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JonasPf/writebmp.py

Created July 15, 2014 11:55
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wxPython: Create and save bitmap
Raw
writebmp.py
w = 500
h = 300
bmp = wx.EmptyBitmap(w, h)
dc = wx.MemoryDC()
dc.SelectObject(bmp)
dc.SetBackground(wx.Brush('black'))
dc.Clear()
dc.SetBrush(wx.Brush('green'))
dc.SetPen(wx.Pen('red', width=1))
dc.DrawRectangle(10,10,w-10,h-10)
dc.SelectObject(wx.NullBitmap)
bmp.SetMaskColour('black')
img = bmp.ConvertToImage()
img.SaveFile('saved.png', wx.BITMAP_TYPE_PNG)
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