水印及缩略图的C#实现代码,CSharp代码库,德仔网

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【CSharp】水印及缩略图的C#实现
作者:Dezai.CN / 发布于2011/6/2/ 532
<div><span style="color: rgb(0,0,255)">using</span><span style="color: rgb(0,0,0)"> System;
</span><span style="color: rgb(0,0,255)">using</span><span style="color: rgb(0,0,0)"> System.IO;
</span><span style="color: rgb(0,0,255)">using</span><span style="color: rgb(0,0,0)"> System.Drawing;
</span><span style="color: rgb(0,0,255)">using</span><span style="color: rgb(0,0,0)"> System.Drawing.Imaging;

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> PictureMarker 的摘要说明。
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">class</span><span style="color: rgb(0,0,0)"> PictureMarker
{
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> PictureMarker的构造函数
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> PictureMarker()
{
}

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> PictureMarker的构造函数
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="width"></span><span style="color: rgb(0,128,0)">缩略图的宽度</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="height"></span><span style="color: rgb(0,128,0)">缩略图的高度</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="ismust"></span><span style="color: rgb(0,128,0)">是否一定要生成缩略图，推荐为false</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> PictureMarker(</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> width, </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> height, </span><span style="color: rgb(0,0,255)">bool</span><span style="color: rgb(0,0,0)"> ismust)
{
</span><span style="color: rgb(0,0,255)">this</span><span style="color: rgb(0,0,0)">.width </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> width;
</span><span style="color: rgb(0,0,255)">this</span><span style="color: rgb(0,0,0)">.height </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> height;
</span><span style="color: rgb(0,0,255)">this</span><span style="color: rgb(0,0,0)">.ismust </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> ismust;
}

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> PictureMarker的构造函数
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="width"></span><span style="color: rgb(0,128,0)">缩略图的宽度</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="height"></span><span style="color: rgb(0,128,0)">缩略图的高度</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="ismust"></span><span style="color: rgb(0,128,0)">是否一定要生成缩略图，推荐为false</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="isSavePrimaryPic"></span><span style="color: rgb(0,128,0)">是否要保存源图片</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="primaryPicPath"></span><span style="color: rgb(0,128,0)">源图片的保存目录</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> PictureMarker(</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> width, </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> height, </span><span style="color: rgb(0,0,255)">bool</span><span style="color: rgb(0,0,0)"> ismust, </span><span style="color: rgb(0,0,255)">bool</span><span style="color: rgb(0,0,0)"> isSavePrimaryPic, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> primaryPicPath)
: </span><span style="color: rgb(0,0,255)">this</span><span style="color: rgb(0,0,0)">(width, height, ismust)
{
</span><span style="color: rgb(0,0,255)">this</span><span style="color: rgb(0,0,0)">.isSavePrimaryPic </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> isSavePrimaryPic;
</span><span style="color: rgb(0,0,255)">this</span><span style="color: rgb(0,0,0)">.primaryPicPath </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> primaryPicPath;
}

</span><span style="color: rgb(0,0,255)">private</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> width;
</span><span style="color: rgb(0,0,255)">private</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> height;
</span><span style="color: rgb(0,0,255)">private</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">bool</span><span style="color: rgb(0,0,0)"> ismust </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">false</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">private</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">bool</span><span style="color: rgb(0,0,0)"> isSavePrimaryPic </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">false</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">private</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> primaryPicPath;

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 缩略图的宽度
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> Width
{
</span><span style="color: rgb(0,0,255)">get</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> width; }
</span><span style="color: rgb(0,0,255)">set</span><span style="color: rgb(0,0,0)"> { width </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> value; }
}

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 缩略图的高度
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> Height
{
</span><span style="color: rgb(0,0,255)">get</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> height; }
</span><span style="color: rgb(0,0,255)">set</span><span style="color: rgb(0,0,0)"> { height </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> value; }
}

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 是否一定要生成缩略图，推荐为false
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">bool</span><span style="color: rgb(0,0,0)"> IsMust
{
</span><span style="color: rgb(0,0,255)">get</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> ismust; }
</span><span style="color: rgb(0,0,255)">set</span><span style="color: rgb(0,0,0)"> { ismust </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> value; }
}

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 是否要保存源图片
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">bool</span><span style="color: rgb(0,0,0)"> IsSavePrimaryPic
{
</span><span style="color: rgb(0,0,255)">get</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> isSavePrimaryPic; }
</span><span style="color: rgb(0,0,255)">set</span><span style="color: rgb(0,0,0)"> { isSavePrimaryPic </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> value; }
}

