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370 questions

931
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no
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1
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2016-07-16 08:44:09 -0600 AAkash

Opencv 3.1 build error

162
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no
answers
1
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2019-12-07 15:13:21 -0600 TigerShark

Brute Force Matcher with OCL won't run on GPU

1k
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no
answers
1
vote
2018-10-29 11:28:18 -0600 kbarni flag of France

OpenCV in parallel threads

585
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no
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1
vote
2018-12-04 18:16:34 -0600 ars0

Could not generate .wasm file when building opencv.js

652
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no
answers
1
vote
2018-03-30 06:21:56 -0600 Vahe

OpenCV object detection run error

1k
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no
answers
1
vote
2020-08-08 19:02:01 -0600 PKGosal

error importing cv2 in python3.6 but it works for python2.7

5k
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no
answers
1
vote
2018-04-04 03:35:19 -0600 Damien45

Enable cudacodec::VideoReader

287
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no
answers
1
vote
2018-08-26 21:36:03 -0600 laurencedev

Failed to run the test of `test_fast.cpp` on Windows with MinGW-W64

297
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no
answers
1
vote
2017-10-16 08:13:46 -0600 qudlaty

Problem with MOG2 OCL test

1k
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no
answers
1
vote
2015-12-24 05:36:50 -0600 Eduardo.Martins

haveOpenCL return false

847
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no
answers
1
vote
2015-08-03 08:47:37 -0600 mbkv

Why does cv::ocl::haveOpenCL() not return?

209
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no
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1
vote
2013-07-17 01:57:59 -0600 UserOpenCV

Opencv-ocl excutable with different hardwares?

251
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1
vote
2013-12-18 03:47:05 -0600 mike1975

OpenCV with CUDA support usable without CUDA?

1k
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no
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1
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2017-04-26 10:44:27 -0600 theaniolad

UMAT refcount error with setUseOpenCL(false)

4k
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no
answers
1
vote
2017-04-27 14:45:15 -0600 mattyfog

OpenCL: is it actually enabled?

1k
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no
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1
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2016-01-11 23:23:00 -0600 --marc

OpenCV 3.1.0 & OpenCL version?

5k
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no
answers
1
vote
2018-11-15 04:05:58 -0600 Zari

Build OpenCV with OpenCL support

3k
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no
answers
1
vote
2018-01-26 04:20:59 -0600 berak

disable openCL for opencv 3.4

1k
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no
answers
1
vote
2018-12-12 02:11:22 -0600 Rakshith

Use OpenCL feature detector.

1k
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no
answers
1
vote
2015-06-11 03:27:29 -0600 Andreas Unterweger

Disable OpenCL in OpenCV completely

126
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no
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1
vote
2014-03-31 22:15:37 -0600 stevenylc

Is there any opencv-ocl capable dev board on the shelf?

624
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no
answers
1
vote
2015-04-30 10:28:52 -0600 verified.human flag of Netherlands

UMat fast downloading GPU >> CPU

682
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no
answers
1
vote
2014-02-25 08:38:39 -0600 wl2776

stereoSGBM on OpenCL in OpenCV 3.0.0

Contributors

Zana Zakaryaie Nejad gravatar imagemike1975 gravatar imageTADRIAN gravatar imagestevenylc gravatar imageverified.human gravatar imageAndreas Unterweger gravatar imagembkv gravatar imageMohammed Eliass gravatar imageEduardo.Martins gravatar image--marc gravatar imageAAkash gravatar imageMikeSZ gravatar imageSuraksha gravatar imagemattyfog gravatar imagekbarni gravatar imagewl2776 gravatar image