From ba913fcb34eb504d492550a8af73371d646585d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luis=20Pe=C3=B1aranda?= <luisp@impa.br>
Date: Fri, 6 Sep 2013 15:36:31 -0300
Subject: [PATCH] bugfix: compute scale on gl initialization

---
 openglcanvas.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/openglcanvas.cpp b/openglcanvas.cpp
index 16a2b48..a2326e1 100644
--- a/openglcanvas.cpp
+++ b/openglcanvas.cpp
@@ -290,6 +290,7 @@ void OpenGLCanvas::initializeGL(){
 #endif // MSC_VER
 
     read_config_file();
+    compute_scale();
     // If the input file does not exist or was not specified.
     struct stat testbuf;
     if(stat(input_image_file,&testbuf)||!strcmp(input_image_file,"")){
-- 
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