I am working on recovering the source for an application for a client of mine. I have managed to recover the application code using .NET Reflector. But now I want to neaten the code and recreate the individual forms so will that I have the codebehind, designer and resx files for each form. The problem is that all the images are located in ".resources" files. How do I extract the images from these ".resources" files that were generated by Reflector?
I would prefer to use some tool, rather than having to extract the images programmatically, but I will resort to code if I can't find a suitable application. So here I am hoping that someone has done this before or knows of a viewer (preferably free!) for these resources files that would allow me to extract the images. Otherwise, code is also good; as I could then write my own little application to extract the images.
This program help you http://www.codeproject.com/KB/dotnet/Extracting_Embedded_Image.aspx
You can save the .resources file and then use the resgen tool (part of the VS2010 tools) to convert it back into a .resx file, using a command line like:
resgen foo.resources bar.resx
The .resx can then be added to a C# project. Once you've done this, if you try to open the individual images, VS2010 will offer to extract them into a standalone image file.
ILSpy should do this job - see features at http://wiki.sharpdevelop.net/ILSpy.ashx and the screenshot below.
JustDecompile can do that. You can right-click on a resource and select Save from the context menu.
来源：https://stackoverflow.com/questions/7653679/how-can-i-extract-images-from-the-resources-file-created-by-a-decompile-of-a-n