PixMapWrapper.py 文件源码

def toImage(self):
        """Return the contents of this PixMap as a PIL Image object."""
        import Image
        # our tostring() method returns data in ARGB format,
        # whereas Image uses RGBA; a bit of slicing fixes this...
        data = self.tostring()[1:] + chr(0)
        bounds = self.bounds
        return Image.fromstring('RGBA',(bounds[2]-bounds[0],bounds[3]-bounds[1]),data)