Tim Flynn wrote: > def createWidgets(self): > self.image_size = (50,50) > self.pilim = Image.new( "1", self.image_size ) > > # Generate a blank image > f = lambda(x): 0 > Image.eval( self.pilim, f )
I'm not sure what you think that line is doing, but it probably doesn't do what you think it does. try changing the Image.new call to self.pilim = Image.new( "1", self.image_size, 0 ) instead. > self.bmi = ImageTk.BitmapImage( image = self.pilim, > foreground = 'black' ) > self.canvas = Canvas( width=100, > height = 100, > bg = 'white' ) > self.quitButton = Button( self, > text="Quit", > command=self.quit ) > self.quitButton.grid() > self.canvas.grid() > im_id = self.canvas.create_bitmap( 0, > 0, > anchor = 'nw', > bitmap = self.bmi ) it's a terminology confusion: for historical reasons, Tkinter distinguishes between bitmaps and images (this separation comes from the X window system). Bitmap- Image creates an image. changing to create_image should fix the problem. (if you're doing an image viewer, you may want to use PhotoImage instead of BitmapImage, btw). </F> -- http://mail.python.org/mailman/listinfo/python-list