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python Programming Glossary: origFinding the Maximum Route in a given input [closed] http://stackoverflow.com/questions/10053540/finding-the-maximum-route-in-a-given-input is destructive and we have to create a copy of the original triangle and work on it route triangle # This will not work.. cost possible. To get the actual route we have to use the original triangle and calculate backward so for an elem at index.. neighbor and the route cost should be route row col orig row col . If we iterate row wise we can write as i x for x in..
Image transformation in OpenCV http://stackoverflow.com/questions/10364201/image-transformation-in-opencv map_x.astype 'float32' map_y_32 map_y.astype 'float32' orig cv2.imread tmp.png warped cv2.remap orig map_x_32 map_y_32 cv2.INTER_CUBIC.. 'float32' orig cv2.imread tmp.png warped cv2.remap orig map_x_32 map_y_32 cv2.INTER_CUBIC cv2.imwrite warped.png warped..
Python add to a function dynamically http://stackoverflow.com/questions/2789460/python-add-to-a-function-dynamically such as def test2 self print and here and change the original to class A object def test self print here self.test2 is.. to apply it. class A object ... def test self ... print orig ... first_a A first_a.test orig def decorated_test fn ... def.. def test self ... print orig ... first_a A first_a.test orig def decorated_test fn ... def new_test args kwargs ... fn args..
http://stackoverflow.com/questions/9860667/writing-robust-color-and-size-invariant-circle-detection-with-opencv-based-on key_pressed False while key_pressed STOP_KEY # grab image orig cv.LoadImage 'circles3.jpg' # create tmp images grey_scale cv.CreateImage.. # create tmp images grey_scale cv.CreateImage cv.GetSize orig 8 1 processed cv.CreateImage cv.GetSize orig 8 1 cv.Smooth orig.. cv.GetSize orig 8 1 processed cv.CreateImage cv.GetSize orig 8 1 cv.Smooth orig orig cv.CV_GAUSSIAN 3 3 cv.CvtColor orig..
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