opencv2.4.8 window title bug with vs2008 (Bug #3689)

Added by Chen ZHANG almost 11 years ago. Updated almost 11 years ago.

Status:Cancelled Start date:2014-05-13
Priority:High Due date:
Assignee:- % Done:

0%
Category:-
Target version:-
Affected version:2.4.0 - 2.4.8 Operating System:Windows
Difficulty: HW Platform:x86
Pull request:

Description

I'm using OpenCV2.4.8, VS2008, Win7 on my machine, my code is exactly as follows:

char *wn="ab";
namedWindow(wn);
Mat img(240, 320, CV_32F, 0.7);
cout<<img.at<float>(0, 0)<<endl;
imshow(wn, img);
waitKey();

and the image window is like:

I've tried the same code in VS2012, and there is no such an error. Though it's not a major problem when coding, it just looks pretty boring... Hope someone know someway to solve it ;)

PS: I built the vc9 version of opencv248 with vs2008 on my own, not sure if that has something to do with the problem...

I've posted this problem on S.O. here: http://stackoverflow.com/questions/23532070/opencv-or-vs2008-window-title-string-bug

Associated revisions

Revision 9a62173a
Added by Vadim Pisarevsky about 10 years ago

Merge pull request #3689 from jet47:test-script-optional-color-2.4

History

#1
Updated by Chen ZHANG almost 11 years ago

  • Status changed from New to Cancelled

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