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 源图片的保存目录
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> PrimaryPicPath
{
</span><span style="color: rgb(0,0,255)">get</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> primaryPicPath; }
</span><span style="color: rgb(0,0,255)">set</span><span style="color: rgb(0,0,0)"> { primaryPicPath </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> value; }
}

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 在图片上添加版权信息水印
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="input"></span><span style="color: rgb(0,128,0)">目标图片</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="copyright"></span><span style="color: rgb(0,128,0)">文字版权信息</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="savepath"></span><span style="color: rgb(0,128,0)">保存路径</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="position"></span><span style="color: rgb(0,128,0)">水印显示位置</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> CreateMark(Stream input, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> copyright, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> savepath, WaterPosition position)
{
</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> xpoint, ypoint;
System.Drawing.Image photo </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> System.Drawing.Image.FromStream(input);
</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> pwidth </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> photo.Width;
</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> pheight </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> photo.Height;
Bitmap markpic </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> Bitmap(photo);
markpic.SetResolution(photo.HorizontalResolution, photo.VerticalResolution);

Graphics graphics </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Graphics.FromImage(markpic);

xpoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (pwidth </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">100</span><span style="color: rgb(0,0,0)">) </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">2</span><span style="color: rgb(0,0,0)">;
ypoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> pheight </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">40</span><span style="color: rgb(0,0,0)">;
graphics.DrawString(copyright, </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> Font(</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">楷体</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">15</span><span style="color: rgb(0,0,0)">), </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> System.Drawing.SolidBrush(Color.FromArgb(</span><span style="color: rgb(0,0,0)">255</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">255</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">255</span><span style="color: rgb(0,0,0)">)),
</span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> RectangleF(xpoint, ypoint, </span><span style="color: rgb(0,0,0)">400</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">30</span><span style="color: rgb(0,0,0)">));


</span><span style="color: rgb(0,0,255)">try</span><span style="color: rgb(0,0,0)">
{
markpic.Save(savepath);
}
</span><span style="color: rgb(0,0,255)">finally</span><span style="color: rgb(0,0,0)">
{
input.Close();
photo.Dispose();
markpic.Dispose();
graphics.Dispose();
}
}

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 在图片上添加版权信息水印
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="input"></span><span style="color: rgb(0,128,0)">目标图片</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="copyright"></span><span style="color: rgb(0,128,0)">图片版权信息</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="savepath"></span><span style="color: rgb(0,128,0)">保存路径</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="position"></span><span style="color: rgb(0,128,0)">水印显示位置</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> CreateMark(Stream input, Stream copyright, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> savepath, WaterPosition position)
{
</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> xpoint, ypoint;
System.Drawing.Image photo </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> System.Drawing.Image.FromStream(input);
System.Drawing.Image copy </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> System.Drawing.Image.FromStream(copyright);
</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> pwidth </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> photo.Width;
</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> pheight </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> photo.Height;
</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> cwidth </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> copy.Width;
</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> cheight </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> copy.Height;
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (pwidth </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cwidth </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">20</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">||</span><span style="color: rgb(0,0,0)"> pheight </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cheight </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">20</span><span style="color: rgb(0,0,0)">)
{
input.Close();
copyright.Close();
photo.Dispose();
copy.Dispose();
</span><span style="color: rgb(0,0,255)">throw</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> ArgumentException(</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">不合适的图片尺寸.目标图片比版权图片至少宽20像素,高20像素.</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">);
}

</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (isSavePrimaryPic)
{
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (primaryPicPath </span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">null</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">||</span><span style="color: rgb(0,0,0)"> primaryPicPath </span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">""</span><span style="color: rgb(0,0,0)">)
{
input.Close();
copyright.Close();
photo.Dispose();
copy.Dispose();
</span><span style="color: rgb(0,0,255)">throw</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> ArgumentException(</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">当要求保存源图片时,源图片的保存路径不能为空</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">);
}

</span><span style="color: rgb(0,0,255)">try</span><span style="color: rgb(0,0,0)">
{
photo.Save(primaryPicPath </span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">\\</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(0,0,0)"> Path.GetFileName(savepath) </span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">.jpg</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">, ImageFormat.Jpeg);
}
</span><span style="color: rgb(0,0,255)">catch</span><span style="color: rgb(0,0,0)"> (Exception ex)
{
input.Close();
copyright.Close();
photo.Dispose();
copy.Dispose();

</span><span style="color: rgb(0,0,255)">throw</span><span style="color: rgb(0,0,0)"> ex;
}
}

