window issues on mac os x mountain lion (10.8) (Bug #2694)

Added by Andrei Zaharescu about 12 years ago. Updated over 9 years ago.

Status:Open Start date:2013-01-12
Priority:Normal Due date:
Assignee:Vadim Pisarevsky % Done:

0%
Category:highgui-gui
Target version:3.0
Affected version:2.4.3 Operating System:
Difficulty: HW Platform:
Pull request:

Description

When running any opencv sample application on Mac OS X (10.8) that uses basic highgui imshow functionality, see the following problems:
  • the window does not have the focus by default
  • the window position is not remembered between subsequent runs, as it is the case on Windows
  • the window flags are not respected. When setting the CV_WINDOW_NORMAL in namedWindow and resizing the window, the content is not auto-resized anymore
  • when displaying an image that is too narrow (lets say 400x100), the window is in effect wider than the image, which in practice causes issues when capturing mouse events over the window, since one expects the image to span the whole window.

Associated revisions

Revision e9be4865
Added by Alexander Alekhin almost 11 years ago

Merge pull request #2694 from rokm:matlab

History

#1
Updated by Daniil Osokin about 12 years ago

  • Description changed from When running any opencv sample application on Mac OS X (10.8) that uses basic... to When running any opencv sample application on Mac OS X (10.8) that uses basic... More

#2
Updated by Daniil Osokin about 12 years ago

Hi! Please, specify OpenCV version and provide test code sample to reproduce the bug, otherwise the ticket will be closed.

#3
Updated by Daniil Osokin about 12 years ago

  • Assignee changed from Vadim Pisarevsky to Andrei Zaharescu

#4
Updated by Vadim Pisarevsky about 12 years ago

  • Target version deleted (2.4.4)

#5
Updated by Vadim Pisarevsky about 12 years ago

  • Assignee deleted (Andrei Zaharescu)

#6
Updated by Vadim Pisarevsky about 12 years ago

  • Affected version set to 2.4.3
  • Target version set to 3.0
  • Assignee set to Vadim Pisarevsky

#7
Updated by Maksim Shabunin over 9 years ago

Issue has been transferred to GitHub: https://github.com/Itseez/opencv/issues/4483

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