create button wiki (Feature #1188)

Added by lowe nick over 13 years ago. Updated almost 11 years ago.

Status:Cancelled Start date:
Priority:Normal Due date:
Assignee:- % Done:

0%
Category:documentation
Target version:-
Difficulty: Pull request:

Description

is there a way to always show my button? and not search it at the properties of the window? this is bad programming you did to search for my buttons. or change the fuctionality of some buttons at the bar ?

and second of all,in the http://opencv.itseez.com/modules/highgui/doc/qt_new_functions.html
you have examples of how to use createbutton but not an example for the callback function.
is this an acceptable function that at a push button ,when i push it, it will give x the value 3?

cvCreateButton("button5",callbackButton,NULL,CV_PUSH_BUTTON,0);

void callbackButton(int state,*param){
int x;
x=3;
}

History

#1
Updated by Vadim Pisarevsky over 13 years ago

please, set the ticket priorities more accurately

#2
Updated by lowe nick over 13 years ago

this is not minor. you say there are buttons.but have to search for them every time to make it appear. this is not a button.

#3
Updated by Andrey Kamaev over 12 years ago

  • Category changed from highgui-images to documentation

#4
Updated by Steven Puttemans almost 11 years ago

I do think it is pretty useless expecting full graphical interfacing in OpenCV itself, since that is not the focus of the package. Use QT or another GUI environment and link it with your openCV code.

I think this can be cancelled, reopen if you disagree.

  • Status changed from Open to Cancelled

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