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

[Nikita Skovoroda]

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https://git.reviewboard.kde.org/r/124668/#review83592
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Highlighted pixelated lines in the «before» version.


File Attachment: 1024x768 before - 1024x768.png
<https://git.reviewboard.kde.org//r/124668/#fcomment422>

    Note this part.



File Attachment: 1024x768 before - 1024x768.png
<https://git.reviewboard.kde.org//r/124668/#fcomment423>

    And this.



File Attachment: 1024x768 before - 1024x768.png
<https://git.reviewboard.kde.org//r/124668/#fcomment424>

    And this.



File Attachment: 1024x768 before - 1024x768.png
<https://git.reviewboard.kde.org//r/124668/#fcomment425>

    And this.


- Nikita Skovoroda


On Авг. 9, 2015, 7:23 д.п., Nikita Skovoroda wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/124668/
> -----------------------------------------------------------
> 
> (Updated Авг. 9, 2015, 7:23 д.п.)
> 
> 
> Review request for Plasma, David Edmundson and Martin Klapetek.
> 
> 
> 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).
> 
> I re-rendered them using the same script (4x supersample antialiasing and split noise).
> 
> 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.
> 
> 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/) 
> 
> 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.
> 
> When reviewing, everything should be viewed at 1:1 scale.
> 
> 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.
> 
> 
> Diffs
> -----
> 
> 
> Diff: https://git.reviewboard.kde.org/r/124668/diff/
> 
> 
> 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 =).
> 
> 
> File Attachments
> ----------------
> 
> 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
> 
> 
> Thanks,
> 
> Nikita Skovoroda
> 
>

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