From 8248c44538ad13bd510b0ff5c3b345d46b51c464 Mon Sep 17 00:00:00 2001
From: John Sennesael <jsennesael@datto.com>
Date: Fri, 26 Feb 2021 11:13:15 -0600
Subject: [PATCH] missing namespace

---
 bmp2asc.cpp | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/bmp2asc.cpp b/bmp2asc.cpp
index c283f5c..b8f7e3a 100644
--- a/bmp2asc.cpp
+++ b/bmp2asc.cpp
@@ -514,8 +514,8 @@ using Bitmap = std::vector<Color>;
 
 struct Image
 {
-    uint32_t width{0};
-    uint32_t height{0};
+    std::uint32_t width{0};
+    std::uint32_t height{0};
     Bitmap bitmap;
 };
 
@@ -643,7 +643,7 @@ std::vector<char> toMask(const Image& image, const Color& alpha)
     return result;
 }
 
-char percentMatch(const std::vector<char>& a, const std::vector<char>& b)
+float percentMatch(const std::vector<char>& a, const std::vector<char>& b)
 {
     std::uint32_t matches{0};
     std::uint32_t i{0};
@@ -652,19 +652,17 @@ char percentMatch(const std::vector<char>& a, const std::vector<char>& b)
         if (c == b[i]) matches++;
         i++;
     }
-    return static_cast<char>( 
-        (static_cast<float>(matches) / static_cast<float>(a.size()) ) * 100.0f
-    );
+    return (static_cast<float>(matches) / static_cast<float>(a.size())) * 100.0f;
 }
 
 std::string findMatch(const Image& image, const Color& alpha)
 {
     const auto imageMask = toMask(image, alpha);
-    char maxPercent{0};
+    float maxPercent{0.0f};
     std::string result;
     for (const auto ctb: charToBitmap)
     {
-        const char pm = percentMatch(imageMask, ctb.second);
+        const float pm = percentMatch(imageMask, ctb.second);
         if (pm > maxPercent)
         {
             result = ctb.first;