order corrected

order_text_blocks.py

@@ -89,8 +89,8 @@ def textblock_ordering(textblocks, img):
         ori_coords[tuple([x1, y1, x2, y2])] = [x1, y1, x2, y2]
         coords.append([x1, y1, x2, y2])
     
-    # sort the textblocks by x1 
-    coords.sort(key = lambda x: x[0])
+    # sort the textblocks by y1 
+    coords.sort(key = lambda x: x[1])
     # create vertical buckets of horizontal pixelsize of 15% of the image width
     buckets = []
     bucket_size = int(0.15 * img.shape[1])
@@ -106,9 +106,9 @@ def textblock_ordering(textblocks, img):
             else:
                 buckets.append([coord])
                 
-    # sort each bucket by y1
+    # sort each bucket by x1
     for bucket in buckets:
-        bucket.sort(key = lambda x: x[1])
+        bucket.sort(key = lambda x: x[0])
                  
     # visualize the buckets one by one each with a different color
     # for bucket in buckets: