/Python/Python file write all the bounding box coordinates using OpenCV

Python file write all the bounding box coordinates using OpenCV

...
with open("coords.txt","w+") as file:
    for idx in range(len(contours)):
        x, y, w, h = cv2.boundingRect(contours[idx])
        mask[y:y+h, x:x+w] = 0
        file.write("Box {0}: ({1},{2}), ({3},{4}), ({5},{6}), ({7},{8})".format(idx,x,y,x+w,y,x+w,y+h,x,y+h))
        cv2.drawContours(mask, contours, idx, (255, 255, 255), -1)
        r = float(cv2.countNonZero(mask[y:y+h, x:x+w])) / (w * h)
...

Source: stackoverflow.com

Similar codes

0 vote207 views1 answer
Python diferente de
Python
0 vote203 views1 answer
How to clean environment python
Python
0 vote190 views1 answer
Combining sparse class
Python
0 vote255 views1 answer
How to save the history of keras model
Python
2 votes172 views1 answer
Discord.py get user id from message
Python
-4 votes198 views5 answers
Current django version
Python
0 vote210 views1 answer
Pandas not is na
Python
-1 vote207 views3 answers
Play Video in Google Colab
Python
1 vote149 views1 answer
Remove web linnks from string python
Python
0 vote191 views1 answer
Tensorboard dev upload in background colab
Python