Questions - OpenCV Q&A Forum

205

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1

answer

-1

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2017-02-21 02:32:04 -0600 berak

import OpenCV doesn't work in XCODE?

2k

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1

answer

no

votes

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

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

155

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no

answers

-1

votes

2017-03-18 12:09:16 -0600 Asif.Adnan

Applying four color theorem in image of map/graph hand-drawn/computer-generated

3k

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1

answer

-1

votes

2017-04-12 15:01:49 -0600 ManuVISION

How to count the number of faces detected in live video by openCV using python?

2k

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no

answers

-1

votes

2017-03-26 10:22:30 -0600 Lexus09

Stereo Vision (Python) - How can I improve my Stereo Rectification results?

1k

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1

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-1

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2017-04-11 08:31:08 -0600 berak

Non-ASCII character '\xa0' in file

234

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1

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-1

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2017-05-02 20:03:26 -0600 robin.garnham

Python image.shape doesn't match resolution [closed]

python

1k

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1

answer

-2

votes

2017-07-13 02:55:27 -0600 KjMag

image ROIs in python

python

1k

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1

answer

-1

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2017-07-31 18:25:02 -0600 sturkmen

Fail to divide circle into 8 equal parts

211

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no

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no

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2017-08-01 12:51:13 -0600 Joshuaalli

Need help with a opencv program written in python

240

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no

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-1

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2017-08-16 03:48:44 -0600 bubbely

Snap to grid cropping [closed]

785

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no

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-1

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2017-08-20 11:29:04 -0600 bubbely

Question about resizing and cropping

262

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1

answer

-1

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2017-08-23 13:36:41 -0600 roko

Which one is the faster between Python and Java for OpenCV?

606

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1

answer

-1

votes

2017-09-04 01:01:18 -0600 berak

Visual Studio 2017 doesn't have auto complete (OpenCV and Python) [closed]

1k

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no

answers

-1

votes

2017-11-01 09:05:46 -0600 josari

How to detect human motion and direction from a still image(opencv python/ matlab)?

3k

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no

answers

-1

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2017-12-01 03:48:30 -0600 PoeteMaudit

findContours() does not find accurately contours (Python) [closed]

1k

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no

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no

votes

2017-12-11 11:53:16 -0600 berak

Help me with inserting an audio file in this python code for face & eye detection?

932

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no

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-1

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2018-01-04 23:37:45 -0600 Ezkargon

Multiprocessing in image processing

376

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no

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-1

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2018-01-17 02:36:19 -0600 stephx3

Real-time Multiple Object Identification in Python

70

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no

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-1

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2018-01-25 13:04:59 -0600 lopezst1

Blurring most of each video frame except for ROI - X,Y coordinates known (Python)

2k

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1

answer

-1

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2018-01-29 03:05:37 -0600 VxW

how to know the area of the overlapping rectangles?

66

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no

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-1

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2018-01-29 01:28:16 -0600 quiques

do not lose image quality

943

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no

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-1

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2018-02-05 05:32:07 -0600 Peter12

horizontal line/break/image shift in video from webcam

219

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no

answers

-1

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2018-07-09 11:34:55 -0600 padeeps

OpenCV face recognition.

2k

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1

answer

-1

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2018-02-15 21:30:19 -0600 supra56

Error with opencv cap.read()

423

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1

answer

no

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2018-03-17 16:01:00 -0600 BAHRAMUDIN ADIL

Compare two images and mark the unmatched object or remove unmatched

python

3k

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1

answer

-1

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2018-03-19 03:28:30 -0600 berak

how can I convert an image to grayscale without losing transparency?

104

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no

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-1

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2018-04-09 18:30:26 -0600 sadek201047

Reading charts data

python

6k

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no

answers

-1

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2018-04-10 02:28:15 -0600 masterenol

How to read a mouse left click event in python?

6k

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1

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no

votes

2018-04-16 11:16:27 -0600 Philia

2,171 questions

import OpenCV doesn't work in XCODE?

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

Applying four color theorem in image of map/graph hand-drawn/computer-generated

How to count the number of faces detected in live video by openCV using python?

Stereo Vision (Python) - How can I improve my Stereo Rectification results?

Non-ASCII character '\xa0' in file

Python image.shape doesn't match resolution [closed]

image ROIs in python

Fail to divide circle into 8 equal parts

Need help with a opencv program written in python

Snap to grid cropping [closed]

Question about resizing and cropping

Which one is the faster between Python and Java for OpenCV?

Visual Studio 2017 doesn't have auto complete (OpenCV and Python) [closed]

How to detect human motion and direction from a still image(opencv python/ matlab)?

findContours() does not find accurately contours (Python) [closed]

Help me with inserting an audio file in this python code for face & eye detection?

Multiprocessing in image processing

Real-time Multiple Object Identification in Python

Blurring most of each video frame except for ROI - X,Y coordinates known (Python)

how to know the area of the overlapping rectangles?

do not lose image quality

horizontal line/break/image shift in video from webcam

OpenCV face recognition.

Error with opencv cap.read()

Compare two images and mark the unmatched object or remove unmatched

how can I convert an image to grayscale without losing transparency?

Reading charts data

How to read a mouse left click event in python?

Take a snapshot with the webcam in python?

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