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90 questions

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16
views
no
answers
no
votes
2018-06-01 03:46:31 -0500 ac123

Detecting/highlighting hot pixels (not removing them)

19
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no
answers
no
votes
2018-04-01 07:53:21 -0500 open_ranger

Any easier way to do this?

21
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no
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no
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2018-03-28 06:43:03 -0500 Chronos

a Line pixel comparison beetwen 2 frames of the same video

47
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2
answers
no
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2018-03-26 07:43:29 -0500 vps

Remove pixels inside the region in an image

43
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no
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no
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2018-03-04 14:19:40 -0500 Cucchi

Threshold and pixel intense

40
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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?

30
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no
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no
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2018-01-24 03:09:12 -0500 Santhosh1

How to improve this pixel remover process?

20
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no
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no
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2018-01-11 07:59:21 -0500 yode

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

62
views
1
answer
1
vote
2018-01-08 19:59:16 -0500 sjhalayka flag of Canada

trouble understanding pixel access

96
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1
answer
no
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2017-12-21 00:54:25 -0500 moHe flag of China

Python faster pixel access

44
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1
answer
-1
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2017-12-05 14:13:46 -0500 berak

Decomposing an image to several subimages

88
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no
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no
votes
2017-09-30 13:07:45 -0500 cjacquel

Access Mat elements in a loop in Android

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

webp codec lost header image

61k
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3
answers
no
votes
2017-08-09 14:31:22 -0500 NerdyDroneBuilder

How to get pixel's value from a picture?

106
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1
answer
no
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2017-08-09 04:10:08 -0500 Ziri

How to detect the pixels which colors have been modified ?

117
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1
answer
no
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2017-07-24 05:02:05 -0500 arrfou

Is it possible to apply superpixel algorithm on depth data?

106
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no
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no
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2017-07-12 01:27:27 -0500 Debian LeoPragi

Pixel multiplication gives different result

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

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

109
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2
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no
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2017-06-11 20:59:55 -0500 hoang anh tuan

Scanning white pixel and make rectangle for border contour

31
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no
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no
votes
2017-04-22 07:01:17 -0500 sabra

change pixel value return false!

887
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1
answer
no
votes
2017-03-09 05:41:03 -0500 berak

Iterating and printing all pixel values from a Mat image

55
views
1
answer
no
votes
2017-01-09 08:11:07 -0500 berak

Problem setting pixel value

59
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no
answers
no
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2016-11-24 01:22:13 -0500 Siegfried

error when read float pixel from a Mat

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