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91 questions

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340
views
2
answers
no
votes
2017-06-11 20:59:55 -0500 hoang anh tuan

Scanning white pixel and make rectangle for border contour

61
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no
answers
no
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2017-04-22 07:01:17 -0500 sabra

change pixel value return false!

2k
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1
answer
no
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2017-03-09 05:41:03 -0500 berak

Iterating and printing all pixel values from a Mat image

219
views
1
answer
no
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2017-01-09 08:11:07 -0500 berak

Problem setting pixel value

1k
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1
answer
no
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2016-08-27 01:03:17 -0500 berak

Pixel datas in a circular region

1k
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1
answer
no
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2016-07-22 05:56:05 -0500 berak

How can I perform arithmetic operations with pixel

6k
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4
answers
1
vote
2016-06-10 04:43:37 -0500 AsparaJoe

Find the number of white pixels in contour

187
views
no
answers
no
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2016-05-18 13:51:54 -0500 alinouriz

Accessing Pixel Values of RAW 8 image

244
views
1
answer
1
vote
2016-02-04 12:08:58 -0500 goldroses

Obtaining Pixelvalue with various formats

189
views
1
answer
no
votes
2016-02-03 20:53:55 -0500 granbywrestler

Reading image

2k
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1
answer
no
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2016-01-14 03:40:43 -0500 kbarni flag of France

Why pixels can have float values?

118
views
1
answer
-2
votes
2015-12-07 20:45:33 -0500 Brandon212

computing FFT at a pixel in image with opencv

1k
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no
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no
votes
2015-10-13 21:26:20 -0500 realkill

How to get pixel format of a Mat()?

4k
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no
answers
1
vote
2015-06-22 06:26:05 -0500 Tanq

Set pixel format

360
views
no
answers
no
votes
2015-04-01 12:38:50 -0500 matteo.bonacci

Mat: 1 bit per pixel

517
views
1
answer
no
votes
2015-03-10 16:47:09 -0500 Potato

Is there a way to easily plot pixels?

561
views
1
answer
no
votes
2015-01-07 04:13:25 -0500 berak

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

329
views
1
answer
1
vote
2014-11-14 04:14:40 -0500 berak

modify pixel of image with 0.01

62
views
no
answers
no
votes
2014-09-08 11:31:39 -0500 curtis newton

crazy float number from image pixels [closed]

167
views
no
answers
no
votes
2014-07-27 07:20:41 -0500 VideoWM

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

147
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no
answers
no
votes
2014-07-09 02:05:35 -0500 sadshark

Adapt focal in pixel to new image resolution

131
views
no
answers
no
votes
2014-05-01 08:05:21 -0500 sasa

setting pixels function? [closed]

272
views
no
answers
no
votes
2014-04-15 09:28:59 -0500 asadykov

detect the direction of an object

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theodore gravatar imageberak gravatar imagePotato gravatar imagecurtis newton gravatar imagekbarni gravatar imageasadykov gravatar imagesasa gravatar imageVideoWM gravatar imagesadshark gravatar imageDeepak Kumar gravatar imageZain ul abdeen gravatar imageTetragramm gravatar imageguru gravatar imageEduardo gravatar imageFooBar gravatar imagePedro Batista gravatar image