more closing options

slider/chart_reg.py

@@ -357,9 +357,9 @@ def _pnt_props(pnts, verbose=False):
     }
 
 
-def _init_scale(img, img_resolution, crd, verbose=False):
+def _init_scale(img, img_resolution, crd, closing=0, verbose=False):
 
-    img_p = _img_props(img, img_resolution)
+    img_p = _img_props(img, img_resolution, closing=closing)
     crd_p = _pnt_props(crd)
 
     if verbose: