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我有一个函数用于在WXPython中创建一个矩形位图。我想将其转换为图像。然后回到一个位图。怎么会这样呢?将WXpython位图转换为图像,然后再返回
段:
def make_shape(self, w, h, r):
maskc = wx.Color(0, 0, 0)
shownc = wx.Color(0, 0, 1)
bitmap = wx.EmptyBitmap(w, h)
dc = wx.MemoryDC(bitmap)
# Fill
dc.SetBrush(wx.Brush(shownc))
# Rounding
dc.SetPen(wx.Pen(shownc))
# Shape
dc.DrawRoundedRectangle(0, 0, w, h, r)
dc.SelectObject(wx.NullBitmap)
bitmap.SetMaskColour(maskc)
return bitmap