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93 questions

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20
views
1
answer
no
votes
2018-10-09 05:46:00 -0500 dadiaar

Show the brightness channel for each pixel

26
views
no
answers
-1
votes
2018-07-31 19:24:04 -0500 Shmall27

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

27
views
no
answers
no
votes
2018-06-01 03:46:31 -0500 ac123

Detecting/highlighting hot pixels (not removing them)

22
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no
answers
no
votes
2018-04-01 07:53:21 -0500 open_ranger

Any easier way to do this?

26
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no
answers
no
votes
2018-03-28 06:43:03 -0500 Chronos

a Line pixel comparison beetwen 2 frames of the same video

101
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2
answers
no
votes
2018-03-26 07:43:29 -0500 vps

Remove pixels inside the region in an image

48
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no
answers
no
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2018-03-04 14:19:40 -0500 Cucchi

Threshold and pixel intense

53
views
1
answer
no
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2018-02-28 03:01:33 -0500 LBerger

How to access alpha value at pixel using Mat.data?

36
views
no
answers
no
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2018-01-24 03:09:12 -0500 Santhosh1

How to improve this pixel remover process?

23
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no
answers
no
votes
2018-01-11 07:59:21 -0500 yode

How to calculate the distance that from the pixel to image edges

69
views
1
answer
1
vote
2018-01-08 19:59:16 -0500 sjhalayka flag of Canada

trouble understanding pixel access

115
views
1
answer
no
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2017-12-21 00:54:25 -0500 moHe flag of China

Python faster pixel access

53
views
1
answer
-2
votes
2017-12-05 14:13:46 -0500 berak

Decomposing an image to several subimages

101
views
no
answers
no
votes
2017-09-30 13:07:45 -0500 cjacquel flag of France

Access Mat elements in a loop in Android

40
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no
answers
no
votes
2017-08-18 03:00:03 -0500 marcob88

webp codec lost header image

65k
views
3
answers
no
votes
2017-08-09 14:31:22 -0500 NerdyDroneBuilder

How to get pixel's value from a picture?

109
views
1
answer
no
votes
2017-08-09 04:10:08 -0500 Ziri

How to detect the pixels which colors have been modified ?

127
views
1
answer
no
votes
2017-07-24 05:02:05 -0500 arrfou

Is it possible to apply superpixel algorithm on depth data?

155
views
no
answers
no
votes
2017-07-12 01:27:27 -0500 Debian LeoPragi

Pixel multiplication gives different result

3k
views
1
answer
2
votes
2017-06-16 13:20:40 -0500 berak

how to get the position of a pixel with the mouse?

155
views
2
answers
no
votes
2017-06-11 20:59:55 -0500 hoang anh tuan

Scanning white pixel and make rectangle for border contour

35
views
no
answers
no
votes
2017-04-22 07:01:17 -0500 sabra

change pixel value return false!

1k
views
1
answer
no
votes
2017-03-09 05:41:03 -0500 berak

Iterating and printing all pixel values from a Mat image

59
views
1
answer
no
votes
2017-01-09 08:11:07 -0500 berak

Problem setting pixel value

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