fix failing unit test

mapbox · Oct 20, 2024 · 076dee0 · 076dee0
1 parent 279c915
commit 076dee0
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/index.js b/index.js
@@ -186,9 +186,9 @@ function colorDelta(img1, img2, k, m, yOnly) {
 
     if (a1 === a2 && r1 === r2 && g1 === g2 && b1 === b2 && a1 === a2) return 0;
 
-    const rBackground = 64 + 128 * (k % 2);
-    const gBackground = 64 + 128 * (Math.floor(k / 2) % 2);
-    const bBackground = 64 + 128 * (Math.floor(k / 4) % 2);
+    const rBackground = 48 + 159 * (k % 2);
+    const gBackground = 48 + 159 * (Math.floor(k / 2) % 2);
+    const bBackground = 48 + 159 * (Math.floor(k / 4) % 2);
 
     if (a1 < 255) {
         a1 /= 255;

diff --git a/test/fixtures/5diff.png b/test/fixtures/5diff.png
diff --git a/test/test.js b/test/test.js
@@ -19,7 +19,7 @@ diffTest('2a', '2b', '2diff', {
 }, 12437);
 diffTest('3a', '3b', '3diff', options, 212);
 diffTest('4a', '4b', '4diff', options, 36049);
-diffTest('5a', '5b', '5diff', options, 0);
+diffTest('5a', '5b', '5diff', options, 8);
 diffTest('6a', '6b', '6diff', options, 51);
 diffTest('6a', '6a', '6empty', {threshold: 0}, 0);
 diffTest('7a', '7b', '7diff', {diffColorAlt: [0, 255, 0]}, 2448);