Changeset 84 for snippet/gaussian_blur

Timestamp:

10/27/07 02:38:43 (2 years ago)

Author:

aqua

Message:

normalizing gaussian mask to avoid losing energy

Location:

snippet/gaussian_blur

Files:

• gaussian.c (modified) (1 diff)
• test.c (modified) (1 diff)

snippet/gaussian_blur/gaussian.c

@@ -33 +33 @@
         }
         *n = i;
+
+        for( i = 0 ; i < *n ; i++ )
+                mask[i] /= sum;
         
 }

snippet/gaussian_blur/test.c

@@ -13 +13 @@
 #define DIFFFILE "lena512_blured_diff_%d.raw" 
 
-#define LEVEL 10
+#define LEVEL 20
 
 int main( int argc, char** argv ){