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Fix brush performance for coarse mags & avoid some unnecessary re-renders #6708

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merged 8 commits into from Dec 21, 2022

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philippotto
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@philippotto philippotto commented Dec 20, 2022

URL of deployed dev instance (used for testing):

Steps to test:

  • brush in a dataset at mag 512 (needs resolution restriction during setup) --> performance should be similar to brushing in mag 1
  • activate react devtools and check that the toolbar doesn't re-render constantly on mouse move

Issues:

  • perf perf perf

(Please delete unneeded items, merge only when none are left open)

@philippotto philippotto self-assigned this Dec 20, 2022
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@daniel-wer daniel-wer left a comment

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Awesome that you found the culprit! Also, great additional fixes 👍

If it's easy to do you could also fix that the brush size in the brush size popover is cut off after three or four digits (and displayed as a .0 float), but no blocker for this PR.

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@philippotto philippotto enabled auto-merge (squash) December 21, 2022 15:07
@philippotto philippotto merged commit 53a4027 into master Dec 21, 2022
@philippotto philippotto deleted the fix-brush-perf branch December 21, 2022 15:32
hotzenklotz added a commit that referenced this pull request Jan 5, 2023
…cing

* 'master' of github.com:scalableminds/webknossos:
  Replace babel with esbuild for tests and for webpack (#6527)
  Use less ram when initializing data textures (#6711)
  Composable sql interpolation (#6718)
  Release 23.01.0 (#6717)
  add license checker (#6715)
  Fix brush performance for coarse mags & avoid some unnecessary re-renders (#6708)
  Change backend format command (#6697)
  Improve layout of terms of services check (#6712)
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2 participants