fix split lines in Hough space

[imago.git] / src / gridf3.py

diff --git a/src/gridf3.py b/src/gridf3.py
index 105b78f..b554e74 100644 (file)
--- a/src/gridf3.py
+++ b/src/gridf3.py
@@ -4,7 +4,7 @@ from math import sqrt
 from intrsc import intersections_from_angl_dist
 import linef as linef
 import ransac as ransac
-import manual as manual
+import manual_lines as manual
 from geometry import l2ad
 
 # TODO comments, refactoring, move methods to appropriate modules
@@ -192,7 +192,7 @@ def find(lines, size, l1, l2, bounds, hough, show_all, do_something, logger):
     for n_tries in xrange(3):
         logger("finding the diagonals")
         model = Diagonal_model(points)
-        diag_lines = ransac.ransac_multi(6, points, 2, 800, model=model)
+        diag_lines = ransac.ransac_multi(6, points, 2, 400, model=model)
         diag_lines = [l[0] for l in diag_lines]
         centers = []
         cen_lin = []
@@ -206,7 +206,7 @@ def find(lines, size, l1, l2, bounds, hough, show_all, do_something, logger):
 
         if show_all:
             import matplotlib.pyplot as pyplot
-            import Image
+            from PIL import Image
 
             def plot_line_g((a, b, c), max_x):
                 find_y = lambda x: - (c + a * x) / b