'**SUMMARY**
Return a full copy of the Image\'s bitmap.  Note that this is different
from using python\'s implicit copy function in that only the bitmap itself
is copied. This method essentially performs a deep copy.
**RETURNS**
A copy of this SimpleCV image.
**EXAMPLE**
>>> img = Image("logo")
>>> img2 = img.copy()'

def copy(self):

    newimg = self.getEmpty()
    cv.Copy(self.getBitmap(), newimg)
    return Image(newimg, colorSpace=self._colorSpace)
