"Tuvas" wrote:
> 1. Read string
> 2. Form an array by combining 2 chars together.
> 3. Divide by 256 so as to have a 8 bit number, which PIL likes alot
> better than a 16 bit number. The string is called data.
> 4. Use im = Image.fromstring('L', (xsize, ysize), data) to create image
PIL can do this conversion for you (by specifying a "raw mode" to
fromstring). I'll post an example later.
> image=ImageTk.BitmapImage(im)
> pic=canvas.create_image(1,1,anchor="nw",image=image,tag="pic")
> canvas.addtag_withtag("pic",pic)
>
> There seems to be a problem with the last line, but no picture is
> displayed without it. That isn't related to the problem I'm having, but
> I also need to fix it. The problem is it won't display the image, it
> seems to display nothing. Any ideas as to why?
if you have a grayscale image, you should use PhotoImage, not BitmapImage.
as for the disappearing image, see the note at the bottom of this page:
http://www.effbot.org/tkinterbook/photoimage.htm
</F>
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