From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Sat, 25 Apr 2026 10:59:36 +0000 (+0200)
Subject: palettise: clear the unused part of the palette
X-Git-Url: https://git.nihav.org/?a=commitdiff_plain;h=daf390688ff873e36eb5c4fef6bc9ede85ffd43e;p=nihav-encoder.git

palettise: clear the unused part of the palette
---

diff --git a/src/palettise.rs b/src/palettise.rs
index 2025232..5342c1c 100644
--- a/src/palettise.rs
+++ b/src/palettise.rs
@@ -463,6 +463,9 @@ pub fn create_palettiser(enc_opts: &[OptionArgs]) -> Option<Palettiser> {
             _ => {},
         }
     }
+    for clr in pal.iter_mut().skip(nclrs) {
+        *clr = [0; 3];
+    }
     if pmode.is_some() || pal_is_some {
         Some(Palettiser::new(pmode.unwrap_or_default(), &pal, nclrs))
     } else {