ICODEBROKER

using System;
using System.IO;
using System.Net;
using System.Windows.Media.Imaging;

#region 비트맵 이미지 구하기 - GetBitmapImage(sourceURI)

/// <summary>
/// 비트맵 이미지 구하기
/// </summary>
/// <param name="sourceURI">소스 URI</param>
/// <returns>비트맵 이미지</returns>
public BitmapImage GetBitmapImage(string sourceURI)
{
    byte[] bufferArray;

    if(sourceURI.Substring(0, 4).ToLower().Equals("http"))
    {
        WebClient webClient = new WebClient();

        bufferArray = webClient.DownloadData(new Uri(sourceURI, UriKind.Absolute));

        webClient.Dispose();
    }
    else
    {
        bufferArray = File.ReadAllBytes(sourceURI);
    }

    MemoryStream memoryStream = new MemoryStream(bufferArray);
             
    BitmapImage bitmapImage = new BitmapImage();

    bitmapImage.BeginInit();

    bitmapImage.CacheOption = BitmapCacheOption.OnLoad;

    bitmapImage.StreamSource = memoryStream;

    bitmapImage.EndInit();

    return bitmapImage;
}

#endregion