BFMatcher has null info() structure in OpenCV 2.4.2 (Bug #2330)

Added by Oliver Batchelor over 12 years ago. Updated about 12 years ago.

Status:Done Start date:2012-09-03
Priority:High Due date:
Assignee:Ilya Lysenkov % Done:

0%
Category:features2d
Target version:2.4.4
Affected version:branch '2.4' Operating System:
Difficulty: HW Platform:
Pull request:

Description

cv::Ptr<cv::BFMatcher> matcher(new cv::BFMatcher(cv::NORM_HAMMING));
std::cout << matcher->info() << std::endl;

So if I use some other function like getParams which assumes info() is not NULL it crashes.

Associated revisions

Revision 7745c880
Added by Ilya Lysenkov about 12 years ago

Added info() method in descriptor matchers (#2330)

Revision 947fb74c
Added by Roman Donchenko about 11 years ago

Merge pull request #2330 from rohitgirdhar:linux_tutorial_make_j8

History

#1
Updated by Alexander Shishkov over 12 years ago

  • Category set to features2d

#2
Updated by Vadim Pisarevsky over 12 years ago

  • Target version deleted ()

#3
Updated by Kirill Kornyakov over 12 years ago

  • Target version set to Next Hackathon

#4
Updated by Andrey Kamaev over 12 years ago

  • Target version changed from Next Hackathon to 3.0
  • Priority changed from Normal to High
  • Assignee set to Vadim Pisarevsky

#5
Updated by Andrey Kamaev about 12 years ago

  • Affected version set to branch '2.4'
  • Target version deleted (3.0)
  • Assignee deleted (Vadim Pisarevsky)

#6
Updated by Ilya Lysenkov about 12 years ago

  • Assignee set to Ilya Lysenkov

#7
Updated by Andrey Kamaev about 12 years ago

Fix is pushed to 2.4

  • Status changed from Open to Done

#8
Updated by Kirill Kornyakov about 12 years ago

  • Target version set to 2.4.4

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