¡@
python Programming Glossary: centerHow to remove convexity defects in a Sudoku square? http://stackoverflow.com/questions/10196198/how-to-remove-convexity-defects-in-a-sudoku-square the pixel by pixel intersection and calculate the center of the result. These points are the grid line intersections.. the result. These points are the grid line intersections centerOfGravity l_ ComponentMeasurements Image l Centroid 1 2 gridCenters.. Image l Centroid 1 2 gridCenters Table centerOfGravity ImageData Dilation Image h DiskMatrix 2 ImageData Dilation..
OpenCV 2.4.1 - computing SURF descriptors in Python http://stackoverflow.com/questions/10984313/opencv-2-4-1-computing-surf-descriptors-in-python #Draw matched key points on original image x y kp res .pt center int x int y cv2.circle img center 2 color 1 #Draw matched key.. image x y kp res .pt center int x int y cv2.circle img center 2 color 1 #Draw matched key points on template image x y keys.. #Draw matched key points on template image x y keys h .pt center int x int y cv2.circle template center 2 color 1 cv2.imshow..
Add scrolling to a platformer in pygame http://stackoverflow.com/questions/14354171/add-scrolling-to-a-platformer-in-pygame scrolling that follows the player so the player is the center of the camera and it bounces follows him. Can anyone help me.. of camera_func . A simple approach is to just center the player or whichever entity we want to follow at the screen.. _ _ w h camera l t _ _ l HALF_WIDTH t HALF_HEIGHT w h # center player l min 0 l # stop scrolling at the left edge l max camera.width..
How do I track motion using OpenCV in Python? http://stackoverflow.com/questions/3374828/how-do-i-track-motion-using-opencv-in-python human intervention to define the object. I want to get the center point of the total pixels that have changed over the course.. have changed over the course of several frame i.e. the center of the moving object. python opencv share improve this question.. color_image pt1 pt2 cv.CV_RGB 255 0 0 1 if len points center_point reduce lambda a b a 0 b 0 2 a 1 b 1 2 points cv.Circle..
Django Templates and variable attributes http://stackoverflow.com/questions/35948/django-templates-and-variable-attributes item1 3 item2 4 .. The django template is table tr align center th user th for item in result.items th item th endfor tr for.. th item th endfor tr for user in result.users tr align center td user.name td for item in result.items td user.item td endfor..
How can I improve my paw detection? http://stackoverflow.com/questions/4087919/how-can-i-improve-my-paw-detection width time dt .ptp height 0.2 left time dt .min align 'center' color 'red' ax.set_yticks range 1 5 ax.set_yticklabels 'Paw.. region in enumerate data_slices dx dy dz region # Get x y center of slice... x0 0.5 dx.start dx.stop y0 0.5 dy.start dy.stop.. impacts ax.annotate 'Paw i' i 4 1 x0 y0 color 'red' ha 'center' va 'bottom' # Plot line connecting paw impacts ax.plot x y..
http://stackoverflow.com/questions/9860667/writing-robust-color-and-size-invariant-circle-detection-with-opencv-based-on np.asarray storage i 0 0 y int np.asarray storage i 0 1 center x y # green dot on center and red circle around cv.Circle orig.. 0 y int np.asarray storage i 0 1 center x y # green dot on center and red circle around cv.Circle orig center 1 cv.CV_RGB 0 255.. # green dot on center and red circle around cv.Circle orig center 1 cv.CV_RGB 0 255 0 1 8 0 cv.Circle orig center Radius cv.CV_RGB..
|