C# 从路径名获取 Image 对象
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get Image object from path name
提问by leora
Given a path and filename how can I get the Imageobject:
给定路径和文件名，如何获取Image对象：
Image image = ...(filename)
采纳答案by casperOne
You want to call the static FromFilemethod on the Imageclass.
您想在类上调用静态FromFile方法Image。
回答by BFree
Another alternative is to use a Bitmap object (which inherits from Image) like so:
另一种选择是使用 Bitmap 对象（从 Image 继承），如下所示：
Bitmap bitmap = new Bitmap(imagePath);
(This works for all image formats, not just *.bmp as the name might imply.)
（这适用于所有图像格式，而不仅仅是名称可能暗示的 *.bmp。）
回答by Jerry
If you're playing with images in memory, I've found that bobpowell.net has a GREAT site for GDI work in C#.
如果您正在使用内存中的图像，我发现 bobpowell.net 有一个很棒的站点，用于在 C# 中进行 GDI 工作。
No.. I'm not related to, associated with or hired by Bob Powell. I just really enjoy his work. =)
不......我与鲍勃鲍威尔没有任何关系、关联或受雇于鲍威尔。我真的很喜欢他的工作。=)
回答by rd42
// Get original filename with extention
string filenameWithPath = "C:\pictures\peanutbutterjellytime.jpg;
filename = System.IO.Path.GetFileName(filenameWithPath);
回答by Crumblenautjs
Also, if you're having trouble getting the path of the resource (trickiest part) you can do a :
此外，如果您在获取资源路径（最棘手的部分）时遇到问题，您可以执行以下操作：
Assembly myAssembly = Assembly.GetExecutingAssembly();
string[] names = myAssembly.GetManifestResourceNames();
foreach (string name in names)
{
Console.WriteLine( name );
}
Which shows all paths for resources.
它显示了资源的所有路径。
