filipf added a comment.

  In D18005#387607 <https://phabricator.kde.org/D18005#387607>, @davidedmundson 
wrote:
  
  > What previous technical constraint are you referring to?
  
  
  See D18006#387372 <https://phabricator.kde.org/D18006#387372>. In short, 
images were blurry when scaled and cropped.
  
  > Our run-time resizes will look worse than gimp/inkscape doing it.
  
  Aside from Plasma doing non-artist style cropping, they seem fine to me tbh.
  
  > CPU usage to load an image is a sizable amount of our loading. Especially 
for JPEG images.
  >  You might see that less in 5.x as it now happens in another thread, and we 
don't necessarily max out all the cores - but still.
  
  In your estimate, how bad would the added load be?
  
  > Artists wanted some control over /how/ it's cropped. i.e if you have a 
mountain on the right and lots of sea to the left, you want to always cut off 
the boring sea part (i.e the spray folder)
  
  +1 but we need to do some sort of a trade off here. IMO I'd keep all of sizes 
for "Next", but for T9817 <https://phabricator.kde.org/T9817> and T10220 
<https://phabricator.kde.org/T10220> we're put in a pretty bad situation if 
having to ship all sizes because we'll be want to shipping large resolution 
wallpapers and quite a few of them.
  
  For instance, just shipping a certain old Plasma wallpaper adds 20 MiB to the 
plasma-wallpapers package, which is already almost half of its current size  (a 
bit over 40 MiB).
  
  For comparison's sake Deepin, GNOME and Elementary also just offer one size 
in this extra package from I can tell.
  
  Also might be worth mentioning that the new photographic wallpapers in T10220 
<https://phabricator.kde.org/T10220> are CC0 or similar licence (Unsplash) and 
picked from third-party sites so there's no author involvement with KDE. We're 
also trying to select them based on whether or not it will get messed up with 
cropped.

REPOSITORY
  R131 Plasma Wallpapers

BRANCH
  keep-only-largest-size (branched from master)

REVISION DETAIL
  https://phabricator.kde.org/D18005

To: ngraham, #vdg, #plasma, ndavis
Cc: filipf, davidedmundson, cfeck, ndavis, plasma-devel, kvanton, jraleigh, 
GB_2, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, 
sebas, apol, mart

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