apca-introduction

commit

a766058ea9e559c64a38512d64e4778287037f06

parent

f43b4ccf7aafcd5d4cc3aefddb42fe3afebc0f51

Author

Tobias Bengfort <tobias.bengfort@posteo.de>

Date

2022-08-06 08:11

fixup 4ec0dad: adapt number in conclusion

Diffstat

1 files changed, 2 insertions, 2 deletions

diff --git a/analysis.md b/analysis.md

@@ -537,8 +537,8 @@ algorithm in many key aspects:
  537   537 -   It uses a more sophisticated link between spatial frequency and minimum
  538   538     color contrast that might allow for more nuanced thresholds.
  539   539 
  540    -1 The new contrast formula agrees with WCAG 2.x for 83.5% of randomly picked
  541    -1 color pairs. That number rises to 91% for a modified WCAG 2.x formula with a
   -1   540 The new contrast formula agrees with WCAG 2.x for 83.9% of randomly picked
   -1   541 color pairs. That number rises to 92.5% for a modified WCAG 2.x formula with a
  542   542 flare value of 0.4. As far as I understand, this is not a realistic value for
  543   543 flare. So the physical interpretation might be incorrect. This would however
  544   544 explain why APCA reports lower contrast for darker colors.