Fix mirroring in png output

Restrict starting value range to positive y-values, probably improving
random quality

1 files changed, 1 insertions, 1 deletions

diff --git a/BuddhaTest/src/Helpers.cpp b/BuddhaTest/src/Helpers.cpp
index b092dc2..abe09fd 100644
--- a/BuddhaTest/src/Helpers.cpp
+++ b/BuddhaTest/src/Helpers.cpp
@@ -174,7 +174,7 @@ namespace Helpers
         }

         for(int i = 0; i < height/2;++i)

         {

-            for(int j = 0; j < width;++j)

+            for(int j = 0; j < width*3;++j)

             {

                 png_byte average = (rows[i][j] + rows[height-i-1][j])/2;

                 rows[i][j] = rows[height-i-1][j] = average;