Zooming/Cropping Game Image

[Crane]

I'm currently playing the Gamecube version of Resident Evil 4, which by default displays as a 4:3 image with black bars cropping the top and bottom of the screen to give an actual picture in a 16:9 aspect ratio. Is there any way to just have Dolphin zoom in on the output image and get a fullscreen view? All the widescreen options in Dolphin that I can find just give me a widescreen view in the correct perspective which still has black bars across the top and bottom of the screen.