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| 2017-10-26 03:14:17 -0600 | marked best answer | Why does cv2.selectROI in python is not working as expected? Hi,
I'm using OpenCV 3.3.0-dev with Python 3.5 import cv2 r = cv2.selectROI("Image", img, False, False) cv2.imshow('image', r) cv2.waitKey(0) It gives me some irrelevant white space image(It doesn't let me upload a screenshot here) Do I need the contrib modules for Python or? The cv.cv2.selectROI method is stated in the High-level GUI module. |
| 2017-10-26 03:14:17 -0600 | received badge | ● Scholar (source) |
| 2017-10-26 03:14:07 -0600 | commented answer | Why does cv2.selectROI in python is not working as expected? Thanks, this is what I need. If you can just edit: cropped = img[y,y+h : x,x+w] -> to cropped = img[y: y + h, x: x |
| 2017-10-26 03:13:45 -0600 | commented answer | Why does cv2.selectROI in python is not working as expected? Thanks, this is what I need. If you can just edit: cropped = img[y,y+h : x,x+w] -> to cropped = img[y: y + h, x: x |
| 2017-10-26 03:09:46 -0600 | received badge | ● Supporter (source) |
| 2017-10-25 10:39:46 -0600 | asked a question | Why does cv2.selectROI in python is not working as expected? Why does cv.cv2.selectROI in python is not working as expected? Hi, I'm using OpenCV 3.3.0-dev with Python 3.5 I'm tryin |
| 2017-10-18 03:36:37 -0600 | commented question | Trying to run the dnn module's python sample with tensorflow model Yup, you are right it is a configuration problem, I had some other path setup to another version of opencv, sorry for be |
| 2017-10-18 02:12:03 -0600 | asked a question | Trying to run the dnn module's python sample with tensorflow model Trying to run the dnn module's python sample with tensorflow model Hi, have someone tried running this sample from openc |
| 2017-10-17 05:46:46 -0600 | commented answer | import cv2 leads to "segmentation fault" It worked. Thanks. I built it without the contrib module. What is wrong with it, just curious? Any idea? |
| 2017-10-17 05:46:34 -0600 | commented answer | import cv2 leads to "segmentation fault" It worked. Thanks. I built it without the contrib module. What is wrong with the it, just curious? Any idea? |
| 2017-10-17 05:45:38 -0600 | commented answer | import cv2 leads to "segmentation fault" It worked. Thanks. I built it without the contrib module. What is wrong with the contrib module, just curious? Any idea? |
| 2017-10-16 15:18:51 -0600 | commented answer | import cv2 leads to "segmentation fault" Yup, I have it. |
| 2017-10-16 06:01:06 -0600 | answered a question | import cv2 leads to "segmentation fault" Hi, I get the following output: (gdb) run -c "import cv2" Starting program: /usr/bin/python3 -c "import cv2" [Threa |
| 2017-10-12 12:34:32 -0600 | answered a question | What is the best way to create a simple GUI with embedded video frame and some buttons? I'm using Python and OpenCV 3.3 At the end I used Tkinter. It works quite well. I used and modified the code from this post: https://stackoverflow.com/ |
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| 2017-09-28 06:32:31 -0600 | received badge | ● Editor (source) |
| 2017-09-28 06:32:31 -0600 | edited question | What is the best way to create a simple GUI with embedded video frame and some buttons? I'm using Python and OpenCV 3.3 What is the best way to create a simple GUI with embedded video frame and some buttons. I'm using Python and OpenCV 3.3 |
| 2017-09-28 03:35:26 -0600 | asked a question | What is the best way to create a simple GUI with embedded video frame and some buttons? I'm using Python and OpenCV 3.3 What is the best way to create a simple GUI with embedded video frame and some buttons. I'm using Python and OpenCV 3.3 |