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Re: Text Antialising bug [Re: GNOME Theme Improvements....]
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From: |
Jens Ayton |
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Subject: |
Re: Text Antialising bug [Re: GNOME Theme Improvements....] |
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Date: |
Sat, 1 Jan 2011 22:57:36 +0100 |
On Jan 1, 2011, at 22:17, David Chisnall wrote:
>
> On 1 Jan 2011, at 21:22, Banlu Kemiyatorn wrote:
>>
>> Looks like low quality jpeg compression to me.
>
> Except that the screenshot is a png...
There are severe haloing artefacts around all edges in that picture, not just
text. There's also a very faint, blurred grid of about 30x30 px squares
(typically an effect of buggy sampling code), but little to no noise. It looks
more like a sharpening filter than JPEG artefacts.
--
Jens Ayton