graesslin added a comment.

  In D11308#226803 <https://phabricator.kde.org/D11308#226803>, @ngraham wrote:
  
  > Thanks @mart. I think using an animated slideshow by default will be really 
popular, especially if we do some work to add more nice images by default and 
polish up the slideshow plugin's UI a bit. I'm glad to hear that the memory 
issue is or should be resolved soon.
  >
  > @graesslin, have we satisfactorily resolved your objections yet? It not, 
what more needs to be done here?
  
  
  Please be aware of two things:
  
  - Most distros only install one wallpaper by default. If we go this route we 
must reach out to distros before and check whether they are able to install 
more default wallpapers
  - If you talk about this please never, never,ever call it a screen saver. We 
don't have to save screens, we don't have crts anymore. We removed the screen 
saver support because of that and because of the energy saving. Call it 
animations or transitions, but not screen saver.
  
  Personally I dislike animations on the lock screen by default due to the 
environment impact. We burn CPU and GPU cycles to show animations nobody will 
see (if the screen is locked the reason is mostly that the user went away). In 
times of global warming we should consider the impact of enabling animations 
for maybe millions of systems.
  
  My suggestion is to:
  
  - Decrease the default power saving time
  - Ensure those animations stop when screen is power saved
  - Increase the time between wallpaper transitions in e.g. Fibonacci time.

REPOSITORY
  R133 KScreenLocker

REVISION DETAIL
  https://phabricator.kde.org/D11308

To: ngraham, #plasma, #vdg, graesslin, abetts
Cc: davidedmundson, zzag, Pitel, progwolff, abetts, hein, mart, graesslin, 
plasma-devel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, sebas, apol

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