Add data encoding

diff --git a/init.lua b/init.lua
index bf4bacb41a0fc51132ab55c57fa18be8381c5b67..3b5389b88ddfb6b89f448680b7e1c277b06d82f6 100644 (file)
--- a/init.lua
+++ b/init.lua
@@ -64,7 +64,13 @@ function image:encode_header()
 end
 
 function image:encode_data()
-       -- ToDo
+       for _, row in ipairs(self.pixels) do
+               for _, pixel in ipairs(row) do
+                       self:write(1, row[3])
+                       self:write(1, row[2])
+                       self:write(1, row[1])
+               end
+       end
 end
 
 function image:encode()