Questions - OpenCV Q&A Forum

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2020-02-27 04:35:13 -0600 supra56

Two camera objects in Flask app provides freeze

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2020-04-02 12:21:42 -0600 crackwitz

How to delay programm without stopping video feed in Python3

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2020-04-06 07:09:14 -0600 dorohedoro

Robust OCR on alternating-distance handwritten grades

445

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2020-04-13 21:53:17 -0600 supra56

looping kiosk tkinter app with cv2

301

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2020-05-07 20:50:51 -0600 VigneshSuresh

Is there a package or module in python for xray scanning??? [closed]

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2020-05-18 19:27:35 -0600 rgov

Build and install the Python 3 module

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2020-06-01 13:21:55 -0600 NicolasD

Install OpenCV for Fedora 32 Python

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2020-06-17 07:21:40 -0600 kayman

Find image rotation angle using DFT

557

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2020-07-23 00:30:52 -0600 Aravind R

ImportError: dlopen failed: "/data/data/ravag3r.imagecomparison.imagecomparison/files/app/_python_bundle/site-packages/cv2/cv2.so" is 64-bit instead of 32-bit [closed]

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2020-07-30 06:03:48 -0600 berak

.set() is not working for brightness and exposure on Macbook

441

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2020-08-05 21:59:05 -0600 supra56

I’m using raspberry pi with python3. I don’t have the raspo camera. So how would make the videocapture(0) go to a web page? I have seen very complicated ways that I don’t understand yet. Are there basic ways to do this?

812

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2020-09-20 10:18:36 -0600 supra56

OpenCV image display

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2020-09-24 05:12:14 -0600 mvuori

cv:imwrite Python error with Windows: can't open file for writing: permission denied

2k

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2020-12-03 11:11:26 -0600 crackwitz

Convert a Video.mp4 in a 2D Matrix where each row represents a frame

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2017-02-25 11:51:54 -0600 macourtney7

OpenCV-Python installation - CMake error missing vtkRenderingOpenGL [Ubuntu 16.04]

533

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-1

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2018-01-15 02:55:26 -0600 VxW

TypeError: no matching UMat constructor found/supported

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2018-10-30 15:30:50 -0600 LBerger

how to decode by imdecode

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-1

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2018-11-02 15:00:02 -0600 Md.Rakibul Islam

How to read image from database(sqlite Django) not local file?

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-1

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2019-02-15 04:35:22 -0600 manoharsonwan

How to detect a collision of two objects and stop video at collision point on saved video file [closed]

python3

189

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2019-06-30 22:40:57 -0600 Shobna

Detect bends in connector on PCB board

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1

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2020-06-23 12:11:41 -0600 supra56

Python3 can I replace waitKey() with an input using curses?

python3

531

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2020-07-03 09:45:27 -0600 holger

i am doing a project to predict age and gender using tensorflow and opencv. and how to add path for xml file.

409

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2020-07-11 22:48:56 -0600 despair104

113 questions

Two camera objects in Flask app provides freeze

How to delay programm without stopping video feed in Python3

Robust OCR on alternating-distance handwritten grades

looping kiosk tkinter app with cv2

Is there a package or module in python for xray scanning??? [closed]

Build and install the Python 3 module

Install OpenCV for Fedora 32 Python

Find image rotation angle using DFT

ImportError: dlopen failed: "/data/data/ravag3r.imagecomparison.imagecomparison/files/app/_python_bundle/site-packages/cv2/cv2.so" is 64-bit instead of 32-bit [closed]

.set() is not working for brightness and exposure on Macbook

I’m using raspberry pi with python3. I don’t have the raspo camera. So how would make the videocapture(0) go to a web page? I have seen very complicated ways that I don’t understand yet. Are there basic ways to do this?

OpenCV image display

cv:imwrite Python error with Windows: can't open file for writing: permission denied

Convert a Video.mp4 in a 2D Matrix where each row represents a frame

OpenCV-Python installation - CMake error missing vtkRenderingOpenGL [Ubuntu 16.04]

TypeError: no matching UMat constructor found/supported

how to decode by imdecode

How to read image from database(sqlite Django) not local file?

How to detect a collision of two objects and stop video at collision point on saved video file [closed]

Detect bends in connector on PCB board

Python3 can I replace waitKey() with an input using curses?

i am doing a project to predict age and gender using tensorflow and opencv. and how to add path for xml file.

How to solve this? (finding an image)

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