From 14fd8a04356c1295354b756bea5defe16a81b501 Mon Sep 17 00:00:00 2001
From: Sergio Alen <sergio_alen@hotmail.com>
Date: Sun, 3 May 2020 14:57:42 +0800
Subject: [PATCH] Fix rounding float to integer (#23)

---
 lib/helper.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/helper.ts b/lib/helper.ts
index 5f19ee7..c27ce6d 100644
--- a/lib/helper.ts
+++ b/lib/helper.ts
@@ -76,7 +76,7 @@ export function saveTypos(outDir: string, typos: string[], type: string) {
 
 // covert float number to integer
 export function floatToInt(float: number): number {
-  return Math.ceil(float * 255);
+  return Math.round(float * 255);
 }
 
 // convert interger to hex