Bug with integer-division fixed. Should only affect match_norm_corr.

Some better indentation.

Rev: src/modules/Image/match.h:1.5

src/modules/Image/match.h

@@ -177,16 +177,15 @@ THREADS_ALLOW();
 	  for(nx=0; nx<nxs; nx++)  \
 	  { \
 	    int j=i+ny*xs+nx; \
-		  { \
             int h=0;\
             int n=0;\
 	    sum+= \
               (MAXIMUM(CERTI1 R1, CERTI1 R1) * PIXEL_VALUE_DISTANCE(r))+ \
 	      (MAXIMUM(CERTI1 G1, CERTI1 G1) * PIXEL_VALUE_DISTANCE(g))+ \
 	      (MAXIMUM(CERTI1 B1, CERTI1 B1) * PIXEL_VALUE_DISTANCE(b)); \
-		  }} \
+	  } \
 	imgi[i+(nys/2)*xs+(nxs/2)].r=\
-              (int)(255.99/(1+((scale * SCALE_MODIFY(sum))))); \
+          (int)(255.99/(1.0+((((float)scale) * SCALE_MODIFY((float)sum))))); \
       }\
    }