Bitmap markpic </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> Bitmap(photo);
markpic.SetResolution(photo.HorizontalResolution, photo.VerticalResolution);

Graphics graphics </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Graphics.FromImage(markpic);
System.Drawing.Imaging.ImageAttributes att </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> System.Drawing.Imaging.ImageAttributes();

</span><span style="color: rgb(0,0,255)">float</span><span style="color: rgb(0,0,0)">[][] matrixelements </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> { 

</span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">float</span><span style="color: rgb(0,0,0)">[] {</span><span style="color: rgb(0,0,0)">1.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">},

</span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">float</span><span style="color: rgb(0,0,0)">[] {</span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">1.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">},

</span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">float</span><span style="color: rgb(0,0,0)">[] {</span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">1.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">},

</span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">float</span><span style="color: rgb(0,0,0)">[] {</span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.5f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">},

</span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">float</span><span style="color: rgb(0,0,0)">[] {</span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0.0f</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">1.0f</span><span style="color: rgb(0,0,0)">}};

System.Drawing.Imaging.ColorMatrix matrix </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> System.Drawing.Imaging.ColorMatrix(matrixelements);

att.SetColorMatrix(matrix, ColorMatrixFlag.Default, ColorAdjustType.Bitmap);

</span><span style="color: rgb(0,0,255)">switch</span><span style="color: rgb(0,0,0)"> (position)
{
</span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> WaterPosition.Left:
xpoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">10</span><span style="color: rgb(0,0,0)">;
ypoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (pheight </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cheight) </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">2</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> WaterPosition.LeftUp:
xpoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">10</span><span style="color: rgb(0,0,0)">;
ypoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">10</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> WaterPosition.MiddleUp:
xpoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (pwidth </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cwidth) </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">2</span><span style="color: rgb(0,0,0)">;
ypoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">10</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> WaterPosition.RightUp:
xpoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> pwidth </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cwidth </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">10</span><span style="color: rgb(0,0,0)">;
ypoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">10</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> WaterPosition.Right:
xpoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> pwidth </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cwidth </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">10</span><span style="color: rgb(0,0,0)">;
ypoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (pheight </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cheight) </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">2</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> WaterPosition.RightDown:
xpoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> pwidth </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cwidth </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">10</span><span style="color: rgb(0,0,0)">;
ypoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> pheight </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cheight </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">10</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> WaterPosition.MiddleDown:
xpoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (pwidth </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cwidth) </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">2</span><span style="color: rgb(0,0,0)">;
ypoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> pheight </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cheight </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">10</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">case</span><span style="color: rgb(0,0,0)"> WaterPosition.LeftDown:
xpoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">10</span><span style="color: rgb(0,0,0)">;
ypoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> pheight </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cheight </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">10</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">default</span><span style="color: rgb(0,0,0)">:
xpoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (pwidth </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cwidth) </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">2</span><span style="color: rgb(0,0,0)">;
ypoint </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (pheight </span><span style="color: rgb(0,0,0)">-</span><span style="color: rgb(0,0,0)"> cheight) </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">2</span><span style="color: rgb(0,0,0)">;
</span><span style="color: rgb(0,0,255)">break</span><span style="color: rgb(0,0,0)">;
};

graphics.DrawImage(copy, </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> Rectangle(xpoint, ypoint, cwidth, cheight), </span><span style="color: rgb(0,0,0)">0</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,0)">0</span><span style="color: rgb(0,0,0)">, cwidth, cheight, GraphicsUnit.Pixel, att);

</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (width </span><span style="color: rgb(0,0,0)">!=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">0</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">&&</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)">!=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">0</span><span style="color: rgb(0,0,0)">)
{
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (ismust)
{
</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> twidth, theight;
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (markpic.Width </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)"> markpic.Height </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> width)
{
twidth </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> width;
theight </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> markpic.Height </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> width </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> markpic.Width;
}
</span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)">
{
theight </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> height;
twidth </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> markpic.Width </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> markpic.Height;
}

markpic.SetResolution(twidth, theight);
markpic </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (Bitmap)markpic.GetThumbnailImage(twidth, theight, </span><span style="color: rgb(0,0,255)">null</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> IntPtr());
}
</span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)">
{
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (width </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)"> markpic.Width </span><span style="color: rgb(0,0,0)">||</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)"> markpic.Height)
{
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (width </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)"> markpic.Width </span><span style="color: rgb(0,0,0)">||</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)"> markpic.Height)
{
</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> twidth, theight;
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (markpic.Width </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)"> markpic.Height </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> width)
{
twidth </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> width;
theight </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> markpic.Height </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> width </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> markpic.Width;
}
</span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)">
{
theight </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> height;
twidth </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> markpic.Width </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> markpic.Height;
}

markpic.SetResolution(twidth, theight);
markpic </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (Bitmap)markpic.GetThumbnailImage(twidth, theight, </span><span style="color: rgb(0,0,255)">null</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> IntPtr());
}
}
}
}

