Sta*_*chu 2 c# asp.net-mvc graphics gdi+ asp.net-web-api
基本上,我想重新编写以前用PHP编写的VisualCube.
我研究了GDI +,试图找到处理C#,图形等的书籍.
有些相关的东西只针对WinForms或WPF,而我理想的是想要创建一个提供图像的WebAPI或WCF服务.
我可以使用哪些技术?如果是GDI +,有人可以在WebAPI/WCF中提供我的用法吗?
我将通过MVC4访问WebAPI/WCF.
Gie*_*ius 12
Hanselman有一个解释的例子:http: //www.hanselman.com/blog/BackToBasicsDynamicImageGenerationASPNETControllersRoutingIHttpHandlersAndRunAllManagedModulesForAllRequests.aspx
public ActionResult DynamicImage()
{
using (Bitmap image = new Bitmap(200, 200))
{
using (Graphics g = Graphics.FromImage(image))
{
string text = "Hello World!";
Font drawFont = new Font("Arial", 10);
SolidBrush drawBrush = new SolidBrush(Color.Black);
PointF stringPonit = new PointF(0, 0);
g.DrawString(text, drawFont, drawBrush, stringPonit);
}
MemoryStream ms = new MemoryStream();
image.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
return File(ms.ToArray(), "image/png");
}
}
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