[krita] [Bug 423521] Glitches with various operations

2020-07-09 Thread stephen
https://bugs.kde.org/show_bug.cgi?id=423521

stephen  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Resolution|NOT A BUG   |---
 Status|RESOLVED|REOPENED

--- Comment #3 from stephen  ---
(In reply to vanyossi from comment #2)
> Real-time? you are asking too much for current technology. Performance is
> one of our top priorities so we do have some plans already laid out on how
> to improve speed on filter rendering to allow a faster rendering. As it is
> the canvas is rendered in a tiled way to avoid any delay, as if you change
> the filter settings mid renering it can cancel the tiles not yet processed.
> Without tiles you would need to wait for your entire image to be processed
> with the filter for the operation to be shown, which in turn would be very
> slow.
> 
> As long as the different tiles are not baked in the final applied result I
> would mark this as an invalid bug. You can reopen only if the filter is
> applying the glitches onto your image.

Greetings again. OK. Actually, that's what I want : bake the final result of
the tiled parts before displaying/previewing the changes on the canvas. I
understand that you have plenty of optimizations in the TODO list of your
roadmap. But at least, do you get the idea ? If needed, I'll make another
gif/video to show the behavior I'm looking for. Just let me know.

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[krita] [Bug 423521] Glitches with various operations

2020-07-08 Thread vanyossi
https://bugs.kde.org/show_bug.cgi?id=423521

vanyossi  changed:

   What|Removed |Added

 Resolution|--- |NOT A BUG
 CC||ghe...@gmail.com
 Status|REPORTED|RESOLVED

--- Comment #2 from vanyossi  ---
Real-time? you are asking too much for current technology. Performance is one
of our top priorities so we do have some plans already laid out on how to
improve speed on filter rendering to allow a faster rendering. As it is the
canvas is rendered in a tiled way to avoid any delay, as if you change the
filter settings mid renering it can cancel the tiles not yet processed. Without
tiles you would need to wait for your entire image to be processed with the
filter for the operation to be shown, which in turn would be very slow.

As long as the different tiles are not baked in the final applied result I
would mark this as an invalid bug. You can reopen only if the filter is
applying the glitches onto your image.

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[krita] [Bug 423521] Glitches with various operations

2020-06-25 Thread stephen
https://bugs.kde.org/show_bug.cgi?id=423521

--- Comment #1 from stephen  ---
Created attachment 129686
  --> https://bugs.kde.org/attachment.cgi?id=129686=edit
glitchy_rendering

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