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426
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1
answer
1
vote
2019-05-10 03:50:57 -0500 berak

Get pixel value of sobel Mat with C++

484
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1
answer
-1
votes
2018-07-07 09:47:48 -0500 ali hakimiyan

opencv mat.at<cv::Vec4b> convert to java

132
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1
answer
1
vote
2018-01-08 19:59:16 -0500 sjhalayka flag of Canada

trouble understanding pixel access

178
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no
answers
no
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2017-05-24 23:16:48 -0500 peterpans01

Fastest way to access pixel in circle shape

63
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no
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no
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2017-04-22 07:01:17 -0500 sabra

change pixel value return false!

170
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1
answer
no
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2016-05-18 08:10:39 -0500 berak

Basic operations on mat variable in android

971
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3
answers
1
vote
2016-03-10 04:26:52 -0500 essamzaky

Fast element access macro in C++ API

274
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1
answer
no
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2016-01-21 23:30:06 -0500 berak

Memory error accessing grayscale pixel data

108
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no
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no
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2015-11-07 03:27:18 -0500 octopode

convertTo() and pixel-wise transformations with TBB

348
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1
answer
no
votes
2015-05-05 16:43:36 -0500 SR

[C++] Efficient element-by-element pixel access?

2k
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no
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no
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2014-03-12 03:36:35 -0500 souzou0809

White pixel value different from 255

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