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91 questions

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960
views
1
answer
no
votes
2018-10-09 05:46:00 -0600 dadiaar

Show the brightness channel for each pixel

506
views
1
answer
no
votes
2018-10-27 12:06:50 -0600 berak

color percentage in image

306
views
1
answer
no
votes
2019-04-01 10:21:37 -0600 mdresser

Extract pixel value from Mat not working (for me)

115
views
no
answers
no
votes
2014-01-09 20:58:08 -0600 deiaalencar

pixel change of place

371
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no
answers
no
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2014-04-15 09:28:59 -0600 asadykov

detect the direction of an object

173
views
no
answers
no
votes
2014-05-01 08:05:21 -0600 sasa

setting pixels function? [closed]

206
views
no
answers
no
votes
2014-07-09 02:05:35 -0600 sadshark

Adapt focal in pixel to new image resolution

222
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no
answers
no
votes
2014-07-27 07:20:41 -0600 VideoWM

I have edited the pixel value, how do i save it?

88
views
no
answers
no
votes
2014-09-08 11:31:39 -0600 curtis newton

crazy float number from image pixels [closed]

463
views
no
answers
no
votes
2015-04-01 12:38:50 -0600 matteo.bonacci

Mat: 1 bit per pixel

7k
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no
answers
1
vote
2015-06-22 06:26:05 -0600 Tanq

Set pixel format

2k
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no
answers
no
votes
2015-10-13 21:26:20 -0600 realkill

How to get pixel format of a Mat()?

281
views
no
answers
no
votes
2016-05-18 13:51:54 -0600 alinouriz

Accessing Pixel Values of RAW 8 image

100
views
no
answers
no
votes
2017-04-22 07:01:17 -0600 sabra

change pixel value return false!

945
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no
answers
no
votes
2017-07-12 01:27:27 -0600 Debian LeoPragi

Pixel multiplication gives different result

227
views
no
answers
no
votes
2017-09-30 13:07:45 -0600 cjacquel flag of France

Access Mat elements in a loop in Android

108
views
no
answers
no
votes
2018-01-24 03:09:12 -0600 Santhosh1

How to improve this pixel remover process?

116
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no
answers
no
votes
2018-03-04 14:19:40 -0600 Cucchi

Threshold and pixel intense [closed]

231
views
no
answers
no
votes
2018-03-28 06:43:03 -0600 Chronos

a Line pixel comparison beetwen 2 frames of the same video

74
views
no
answers
no
votes
2018-04-01 07:53:21 -0600 open_ranger

Any easier way to do this?

450
views
no
answers
no
votes
2018-06-01 03:46:31 -0600 ac123

Detecting/highlighting hot pixels (not removing them)

105
views
no
answers
-1
votes
2018-07-31 19:24:04 -0600 Shmall27

How do I just get pixel data when using imread? [closed]

2k
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no
answers
1
vote
2019-01-30 01:53:14 -0600 DanielPi

How is the principal point defined?

270
views
no
answers
no
votes
2019-02-21 05:29:37 -0600 berak

grayscale image pixel-based detect object

280
views
no
answers
no
votes
2019-03-22 15:52:29 -0600 zAsdf

How to measure a pixel's color every frame of a video?

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