using System.Drawing;

using System.Drawing.Drawing2D;

using System.Drawing.Imaging;

 

public class ImageHelper

{

/// <summary>

/// 获取图片中的各帧

/// </summary>

/// <param name="pPath">图片路径</param>

/// <param name="pSavePath">保存路径</param>

public void GetFrames(string pPath, string pSavedPath)

{

Image gif = Image.FromFile(pPath);

FrameDimension fd = new FrameDimension(gif.FrameDimensionsList[0]);

 

//获取帧数(gif图片可能包含多帧，其它格式图片一般仅一帧)

int count = gif.GetFrameCount(fd);

 

//以Jpeg格式保存各帧

for (int i = 0; i < count; i++)

{

gif.SelectActiveFrame(fd, i);

gif.Save(pSavedPath + "\\frame_" + i + ".jpg", ImageFormat.Jpeg);

}

}

}