1 files changed, 17 insertions, 6 deletions
diff --git a/im/src/process/im_analyze.cpp b/im/src/process/im_analyze.cpp
index 6fa9405..5a775a0 100755
--- a/im/src/process/im_analyze.cpp
+++ b/im/src/process/im_analyze.cpp
@@ -2,7 +2,7 @@
  * \brief Image Analysis
  *
  * See Copyright Notice in im_lib.h
- * $Id: im_analyze.cpp,v 1.2 2009/09/28 20:19:09 scuri Exp $
+ * $Id: im_analyze.cpp,v 1.5 2010/01/22 19:47:56 scuri Exp $
  */
 
 
@@ -139,7 +139,7 @@ static int DoAnalyzeFindRegions(int width, int height, imbyte* map, imushort* ne
 
   int region_count = 2;  // 0- background, 1-border
   imushort* alias_table = new imushort [MAX_COUNT];
-  memset(alias_table, 0, MAX_COUNT); // aliases are all zero at start (not used)
+  memset(alias_table, 0, MAX_COUNT*sizeof(imushort)); // aliases are all zero at start (not used)
 
   for (i = 1; i < height; i++)
   {
@@ -273,7 +273,7 @@ static int DoAnalyzeFindRegionsBorder(int width, int height, imbyte* map, imusho
 
   int region_count = 2;  // still consider: 0- background, 1-border
   imushort* alias_table = new imushort [MAX_COUNT];
-  memset(alias_table, 0, MAX_COUNT); // aliases are all zero at start (not used)
+  memset(alias_table, 0, MAX_COUNT*sizeof(imushort)); // aliases are all zero at start (not used)
 
   for (i = 0; i < height; i++)
   {
@@ -981,7 +981,7 @@ void imAnalyzeMeasurePerimeter(const imImage* image, float* perim_data, int regi
 
   imushort* map = (imushort*)image->data[0];
 
-  memset(perim_data, 0, region_count*sizeof(int));
+  memset(perim_data, 0, region_count*sizeof(float));
 
   int width = image->width;
   int height = image->height;
@@ -1203,8 +1203,19 @@ void imProcessRemoveByArea(const imImage* image, imImage* NewImage, int connect,
   if (end_size == 0)
     end_size = image->width*image->height;
 
-  int outside=0;
-  if (!inside) outside = 1;
+  int outside;
+  if (inside)
+  {
+    /* remove from inside */
+    inside = 0;
+    outside = 1;
+  }
+  else
+  {
+    /* remove from outside */
+    inside = 1;
+    outside = 0;
+  }
 
   int* area_data = (int*)malloc(region_count*sizeof(int));
   imAnalyzeMeasureArea(region_image, area_data, region_count);