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107 questions

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146
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2013-06-12 03:51:05 -0500 berak

alpha blend using opencv 2.4.3

4k
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1
answer
1
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2013-06-06 04:47:58 -0500 albertofernandez

Scale a RECT from its center ?

64k
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2
answers
10
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2013-05-16 15:26:36 -0500 Philipp Wagner flag of Germany

Extract a RotatedRect area

61
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no
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no
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2013-05-07 07:34:23 -0500 MattiasR flag of Sweden

USB Cam with built in ROI? [closed]

823
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1
answer
1
vote
2013-04-01 12:20:44 -0500 Seb flag of Canada

How can I imread just an ROI, not the whole image?

85k
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1
answer
5
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2013-03-29 10:05:41 -0500 StevenPuttemans flag of Belgium

set ROI in cv::Mat

457
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no
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1
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2013-02-08 12:39:23 -0500 alh93

Mousetrap getsubrect() incorrect size input array

150
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1
answer
no
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2013-02-05 22:52:22 -0500 Mostafa Sataki flag of Iran

ROI Assertion Error

11k
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2
answers
3
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2013-02-01 02:01:45 -0500 Michael Burdinov

submat roi help

3k
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1
answer
no
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2012-12-21 15:04:21 -0500 unxnut flag of United States of America

Copying parts of image to new images?

11k
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1
answer
1
vote
2012-12-14 09:10:23 -0500 David_Lavy

How to use Callback to draw a rectangle in a video?

4k
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2
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1
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2012-08-17 03:35:03 -0500 Rui Marques flag of Portugal

Is there cvSetImageROI function in OpenCV on Android?

7k
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1
answer
no
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2012-07-14 12:20:15 -0500 ararr

select ROI with mouse and display video. Strange problem

Contributors

Mostafa Sataki gravatar imageDaniil Osokin gravatar imageAlexander Smorkalov gravatar imageRui Marques gravatar imagePhilipp Wagner gravatar imageMichael Burdinov gravatar imageXCoder gravatar imageblue gravatar imageimran gravatar imageararr gravatar imageyes123 gravatar imageVladislav Vinogradov gravatar imageHawkWang gravatar imageunxnut gravatar imageStevenPuttemans gravatar imagekarlphillip gravatar image