怎么将PIL image转成wx.Image与wx.Bit地图

代码如下：

from PIL import Image
import wx

pilImage = Image.open('my.png')
image = wx.EmptyImage(pilImage.size[0],pilImage.size[1])
image=image.ConvertToImage()
image.setData(pil.convert("RGB").tostring())
image.setAlphaData(pil.convert("RGBA").tostring()[3::4]

## use the wx.Image or convert it to wx.Bitmap
bitmap = wx.BitmapFromImage(image)