RAM /内存中的HTML参考图像

I want to render a html-page with the C#-Webbrowser Form. Normally I receive the html file from another application. For simplicity I just read the html page from the hard drive into a stream and then I set the webBrowserControl to this content. That works in general. But now I want the html file to reference to images in the imageList. I don't want to save the images to the hard drive. Is there any possibilty to reference images in RAM with HTML. The common way like I want to render a html-page with the C#-Webbro