Review Request 124668: Re-render 5.4 wallpapers with 4x antialiasing and a split noise, compress them.

[Ken Vermette]

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Looks good to me; if we can get these in as a bug fix for 5.4 I'd like to see that.

- Ken Vermette


On Aug. 9, 2015, 7:23 a.m., Nikita Skovoroda wrote:
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> https://git.reviewboard.kde.org/r/124668/
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> (Updated Aug. 9, 2015, 7:23 a.m.)
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> 
> Review request for Plasma, David Edmundson and Martin Klapetek.
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> Description
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> Atm, 5.4 wallpapers have pixelated lines and blurred noise (the same as [https://bugs.kde.org/show_bug.cgi?id=346018](https://bugs.kde.org/show_bug.cgi?id=346018) for 5.3).
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> I re-rendered them using the same script (4x supersample antialiasing and split noise).
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> Split noise means that the noise pattern is not scaled for the different resolution wallpapers (which looked bad on both too low and too high resolutions), but is post-applied and tiled.
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> I uploaded the renders and the patch against the 'breeze' repo to [http://oserv.org/files/kde/wallpaper-horizon/](http://oserv.org/files/kde/wallpaper-horizon/) 
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> Also there is an updated version of the script (render.sh), but the only difference from the previous version is that I added some more comments at the top.
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> When reviewing, everything should be viewed at 1:1 scale.
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> I also uploaded a separate patch to add a 1366x768 resolution wallpaper, it's (sadly) still rather popular and not covered by any of the existing resolutions without downscaling or cropping from both edges.
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> Diffs
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> Diff: https://git.reviewboard.kde.org/r/124668/diff/
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> Testing
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> Just opened the wallpapers at 1:1 scale and compared them.
> Also I put the corresponding resolution version as my current wallpaper =).
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> File Attachments
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> 1024x768 before
>   https://git.reviewboard.kde.org/media/uploaded/files/2015/08/09/759129c3-b0c6-40a4-96a2-45489899c0cd__1024x768.png
> 1024x768 after
>   https://git.reviewboard.kde.org/media/uploaded/files/2015/08/09/0800d133-08a1-4599-9942-25e3762c5ab0__1024x768.png
> 3200x2000 before (top-left part)
>   https://git.reviewboard.kde.org/media/uploaded/files/2015/08/09/95c0b177-209f-4fe6-a1c8-ead02199f32d__3200x2000-topleft-before.png
> 3200x2000 after (top-left part)
>   https://git.reviewboard.kde.org/media/uploaded/files/2015/08/09/61e34da3-b9eb-4a88-b2b7-455bf3dcc322__3200x2000-topleft-after.png
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> 
> Thanks,
> 
> Nikita Skovoroda
> 
>

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