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91 questions

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794
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1
answer
no
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2015-01-07 04:13:25 -0600 berak

How can i add all 'R' values in the image?

221
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1
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no
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2017-08-09 04:10:08 -0600 Ziri

How to detect the pixels which colors have been modified ?

1k
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1
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no
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2015-03-10 16:47:09 -0600 Potato

Is there a way to easily plot pixels?

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

Mat: 1 bit per pixel

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

How to get pixel format of a Mat()?

5k
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1
answer
no
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2016-01-14 03:40:43 -0600 kbarni flag of France

Why pixels can have float values?

254
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1
answer
no
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2016-02-03 20:53:55 -0600 granbywrestler

Reading image

282
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no
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no
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2016-05-18 13:51:54 -0600 alinouriz

Accessing Pixel Values of RAW 8 image

2k
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1
answer
no
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2016-07-22 05:56:05 -0600 berak

How can I perform arithmetic operations with pixel

3k
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1
answer
no
votes
2016-08-27 01:03:17 -0600 berak

Pixel datas in a circular region

491
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1
answer
no
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2017-01-09 08:11:07 -0600 berak

Problem setting pixel value

4k
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1
answer
no
votes
2017-03-09 05:41:03 -0600 berak

Iterating and printing all pixel values from a Mat image

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

change pixel value return false!

591
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2
answers
no
votes
2017-06-11 20:59:55 -0600 hoang anh tuan

Scanning white pixel and make rectangle for border contour

946
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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

376
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1
answer
no
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2017-07-24 05:02:05 -0600 arrfou

Is it possible to apply superpixel algorithm on depth data?

22k
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2
answers
no
votes
2017-08-09 01:49:23 -0600 berak

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

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

Access Mat elements in a loop in Android

108
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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?

751
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1
answer
no
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2018-02-28 03:01:33 -0600 LBerger

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

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

Threshold and pixel intense [closed]

1k
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2
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no
votes
2018-03-26 07:43:29 -0600 vps flag of Germany

Remove pixels inside the region in an image

235
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no
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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

75
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no
answers
no
votes
2018-04-01 07:53:21 -0600 open_ranger

Any easier way to do this?

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