Attention! This forum will be made read-only by Dec-20. Please migrate to https://forum.opencv.org. Most of existing active users should've received invitation by e-mail.
Ask Your Question
RSS
Sort by » date activity ▼ answers votes

30,414 questions

29
views
1
answer
no
votes
2020-12-03 11:36:09 -0500 crackwitz

Training for roof tile detection

8
views
no
answers
no
votes
2020-12-03 09:37:46 -0500 kbarni flag of France

Per-pixel operations in Python

12
views
1
answer
no
votes
2020-12-03 09:34:06 -0500 berak

Real-time webcam stream very slow with pixel manipulation

17
views
1
answer
1
vote
2020-12-03 07:02:10 -0500 fadeto404

Pixel-wise matrix multiplication

24
views
1
answer
-1
votes
2020-12-02 08:54:07 -0500 berak

Finding center of contour in a game

23
views
no
answers
no
votes
2020-12-02 04:28:12 -0500 berak

install opencv 3.4.0 on ubuntu 18.04

20
views
no
answers
no
votes
2020-12-02 03:30:41 -0500 maw

imshow no window on Mac Big Sur with Python [closed]

17
views
no
answers
-1
votes
2020-12-01 21:13:26 -0500 lilyily

Converting image to grayscale

24
views
1
answer
1
vote
2020-12-01 11:25:19 -0500 crackwitz

stitch transform reuse

39
views
2
answers
no
votes
2020-12-01 11:24:36 -0500 kbarni flag of France

Birdseye transform with getPerspectiveTransform

16
views
no
answers
no
votes
2020-12-01 07:39:09 -0500 Yaw Mensah

convert cv::Mat to a C Struct

53
views
no
answers
no
votes
2020-11-30 16:58:15 -0500 Phil2

guidance for mapping 2D image onto 3D geometry

30
views
1
answer
no
votes
2020-11-30 11:22:22 -0500 crackwitz

PatMax in OpenCV

88
views
1
answer
no
votes
2020-11-30 07:08:44 -0500 berak

How to eliminate Text underline?

42
views
1
answer
no
votes
2020-11-30 03:48:01 -0500 jaqueline.schweigert

OpenCV 4.5.0 Compile errors

35
views
1
answer
no
votes
2020-11-30 02:13:48 -0500 berak

Expired US patent on SIFT

Contributors

amateurpirate gravatar imagecrackwitz gravatar imagesupra56 gravatar imagediablodale gravatar imagekbarni gravatar imageberak gravatar imageoffsetnull1 gravatar imagerafetirmak gravatar imagejaqueline.schweigert gravatar imagekhlitoshi gravatar imagejonas_he gravatar imagenico50 gravatar imageYaw Mensah gravatar imagelilyily gravatar imageautohotkey11 gravatar imageryan227 gravatar image