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88 questions

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19
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no
answers
no
votes
2018-04-01 07:53:21 -0600 open_ranger

Any easier way to do this?

18
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no
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2018-03-28 06:43:03 -0600 Chronos

a Line pixel comparison beetwen 2 frames of the same video

27
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2
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no
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2018-03-26 07:43:29 -0600 vps

Remove pixels inside the region in an image

35
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no
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2018-03-04 14:19:40 -0600 Cucchi

Threshold and pixel intense

28
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1
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no
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2018-02-28 03:01:33 -0600 LBerger

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

28
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no
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no
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2018-01-24 03:09:12 -0600 Santhosh1

How to improve this pixel remover process?

19
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2018-01-11 07:59:21 -0600 yode

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

52
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1
answer
1
vote
2018-01-08 19:59:16 -0600 sjhalayka flag of Canada

trouble understanding pixel access

64
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1
answer
no
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2017-12-21 00:54:25 -0600 moHe flag of China

Python faster pixel access

36
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1
answer
-1
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2017-12-05 14:13:46 -0600 berak

Decomposing an image to several subimages

81
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2017-09-30 13:07:45 -0600 cjacquel

Access Mat elements in a loop in Android

40
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no
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2017-08-18 03:00:03 -0600 marcob88

webp codec lost header image

57k
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3
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no
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2017-08-09 14:31:22 -0600 NerdyDroneBuilder

How to get pixel's value from a picture?

105
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1
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2017-08-09 04:10:08 -0600 Ziri

How to detect the pixels which colors have been modified ?

761
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2
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2017-08-09 01:49:23 -0600 berak

How to find pixel's (with coordinates specified) color values?

109
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1
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no
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2017-07-24 05:02:05 -0600 arrfou

Is it possible to apply superpixel algorithm on depth data?

75
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no
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no
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2017-07-12 01:27:27 -0600 Debian LeoPragi

Pixel multiplication gives different result

2k
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1
answer
2
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2017-06-16 13:20:40 -0600 berak

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

86
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2
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no
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2017-06-11 20:59:55 -0600 hoang anh tuan

Scanning white pixel and make rectangle for border contour

26
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2017-04-22 07:01:17 -0600 sabra

change pixel value return false!

721
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1
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no
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2017-03-09 05:41:03 -0600 berak

Iterating and printing all pixel values from a Mat image

53
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1
answer
no
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2017-01-09 08:11:07 -0600 berak

Problem setting pixel value

53
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no
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no
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2016-11-24 01:22:13 -0600 Siegfried

error when read float pixel from a Mat

134
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1
answer
no
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2016-08-27 01:03:17 -0600 berak

Pixel datas in a circular region

233
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1
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no
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2016-07-22 05:56:05 -0600 berak

How can I perform arithmetic operations with pixel

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