When I copy cells using the built-in copy command I get an inferior result than if I use a Windows screen shot. Here is an example.

Here is the screen shot:

and this is what it looks like if you select the cells from the collapse bars on the right side of the screen (what are those called?) and select Copy from the context menu:



As you can see the graphical quality of the copied cells is inferior. For example, the plot is aliased, shaded in a way that it is not in the notebook, and the graphics of the buttons are inferior. The hairline around the plot has turned into a dotted line in the copied image, etc.

Is there any way to make the copy function return a high quality graphic or am I stuck with doing screen shots?