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29,830 questions

167
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2020-11-15 07:01:27 -0500 SylvainArd

update OpenCV on Macintosh

1k
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2
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2020-11-14 12:52:52 -0500 Eduardo

At my Wit's End with OpenCV Build from Source, Please Help.

1k
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1
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2020-11-14 07:51:01 -0500 berak

Disable X close button of cv2.window

257
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1
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2020-11-14 05:38:21 -0500 sturkmen flag of Turkey

opencv3.3.1 with jdk 1.8 FaceDetect error

280
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2020-11-13 16:08:18 -0500 Kafan

Can not build single dynamic library (libopencv_java4.so) for Android

1k
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2
answers
1
vote
2020-11-12 19:37:35 -0500 sjhalayka flag of Canada

3D to 2D Points using cv::projectPoints

619
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2020-11-12 18:15:15 -0500 warpstar22

cv::cuda::resize not working properly with shared memory

211
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2020-11-12 08:31:03 -0500 Sanju

Issue setting MJPEG format when capturing using CAP_MSMF

438
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1
answer
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2020-11-12 07:39:52 -0500 crackwitz

How to detect Blue green and red color in image.

131
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1
answer
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2020-11-12 07:28:47 -0500 crackwitz

What factors effect image matching in Remote desktop setup

306
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1
answer
-1
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2020-11-12 07:21:58 -0500 crackwitz

Laser pointer in C++

736
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1
answer
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2020-11-11 11:45:33 -0500 kbarni flag of France

line extension beyond 2 points how to extrapolate

1k
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2020-11-11 09:24:43 -0500 supra56 flag of Canada

The mask must be 8-bit 1-channel image in function 'icvInpaint'

939
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1
answer
no
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2020-11-11 05:20:22 -0500 kbarni flag of France

Line endpoint detection

225
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no
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2020-11-10 21:14:40 -0500 samuelhu0329

Open videocapture freeze with no device (gstreamer)

168
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2020-11-10 20:02:04 -0500 tester

Can't save video

234
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no
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-1
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2020-11-10 15:33:17 -0500 supra56 flag of Canada

OpenCV Video Capture nonfunctional as class member (C++)

218
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2020-11-10 02:55:32 -0500 regul

detecting blemish in skin

1k
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1
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2020-11-10 00:56:35 -0500 mvuori

findcontours mystery unsupported format

3k
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4
answers
-1
votes
2020-11-09 23:58:57 -0500 BStrum

Remove the background of a picture?

216
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no
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2020-11-09 22:30:13 -0500 mbechard

Python cuda_GpuMat and custom allocator

2k
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1
answer
no
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2020-11-09 03:45:18 -0500 supra56 flag of Canada

Reading video from a video file not working.

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