From 166c94e13ad09dd935e676e9dbc9a1e386417b8f Mon Sep 17 00:00:00 2001
From: skal <pascal.massimino@gmail.com>
Date: Fri, 16 Nov 2012 21:40:00 +0100
Subject: [PATCH] use the argument from command line as file to process, if
 present

---
 demo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/demo.cpp b/demo.cpp
index e72007b..cd6cf88 100644
--- a/demo.cpp
+++ b/demo.cpp
@@ -159,7 +159,7 @@ int main(int argc, char **argv)
 		log2(1.0f / movit_texel_subpixel_precision));
 	
 	unsigned img_w, img_h;
-	unsigned char *src_img = load_image("blg_wheels_woman_1.jpg", &img_w, &img_h);
+	unsigned char *src_img = load_image(argc > 1 ? argv[1] : "blg_wheels_woman_1.jpg", &img_w, &img_h);
 
 	EffectChain chain(WIDTH, HEIGHT);
 	glViewport(0, 0, WIDTH, HEIGHT);
-- 
2.39.2