 0, width, height);
    BitmapData bmpData = image.LockBits(rect, ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);

    IntPtr ptr = bmpData.Scan0;
    Marshal.Copy(buf, 0, ptr, 1200000);
    image.UnlockBits(bmpData);
    img_original.Source = image;//Here is the part where the error exist


    Bitmap image2 = new Bitmap(width, height);
    Rectangle rect2 = new Rectangle(0, 0, width, height);
    BitmapData bmpData2 = image2.LockBits(rect2, ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);

    IntPtr ptr2 = bmpData2.Scan0;
    Marshal.Copy(bf, 0, ptr2, 1200000);
    image2.UnlockBits(bmpData2);

    img_original = image2;////Here is the part where the error exist
}
wpf c#
1 Answers

Using an extension function, like so

if (btn_GetviewWasClicked)
{
    Bitmap image = new Bitmap(width, height);
    img_original.Source = image.ToImageSource();
}

Where ToImageSource is an extension function

public static class WpfUtils {
    
    public static BitmapImage ToImageSource(this Bitmap src)
    {
        var ms = new MemoryStream();
        src.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
        var image = new BitmapImage();
        image.BeginInit();
        ms.Seek(0, SeekOrigin.Begin);
        image.StreamSource = ms;
        image.EndInit();
        return image;
    }
    
    // Other Utility functions..
}
Muhammad Sulaiman0
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