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Groups > comp.lang.python > #88350

Re: Image rotation issue

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On Mon, Mar 30, 2015 at 3:22 PM,  <kai.peters@gmail.com> wrote:
> rotimg = img.rotate(270) # rotation is counterclockwise
>
> # i can almost make it work by resizing rotimg here, but the aspect ratio is then screwed
> #rotimg = rotimg.resize((1024, 1280))
>
> rotimg.show()
> imagedata = list(rotimg.getdata())
>
> But grabbing data from the rotimg does not work as it does not seem to return an image with swapped dimensions...
>
> What am I missing?

Have you tried passing the expand flag to rotate?

http://pillow.readthedocs.org/en/latest/reference/Image.html#PIL.Image.Image.rotate

I'm not sure if that will result in an image sized (1280, 1024) or
(1280, 1280). If the latter, you should be able to fix it using
Image.crop.

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Image rotation issue kai.peters@gmail.com - 2015-03-30 14:22 -0700
  Re: Image rotation issue Ian Kelly <ian.g.kelly@gmail.com> - 2015-03-30 15:32 -0600
  Re: Image rotation issue Chris Angelico <rosuav@gmail.com> - 2015-03-31 10:47 +1100
    Re: Image rotation issue high5storage@gmail.com - 2015-03-30 21:04 -0700
      Re: Image rotation issue Chris Angelico <rosuav@gmail.com> - 2015-03-31 15:09 +1100

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