</span><span style="color: rgb(0,0,255)">try</span><span style="color: rgb(0,0,0)">
{
markpic.Save(savepath, ImageFormat.Jpeg);
}
</span><span style="color: rgb(0,0,255)">finally</span><span style="color: rgb(0,0,0)">
{
graphics.Dispose();
input.Close();
copyright.Close();
photo.Dispose();
copy.Dispose();
markpic.Dispose();
}
}


</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 在图片上添加版权信息水印
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="input"></span><span style="color: rgb(0,128,0)">目标图片</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="copyright"></span><span style="color: rgb(0,128,0)">版权信息,可以为图片路径或文字版权信息</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="directory"></span><span style="color: rgb(0,128,0)">保存目录</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="filename"></span><span style="color: rgb(0,128,0)">保存文件名</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="isDrectory"></span><span style="color: rgb(0,128,0)">copyright是否为文件路径</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="position"></span><span style="color: rgb(0,128,0)">水印显示位置</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> CreateMark(Stream input, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> copyright, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> directory, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> filename, </span><span style="color: rgb(0,0,255)">bool</span><span style="color: rgb(0,0,0)"> isDrectory, WaterPosition position)
{
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (isDrectory)
{
FileStream _copyright </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> FileStream(copyright, FileMode.Open, FileAccess.Read, FileShare.Read);
CreateMark(input, _copyright, directory, filename, position);
}
</span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)">
{
CreateMark(input, copyright, directory </span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">\\</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(0,0,0)"> filename, position);
}
}

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 在图片上添加版权信息水印
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="input"></span><span style="color: rgb(0,128,0)">目标图片</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="copyright"></span><span style="color: rgb(0,128,0)">图片版权信息</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="directory"></span><span style="color: rgb(0,128,0)">保存目录</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="filename"></span><span style="color: rgb(0,128,0)">保存文件名</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="position"></span><span style="color: rgb(0,128,0)">水印显示位置</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> CreateMark(Stream input, Stream copyright, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> directory, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> filename, WaterPosition position)
{
CreateMark(input, copyright, directory </span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">\\</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(0,0,0)"> filename, position);
}

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 在图片上添加版权信息水印
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="filepath"></span><span style="color: rgb(0,128,0)">目标图片路径</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="copyright"></span><span style="color: rgb(0,128,0)">版权信息,可以为图片路径或文字版权信息</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="directory"></span><span style="color: rgb(0,128,0)">保存目录</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="filename"></span><span style="color: rgb(0,128,0)">保存文件名</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="isDrectory"></span><span style="color: rgb(0,128,0)">copyright是否为文件路径</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="position"></span><span style="color: rgb(0,128,0)">水印显示位置</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> CreateMark(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> filepath, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> copyright, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> directory, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> filename, </span><span style="color: rgb(0,0,255)">bool</span><span style="color: rgb(0,0,0)"> isDrectory, WaterPosition position)
{
FileStream input </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> FileStream(filepath, FileMode.Open, FileAccess.ReadWrite, FileShare.Read);
CreateMark(input, copyright, directory, filename, isDrectory, position);
}

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 在图片上添加版权信息水印
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="filepath"></span><span style="color: rgb(0,128,0)">目标图片路径</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="copyright"></span><span style="color: rgb(0,128,0)">版权信息,可以为图片路径或文字版权信息</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="savepath"></span><span style="color: rgb(0,128,0)">保存路径</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="isDrectory"></span><span style="color: rgb(0,128,0)">copyright是否为文件路径</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="position"></span><span style="color: rgb(0,128,0)">水印显示位置</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> CreateMark(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> filepath, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> copyright, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> savepath, </span><span style="color: rgb(0,0,255)">bool</span><span style="color: rgb(0,0,0)"> isDrectory, WaterPosition position)
{
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (isDrectory)
{
FileStream input </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> FileStream(filepath, FileMode.Open, FileAccess.ReadWrite, FileShare.Read);
FileStream _copyright </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> FileStream(copyright, FileMode.Open, FileAccess.Read, FileShare.Read);
CreateMark(input, _copyright, savepath, position);
}
</span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)">
{
FileStream input </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> FileStream(filepath, FileMode.Open, FileAccess.ReadWrite, FileShare.Read);
CreateMark(input, copyright, savepath, position);
}
}

