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467 questions

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391
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1
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2020-01-09 02:36:44 -0600 LBerger

pass mat to opencl

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2020-01-28 08:12:54 -0600 h22

How to see the contents of cv::Mat in debugger?

119
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2020-02-07 02:28:48 -0600 afshinpir

Strange behavior of * and + on cv::Mat

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2020-02-27 09:06:05 -0600 PressedTin

How do I get 0-255 RGB values from an RGBA mat?

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2020-06-11 14:54:02 -0600 Der Luftmensch flag of United States of America

Broadcast single channel to N-channels

246
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2020-03-22 07:39:16 -0600 Suom

cv::Mat initialization

208
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2020-03-29 13:14:18 -0600 Defloyd

Incorrect image from RGBA data [closed]

270
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2020-04-23 22:01:27 -0600 stiga

global std::vector<cv::Mat> segfault during program exit

377
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2020-06-22 02:41:14 -0600 zeekit

OpenCV holds the memory longer than it is needed

288
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2020-08-18 09:42:15 -0600 Der Luftmensch flag of United States of America

One Hot Encode function

1k
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2020-09-10 02:08:23 -0600 berak

How to create 4D mat, like dnn::blobFromImage do?

190
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2020-09-25 05:34:38 -0600 Supreeth Kumar Y P

How to update UMat when Mat is updated?

463
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2020-10-15 09:47:17 -0600 crackwitz

cv::Mat::forEach() sliding window

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2020-10-22 04:18:15 -0600 supra56 flag of Canada

push mat to rtmp stream

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