Print sensible error if all trades deselected.

[ypp-sc-tools.db-test.git] / yarrg / structure.c

diff --git a/yarrg/structure.c b/yarrg/structure.c
index ba7ba0dedc5b9208fa1ec195bde7490e9f19d08a..cc1e71360d6c0c9ff9d6997b76c7438ee8d7489a 100644 (file)
--- a/yarrg/structure.c
+++ b/yarrg/structure.c
@@ -444,11 +444,16 @@ void find_structure(const CanonImage *im,
 }                  
 
 void check_correct_commodities(void) {
-  Rect search= { { 50,39 }, { 130,59 } };
+  Rect search;
 
+  search.tl= s.mr.tl;  search.tl.x +=  34;  search.tl.y -= 44;
+  search.br= s.mr.tl;  search.br.x += 114;  search.br.y -= 23;
+  MUST(search.br.x < cim->w-1 && search.tl.y > 0,
+       MR(search);MI(cim->w);MI(cim->h));
+  
+  debug_rect("commodselr",0, search);
   ADJUST_BOX(search,"_",>=,10, cim->h, MUST, tl,y,+1);
   ADJUST_BOX(search,"_",>=,10, 0,      MUST, br,y,-1);
-
   debug_rect("commodselr",1, search);
 
   static const char *all_small[]= {
@@ -641,15 +646,6 @@ static inline Fixpt find_aa_density(const RgbImage *ri, Point p) {
   Fixpt alpha_mean= fixpt_mul(alpha_total, one_third);
   
   Fixpt thresh= dbl2fixpt(1.5/AAMAXVAL);
-  Fixpt alpha_min= alpha_mean - thresh*2;
-  Fixpt alpha_max= alpha_mean + thresh*2;
-
-  for (i=0; i<3; i++)
-    MUST( alpha_min <= alpha[i] && alpha[i] <= alpha_max,
-         MP(p);
-         MRGB(here);MRGB(aa_background);MRGB(aa_foreground);
-         MFP(aa_alpha_mean_max);MFP(thresh);MFP(alpha_mean);
-         MFP(alpha_min);MI(i);MFP(alpha[i]);MFP(alpha_max) );
 
   MUST( -thresh <= alpha_mean && alpha_mean <= aa_alpha_mean_max + thresh,
        MP(p);
@@ -1052,7 +1048,7 @@ void check_pager_motion(int first, int stop) {
   if (count <= 1) return; /* only one page */
 
   double firstheight= PH(first);
-  double max= count>2 ? firstheight / (count-2) : 0;
+  double max= count>2 ? firstheight / (count-2) : 1e6;
   double min=           firstheight / (count-1);
   max *= 1.1;
   min /= 1.1;