image segmentation moved to a new file

[libucw.git] / images / image-sim-test.c

diff --git a/images/image-sim-test.c b/images/image-sim-test.c
index a9be56e939268aa9e5ef085d8996161a656cc2f5..f87298eb0737454236f83c6165e51c51377a069e 100644 (file)
--- a/images/image-sim-test.c
+++ b/images/image-sim-test.c
@@ -118,7 +118,8 @@ main(int argc, char **argv)
 
   struct image *img1, *img2;
 
-  image_io_init(&it, &io);
+  if (!image_io_init(&it, &io))
+    die("Cannot initialize image I/O (%s)", it.err_msg);
   MSG("Reading %s", file_name_1);
   io.fastbuf = bopen(file_name_1, O_RDONLY, 1 << 18);
   io.format = format_1 ? : image_file_name_to_format(file_name_1);
@@ -156,7 +157,7 @@ main(int argc, char **argv)
   dump_signature(&sig1);
   dump_signature(&sig2);
 
-  uns dist = image_signatures_dist(&sig1, &sig1);
+  uns dist = image_signatures_dist(&sig1, &sig2);
   MSG("dist=%.6f", dist / (double)(1 << IMAGE_SIG_DIST_SCALE));
   
   image_destroy(img1);