Window QT - cv::addText does not work (Bug #561)

Added by Niall O'Hara over 14 years ago. Updated over 12 years ago.

Status:Done Start date:
Priority:High Due date:
Assignee:- % Done:

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

Description

I Tried as per example in the documentation and it does not do anything as far as I can tell.

[[CvFont]] font = fontQt("Times");
addText( img1, "Hello World !", Point(50,50), font); // example in documentaion has &font which causes an error.

Associated revisions

Revision 54ba8874
Added by Yannick Verdie over 14 years ago

Qt fix: cvAddText ticket #561

Revision 0e5255d4
Added by Marina Kolpakova about 12 years ago

Merge pull request #561 from asmorkalov:android_tutorial_2_4_4_update

History

#1
Updated by Yannick Verdie over 14 years ago

Hello,

Should be OK now, at least for 8U3.

Thanks for the report,

Yannick

#2
Updated by anonymous - over 14 years ago

Thanks, I'll confirm when I rebuild later.

Can I make a request? That for display overlay there is an option to actually paint it on the image rather than just overlaying it? I only ask because I am using the overlay feature quite a lot but when then capturing the output the overlay is not on the image hence not saved.

#3
Updated by Niall O'Hara over 14 years ago

I can confirm that this is fixed

  • Status changed from Open to Done
  • (deleted custom field) set to fixed

#4
Updated by Andrey Kamaev over 12 years ago

  • Assignee deleted (Yannick Verdie)
  • Category changed from highgui-images to highgui-gui

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