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33,528 questions

3k
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2
answers
no
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2020-07-14 08:00:48 -0500 urvi

Can I change the fps of a video dynamically?

9
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no
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2020-07-14 05:57:00 -0500 dlrnae

Change a particular color in an Image Python

10
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no
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2020-07-14 04:47:44 -0500 Painter123

Make the background of the image transparent using a mask

13
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no
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-1
votes
2020-07-14 04:07:43 -0500 werther

edge detection in garden

8
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no
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2020-07-14 02:48:59 -0500 Gordon Kong

Issue Reading Local Video File

13
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no
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2020-07-13 22:39:41 -0500 Gordon Kong

Issue Building OpenCV 4.3.0 in Docker

1k
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1
answer
no
votes
2020-07-13 20:41:02 -0500 Christos M.

samples.findfile for loading photos

51
views
3
answers
no
votes
2020-07-13 18:39:56 -0500 Alice_aj

Converting ArUco axis-angle to Unity3D Quaternion

25
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no
answers
no
votes
2020-07-13 09:56:54 -0500 Malathi_72

smooth edges in binary images

22
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no
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2020-07-13 08:15:24 -0500 ch

android opencv 4.3.0 Assertion failed (buf.checkVector(1, CV_8U) > 0)

26
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no
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votes
2020-07-13 07:39:24 -0500 Forest96

CUDA acceleration on opencv is too slow

14
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no
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votes
2020-07-13 05:26:32 -0500 ch

android opencv

28
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no
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2020-07-13 05:26:19 -0500 Wimpos

Ideal Pinhole Camera consistency

12
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no
answers
no
votes
2020-07-13 04:35:31 -0500 callmylawyer

compareHist & CUDA

23
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no
answers
no
votes
2020-07-13 03:36:48 -0500 Markovicz

OpenCV simple showimage command takes 70ms on RPI4

23
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no
answers
-1
votes
2020-07-13 02:25:32 -0500 Nagarjuna

extract text from image using opencv with Java

23
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no
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no
votes
2020-07-12 22:31:59 -0500 NamanAgarwal

Open Cv Headless

21
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no
answers
no
votes
2020-07-12 15:54:46 -0500 gdlemail

Comparing old photos and finding the same people [closed]

14
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no
answers
no
votes
2020-07-12 14:58:16 -0500 Open_compile

Unable to access a logitech 270 webcam through openCV

19
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no
answers
no
votes
2020-07-12 13:15:56 -0500 superfly

why invert pose

53
views
no
answers
no
votes
2020-07-12 04:56:24 -0500 Danny_00

Laser pointer ideas?

39
views
2
answers
no
votes
2020-07-12 04:05:18 -0500 supra56 flag of Canada

How to rotate putText from the Android studio.

32
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no
answers
no
votes
2020-07-12 03:33:50 -0500 supra56 flag of Canada

cv2 imshow displaying black images sometimes

45
views
4
answers
no
votes
2020-07-12 01:28:57 -0500 AibohphobiA

YUV422(16bit) to RGB(24bit) conversion

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