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Groups > comp.lang.python > #100560
| Newsgroups | comp.lang.python |
|---|---|
| Date | 2015-12-17 03:31 -0800 |
| References | <b16c8f76-2ca7-4662-aec2-d0fcf3a0ec31@googlegroups.com> <pan.2015.12.17.01.27.31.102000@nowhere.invalid> |
| Message-ID | <87686db2-0c75-44ec-9748-23649a482197@googlegroups.com> (permalink) |
| Subject | Re: Why my image is in bad quality ? |
| From | fsn761304@gmail.com |
On Thursday, December 17, 2015 at 5:27:28 AM UTC+4, Nobody wrote:
> On Wed, 16 Dec 2015 06:04:37 -0800, fsn761304 wrote:
>
> > pixbufObj = Gdk.pixbuf_get_from_window(window, x, y, width, height) ...
> > image = Image.frombuffer("RGB", (width, height),
> > pixbufObj.get_pixels(), 'raw', 'RGB', 0, 1)
>
> The second-to-last argument should probably be Gdk.pixbuf_get_rowstride()
> rather than 0.
No, this:
image = Image.frombuffer("RGB", (width, height),
pixbufObj.get_pixels(), 'raw', 'RGB', Gdk.pixbuf_get_rowstride(), 1)
doesn't work:
AttributeError: 'gi.repository.Gdk' object has no attribute 'pixbuf_get_rowstride'
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Why my image is in bad quality ? fsn761304@gmail.com - 2015-12-16 06:04 -0800
Re: Why my image is in bad quality ? Denis McMahon <denismfmcmahon@gmail.com> - 2015-12-16 14:15 +0000
Re: Why my image is in bad quality ? fsn761304@gmail.com - 2015-12-16 06:21 -0800
Re: Why my image is in bad quality ? Chris Angelico <rosuav@gmail.com> - 2015-12-17 01:33 +1100
Re: Why my image is in bad quality ? fsn761304@gmail.com - 2015-12-16 08:33 -0800
Re: Why my image is in bad quality ? fsn761304@gmail.com - 2015-12-16 08:35 -0800
Re: Why my image is in bad quality ? Chris Angelico <rosuav@gmail.com> - 2015-12-17 03:41 +1100
Re: Why my image is in bad quality ? fsn761304@gmail.com - 2015-12-16 09:01 -0800
Re: Why my image is in bad quality ? fsn761304@gmail.com - 2015-12-16 09:17 -0800
Re: Why my image is in bad quality ? BartC <bc@freeuk.com> - 2015-12-16 21:36 +0000
Re: Why my image is in bad quality ? fsn761304@gmail.com - 2015-12-16 13:53 -0800
Re: Why my image is in bad quality ? BartC <bc@freeuk.com> - 2015-12-16 23:20 +0000
Re: Why my image is in bad quality ? Nobody <nobody@nowhere.invalid> - 2015-12-17 01:27 +0000
Re: Why my image is in bad quality ? fsn761304@gmail.com - 2015-12-17 03:31 -0800
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