From 05879865dada081d9ea8e7b58b50edee2a9f9d1d Mon Sep 17 00:00:00 2001
From: skal <pascal.massimino@gmail.com>
Date: Wed, 9 Oct 2013 11:55:51 +0200
Subject: [PATCH] use HINT_GRAPH as image_hint for gif source

quite rarely, it gives a different output
then without the HINT, but that's often for
a smaller size (tested with default -m and -m 6)

Change-Id: I51d221ab61f8e007983325031345728e8d80b241
---
 examples/gif2webp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/gif2webp.c b/examples/gif2webp.c
index cc44480e..3303cb4f 100644
--- a/examples/gif2webp.c
+++ b/examples/gif2webp.c
@@ -329,6 +329,7 @@ int main(int argc, const char *argv[]) {
     return -1;
   }
   config.lossless = 1;  // Use lossless compression by default.
+  config.image_hint = WEBP_HINT_GRAPH;   // always low-color
 
   if (argc == 1) {
     Help();