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13 questions

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2014-03-12 03:36:35 -0600 souzou0809

White pixel value different from 255

443
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1
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2015-05-05 16:43:36 -0600 SR

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

156
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2015-11-07 03:27:18 -0600 octopode

convertTo() and pixel-wise transformations with TBB

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2016-01-21 23:30:06 -0600 berak

Memory error accessing grayscale pixel data

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2016-03-10 04:26:52 -0600 essamzaky

Fast element access macro in C++ API

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2016-05-18 08:10:39 -0600 berak

Basic operations on mat variable in android

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2017-04-22 07:01:17 -0600 sabra

change pixel value return false!

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2017-05-24 23:16:48 -0600 peterpans01

Fastest way to access pixel in circle shape

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2018-01-08 19:59:16 -0600 sjhalayka flag of Canada

trouble understanding pixel access

873
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1
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2018-07-07 09:47:48 -0600 ali hakimiyan

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

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2019-05-10 03:50:57 -0600 berak

Get pixel value of sobel Mat with C++

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