python Programming Glossary: cv2.waitkey

OpenCV dot target detection not finding all targets, and found circles are offset

http://stackoverflow.com/questions/10404062/opencv-dot-target-detection-not-finding-all-targets-and-found-circles-are-offse

import numpy as np def showme pic cv2.imshow 'window' pic cv2.waitKey cv2.destroyAllWindows im cv2.imread 'small_test.jpg' gray cv2.cvtColor..

OpenCV 2.4.1 - computing SURF descriptors in Python

http://stackoverflow.com/questions/10984313/opencv-2-4-1-computing-surf-descriptors-in-python

2 color 1 cv2.imshow 'img' img cv2.imshow 'tm' template cv2.waitKey 0 cv2.destroyAllWindows Below are the results I got copy pasted..

Setting Camera Parameters in OpenCV/Python

http://stackoverflow.com/questions/11420748/setting-camera-parameters-in-opencv-python

input img #cv2.imshow thresholded imgray thresh2 key cv2.waitKey 10 if key 27 break cv2.destroyAllWindows cv2.VideoCapture 0..

Writing Python bindings for C++ code that use OpenCV

http://stackoverflow.com/questions/12957492/writing-python-bindings-for-c-code-that-use-opencv

myobj.doSomething image cv2.imshow test processedImage cv2.waitKey if __name__ __main__ main c python boost opencv boost python..

http://stackoverflow.com/questions/13379909/compare-similarity-of-images-using-opencv-with-python

2 color 1 cv2.imshow 'img' img cv2.imshow 'tm' template cv2.waitKey 0 cv2.destroyAllWindows My question is how can I compare the..

No highgui in python

http://stackoverflow.com/questions/13491253/no-highgui-in-python

cv2 img cv2.imread image name cv2.imshow window name img cv2.waitKey 0 You can find more help on OpenCV docs and you could also look..

Converting an OpenCV Image to Black and White

http://stackoverflow.com/questions/7624765/converting-an-opencv-image-to-black-and-white

cv.CV_THRESH_OTSU cv2.imshow '' np.asarray im_bw_mat cv2.waitKey python image processing opencv computer vision share improve..

Simple Digit Recognition OCR in OpenCV-Python

http://stackoverflow.com/questions/9413216/simple-digit-recognition-ocr-in-opencv-python

x w roismall cv2.resize roi 10 10 cv2.imshow 'norm' im key cv2.waitKey 0 if key 27 sys.exit elif key in keys responses.append int.. x y h 0 1 0 255 0 cv2.imshow 'im' im cv2.imshow 'out' out cv2.waitKey 0 And it worked below is the result i got Here it worked with..

writing robust (color and size invariant) circle detection with opencv (based on Hough transform or other features)

http://stackoverflow.com/questions/9860667/writing-robust-color-and-size-invariant-circle-detection-with-opencv-based-on

w 5 w 2 5 img cv2.imshow image vis cv2.imwrite c_o.jpg vis cv2.waitKey cv2.destroyAllWindows As you can see it's based on the MSER..