[Image-SIG] Re: ImageDraw not working
bas pels
pels@bio.uva.nl
Wed, 01 Sep 1999 11:12:00 +0200
> I am looking at a simple example almost out of the book.
>
> import Image, ImageDraw, ImagePalette
>
> #im = Image.new('P',(300,200),100)
> im = Image.open("lena.jpg")
> draw = ImageDraw.Draw(im)
> pal = ImagePalette.ImagePalette
> draw.setink(128)
>
> #print draw.ink
> #print draw.im
>
> draw.line((0,0),im.size)
>
> I get the following error.
>
> Traceback (innermost last):
> File "t.py", line 14, in ?
> draw.line((0,0),im.size)
> File "/usr/local/lib/python1.5/site-packages/PIL/ImageDraw.py", line
> 107, in line
> ink, fill = self._getink(fill)
> File "/usr/local/lib/python1.5/site-packages/PIL/ImageDraw.py", line
> 73, in _getink
> ink = self.im.draw_ink(ink)
> TypeError: illegal argument type for built-in operation
>
hi,
a couple of days ago i arrived at the same problem.
for one or another reason, the draw objects (line, rectangle etc)
now require a single tuple for the xy coordinates.
draw.line((0,0,im.size)) or
draw.line(((0,0),im.size))
should do the job.
ciao,
bas
......................................................................
bas pels
university of amsterdam
section population biology
kruislaan 320, 1098 sm amsterdam fax: +31 20 525 7754
the netherlands tel: +31 20 525 7743