OpenCV/Python: Image contours don't appear
|Added at||2016-12-01 06:12|
I'm developing a script in OpenCV/Python that adding Tesseract reads something from an image. At the moment, I'm trying to implement the use of the function drawContours, but in the output, it simply don't appear the contours like I asked.
Before saying something about my question, keep in mind that I've searched in Stack, all the questions before asking this one. I've tried many alternative ways to do the contours (like shown in the official documentation of OpenCV) and none of them seems to solve my problem.
Without futher to do, here's my code:
Thanks for the attention. Have a nice day.