From f4f41df756bb115485bc3b6fa15644dd00be028c Mon Sep 17 00:00:00 2001
From: Alexander Mordvintsev <no@email>
Date: Tue, 22 May 2012 08:43:42 +0000
Subject: [PATCH] removed derivLambda param for LK-tracker linetype -> lineType

---
 samples/python2/common.py        | 4 ++--
 samples/python2/lk_homography.py | 3 +--
 samples/python2/lk_track.py      | 3 +--
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/samples/python2/common.py b/samples/python2/common.py
index aade8d3cfa..7319ceb7d4 100644
--- a/samples/python2/common.py
+++ b/samples/python2/common.py
@@ -56,8 +56,8 @@ def mtx2rvec(R):
     return axis * np.arctan2(s, c)
 
 def draw_str(dst, (x, y), s):
-    cv2.putText(dst, s, (x+1, y+1), cv2.FONT_HERSHEY_PLAIN, 1.0, (0, 0, 0), thickness = 2, linetype=cv2.CV_AA)
-    cv2.putText(dst, s, (x, y), cv2.FONT_HERSHEY_PLAIN, 1.0, (255, 255, 255), linetype=cv2.CV_AA)
+    cv2.putText(dst, s, (x+1, y+1), cv2.FONT_HERSHEY_PLAIN, 1.0, (0, 0, 0), thickness = 2, lineType=cv2.CV_AA)
+    cv2.putText(dst, s, (x, y), cv2.FONT_HERSHEY_PLAIN, 1.0, (255, 255, 255), lineType=cv2.CV_AA)
 
 class Sketcher:
     def __init__(self, windowname, dests, colors_func):
diff --git a/samples/python2/lk_homography.py b/samples/python2/lk_homography.py
index 616aa5e0a8..0b681941f6 100644
--- a/samples/python2/lk_homography.py
+++ b/samples/python2/lk_homography.py
@@ -25,8 +25,7 @@ from common import draw_str
 
 lk_params = dict( winSize  = (19, 19), 
                   maxLevel = 2, 
-                  criteria = (cv2.TERM_CRITERIA_EPS | cv2.TERM_CRITERIA_COUNT, 10, 0.03),
-                  derivLambda = 0.0 )    
+                  criteria = (cv2.TERM_CRITERIA_EPS | cv2.TERM_CRITERIA_COUNT, 10, 0.03))    
 
 feature_params = dict( maxCorners = 1000, 
                        qualityLevel = 0.01,
diff --git a/samples/python2/lk_track.py b/samples/python2/lk_track.py
index d5667095c7..55224ef1c3 100644
--- a/samples/python2/lk_track.py
+++ b/samples/python2/lk_track.py
@@ -24,8 +24,7 @@ from time import clock
 
 lk_params = dict( winSize  = (15, 15), 
                   maxLevel = 2, 
-                  criteria = (cv2.TERM_CRITERIA_EPS | cv2.TERM_CRITERIA_COUNT, 10, 0.03),
-                  derivLambda = 0.0 )    
+                  criteria = (cv2.TERM_CRITERIA_EPS | cv2.TERM_CRITERIA_COUNT, 10, 0.03))    
 
 feature_params = dict( maxCorners = 500, 
                        qualityLevel = 0.3,