X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?p=ypp-sc-tools.main.git;a=blobdiff_plain;f=pctb%2Fstructure.c;h=8fabe1887b9063b12715843046afe9ef72556110;hp=49385a2fb8b89e822562ea7408118aeafc892a82;hb=a2a2f9d982ee233f3d89fb7137f532c9eec3b97c;hpb=ae5d4e36af4f4a5567e1231958179d3a50eb4466

diff --git a/pctb/structure.c b/pctb/structure.c
index 49385a2..8fabe18 100644
--- a/pctb/structure.c
+++ b/pctb/structure.c
@@ -161,7 +161,7 @@ static void debug_rect(const char *what, int whati, Rect rr) {
 	  );						\
   }while(0)
 
-void find_structure(CanonImage *im) {
+void find_structure(CanonImage *im, int *max_relevant_y_r) {
   cim= im;
   
   Rect whole = { {0,0}, {cim->w-1,cim->h-1} };
@@ -252,6 +252,8 @@ void find_structure(CanonImage *im) {
 
   SET_ONCE(columns, colno);
   SET_ONCE(text_h, comminty - 1);
+  if (max_relevant_y_r)
+    SET_ONCE(*max_relevant_y_r, mainr.br.y + 10);
 }		    
 
 CanonImage *alloc_canon_image(int w, int h) {
@@ -376,7 +378,7 @@ void analyse(FILE *tsv_output) {
   int page, tryrect, colno;
 
   for (page=0; page<npages; page++) {
-    find_structure(page_images[page]);
+    find_structure(page_images[page], 0);
 
     if (!rd)
       rd= ocr_init(text_h);