</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> CreateThumbnailImage(Stream input, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> savepath)
{
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (width </span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">0</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">||</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">0</span><span style="color: rgb(0,0,0)">)
{
input.Close();
</span><span style="color: rgb(0,0,255)">throw</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> ArgumentException(</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">缩略图的宽度和高度不能为0.</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">);
}
Image photo </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Image.FromStream(input);

</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (isSavePrimaryPic)
{
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (primaryPicPath </span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">null</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">||</span><span style="color: rgb(0,0,0)"> primaryPicPath </span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">""</span><span style="color: rgb(0,0,0)">)
{
input.Close();
photo.Dispose();
</span><span style="color: rgb(0,0,255)">throw</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> ArgumentException(</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">当要求保存源图片时,源图片的保存路径不能为空</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">);
}

</span><span style="color: rgb(0,0,255)">try</span><span style="color: rgb(0,0,0)">
{
photo.Save(Path.Combine(primaryPicPath, Path.GetFileNameWithoutExtension(savepath) </span><span style="color: rgb(0,0,0)">+</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">.jpg</span><span style="color: rgb(0,0,0)">"</span><span style="color: rgb(0,0,0)">), ImageFormat.Jpeg);
}
</span><span style="color: rgb(0,0,255)">catch</span><span style="color: rgb(0,0,0)"> (Exception ex)
{
input.Close();
photo.Dispose();

</span><span style="color: rgb(0,0,255)">throw</span><span style="color: rgb(0,0,0)"> ex;
}
}

Bitmap markpic </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> Bitmap(photo);

</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (ismust)
{
</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> twidth, theight;
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (markpic.Width </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)"> markpic.Height </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> width)
{
twidth </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> width;
theight </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> markpic.Height </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> width </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> markpic.Width;
}
</span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)">
{
theight </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> height;
twidth </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> markpic.Width </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> markpic.Height;
}

markpic.SetResolution(twidth, theight);
markpic </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (Bitmap)markpic.GetThumbnailImage(twidth, theight, </span><span style="color: rgb(0,0,255)">null</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> IntPtr());
}
</span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)">
{
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (width </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)"> markpic.Width </span><span style="color: rgb(0,0,0)">||</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)"> markpic.Height)
{
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (width </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)"> markpic.Width </span><span style="color: rgb(0,0,0)">||</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)"> markpic.Height)
{
</span><span style="color: rgb(0,0,255)">int</span><span style="color: rgb(0,0,0)"> twidth, theight;
</span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (markpic.Width </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)"> markpic.Height </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> width)
{
twidth </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> width;
theight </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> markpic.Height </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> width </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> markpic.Width;
}
</span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)">
{
theight </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> height;
twidth </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> markpic.Width </span><span style="color: rgb(0,0,0)">*</span><span style="color: rgb(0,0,0)"> height </span><span style="color: rgb(0,0,0)">/</span><span style="color: rgb(0,0,0)"> markpic.Height;
}

markpic.SetResolution(twidth, theight);
markpic </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (Bitmap)markpic.GetThumbnailImage(twidth, theight, </span><span style="color: rgb(0,0,255)">null</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> IntPtr());
}
}
}

</span><span style="color: rgb(0,0,255)">try</span><span style="color: rgb(0,0,0)">
{
markpic.Save(savepath, ImageFormat.Jpeg);
}
</span><span style="color: rgb(0,0,255)">finally</span><span style="color: rgb(0,0,0)">
{
input.Close();
photo.Dispose();
markpic.Dispose();
}
}

</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> CreateThumbnailImage(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> source, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> savepath)
{
FileStream input </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> FileStream(source, FileMode.Open, FileAccess.ReadWrite, FileShare.Read);
CreateThumbnailImage(input, savepath);
}

</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 水印显示的位置
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">enum</span><span style="color: rgb(0,0,0)"> WaterPosition
{
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 左上
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,0)">LeftUp,
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 中上
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,0)">MiddleUp,
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 右上
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,0)">RightUp,
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 右
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,0)">Right,
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 右下
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,0)">RightDown,
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 中下
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,0)">MiddleDown,
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 左下
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,0)">LeftDown,
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 左
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,0)">Left,
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)">
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 正中间
</span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(128,128,128)">
</span><span style="color: rgb(0,0,0)">Middle
}
}</span></div>
试试其它关键字
　水印及缩略图　
同语言下
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Dezai.CN贡献的其它代码(4037)