From 61414cf744eb1f44e78a6b581b1f93c83bf4946b Mon Sep 17 00:00:00 2001
From: Rekai Musuka <rekai@musuka.dev>
Date: Mon, 22 Feb 2021 18:33:58 -0600
Subject: [PATCH] chore: improve colour smoothing

---
 src/mandelbrot.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mandelbrot.rs b/src/mandelbrot.rs
index 8c908e2..654c876 100644
--- a/src/mandelbrot.rs
+++ b/src/mandelbrot.rs
@@ -126,7 +126,7 @@ impl Mandelbrot {
         }
 
         if num_iters < max_iterations {
-            (num_iters as f64) - z.norm() / 2f64.ln()
+            (num_iters as f64 + 1.0) - z.norm().ln().ln() / 2f64.ln()
         } else {
             num_iters as f64
         }