fade from color to greyscale

ANUcybernetics · Dec 11, 2024 · 8a3889d · 8a3889d
1 parent 2f603b4
commit 8a3889d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/assets/js/sketch_canvas_hook.js b/assets/js/sketch_canvas_hook.js
@@ -114,7 +114,7 @@ const SketchCanvasHook = {
     const y = sketch.y + 300 * this.noise.GetNoise(x * 0.1, sketch.y);
 
     // set the filters
-    const grayscaleAmount = Math.max(0, 100 - secondsElapsed);
+    const grayscaleAmount = Math.min(100, secondsElapsed);
     const opacityAmount = 0.75 + 0.25 * this.noise.GetNoise(x, sketch.y + 200);
     this.ctx.filter = `grayscale(${grayscaleAmount}%) opacity(${opacityAmount})`;