system.drawing.image image = system.drawing.image.fromfile(path);
system.drawing.image copyimage = system.drawing.image.fromfile( server.mappath(".") + "/alex.gif");
graphics g = graphics.fromimage(image);
g.drawimage(copyimage, new rectangle(image.width-copyimage.width, image.height-copyimage.height, copyimage.width, copyimage.height), 0, 0, copyimage.width, copyimage.height, graphicsunit.pixel);
g.dispose();
转载于:https://www.cnblogs.com/n666/archive/2009/10/23/2191063.html
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